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[THK] — SKR65 LM Guide Actuator, With Cover, Motor Parallel (Long Block ×1)

THK SKR65 LM Guide Actuator. With Cover, motor parallel configuration. Long Block ×1 (long type). Integrated LM block and ball screw nut for compact design. Equal load capacity in 4 directions. Stroke range: 790–1490 mm. See model number configuration guide A2-28.

Brand: THK Category: LM Guide Actuators 4 models

Product Code	Description	Brand	Spec
SKR6531A-0790	SKR65 With Cover Parallel, Long Block ×1, Stroke 790mm	THK	Model: SKR65, Long Block ×1 \| Cover: With Cover \| Motor Mounting: Parallel \| Cover Code: 31 (estimated ⚠️COVER_CODE_UNCONFIRMED) \| Stroke: 790 mm \| Outer Rail Length: 980 mm \| Overall Length L1: 1078 mm \| C: 900 mm \| G: 40 mm \| F: 800 mm \| H: 90 mm \| Mounting Holes n: 7 \| Sensor Rail Holes n1: 5 \| Mass: 35.1 kg
SKR6531A-0990	SKR65 With Cover Parallel, Long Block ×1, Stroke 990mm	THK	Model: SKR65, Long Block ×1 \| Cover: With Cover \| Motor Mounting: Parallel \| Cover Code: 31 (estimated ⚠️COVER_CODE_UNCONFIRMED) \| Stroke: 990 mm \| Outer Rail Length: 1180 mm \| Overall Length L1: 1278 mm \| C: 1050 mm \| G: 65 mm \| F: 1000 mm \| H: 90 mm \| Mounting Holes n: 8 \| Sensor Rail Holes n1: 6 \| Mass: 40.5 kg
SKR6531A-1190	SKR65 With Cover Parallel, Long Block ×1, Stroke 1190mm	THK	Model: SKR65, Long Block ×1 \| Cover: With Cover \| Motor Mounting: Parallel \| Cover Code: 31 (estimated ⚠️COVER_CODE_UNCONFIRMED) \| Stroke: 1190 mm \| Outer Rail Length: 1380 mm \| Overall Length L1: 1478 mm \| C: 1200 mm \| G: 90 mm \| F: 1200 mm \| H: 90 mm \| Mounting Holes n: 9 \| Sensor Rail Holes n1: 7 \| Mass: 45.9 kg
SKR6531A-1490	SKR65 With Cover Parallel, Long Block ×1, Stroke 1490mm	THK	Model: SKR65, Long Block ×1 \| Cover: With Cover \| Motor Mounting: Parallel \| Cover Code: 31 (estimated ⚠️COVER_CODE_UNCONFIRMED) \| Stroke: 1490 mm \| Outer Rail Length: 1680 mm \| Overall Length L1: 1778 mm \| C: 1500 mm \| G: 90 mm \| F: 1600 mm \| H: 40 mm \| Mounting Holes n: 11 \| Sensor Rail Holes n1: 9 \| Mass: 54.0 kg

[THK] — SKR65 LM Guide Actuator, With Cover, Motor Parallel (Long Block ×2)

THK SKR65 LM Guide Actuator. With Cover, motor parallel configuration. Long Block ×2 (long type). Integrated LM block and ball screw nut for compact design. Equal load capacity in 4 directions. Stroke range: 640–1340 mm. See model number configuration guide A2-28.

Brand: THK Category: LM Guide Actuators 4 models

Product Code	Description	Brand	Spec
SKR6531B-0640	SKR65 With Cover Parallel, Long Block ×2, Stroke 640mm	THK	Model: SKR65, Long Block ×2 \| Cover: With Cover \| Motor Mounting: Parallel \| Cover Code: 31 (estimated ⚠️COVER_CODE_UNCONFIRMED) \| Stroke: 640 mm \| Outer Rail Length: 980 mm \| Overall Length L1: 1078 mm \| C: 900 mm \| G: 40 mm \| F: 800 mm \| H: 90 mm \| Mounting Holes n: 7 \| Sensor Rail Holes n1: 5 \| Mass: 41.8 kg
SKR6531B-0840	SKR65 With Cover Parallel, Long Block ×2, Stroke 840mm	THK	Model: SKR65, Long Block ×2 \| Cover: With Cover \| Motor Mounting: Parallel \| Cover Code: 31 (estimated ⚠️COVER_CODE_UNCONFIRMED) \| Stroke: 840 mm \| Outer Rail Length: 1180 mm \| Overall Length L1: 1278 mm \| C: 1050 mm \| G: 65 mm \| F: 1000 mm \| H: 90 mm \| Mounting Holes n: 8 \| Sensor Rail Holes n1: 6 \| Mass: 47.2 kg
SKR6531B-1040	SKR65 With Cover Parallel, Long Block ×2, Stroke 1040mm	THK	Model: SKR65, Long Block ×2 \| Cover: With Cover \| Motor Mounting: Parallel \| Cover Code: 31 (estimated ⚠️COVER_CODE_UNCONFIRMED) \| Stroke: 1040 mm \| Outer Rail Length: 1380 mm \| Overall Length L1: 1478 mm \| C: 1200 mm \| G: 90 mm \| F: 1200 mm \| H: 90 mm \| Mounting Holes n: 9 \| Sensor Rail Holes n1: 7 \| Mass: 52.6 kg
SKR6531B-1340	SKR65 With Cover Parallel, Long Block ×2, Stroke 1340mm	THK	Model: SKR65, Long Block ×2 \| Cover: With Cover \| Motor Mounting: Parallel \| Cover Code: 31 (estimated ⚠️COVER_CODE_UNCONFIRMED) \| Stroke: 1340 mm \| Outer Rail Length: 1680 mm \| Overall Length L1: 1778 mm \| C: 1500 mm \| G: 90 mm \| F: 1600 mm \| H: 40 mm \| Mounting Holes n: 11 \| Sensor Rail Holes n1: 9 \| Mass: 60.7 kg

[THK] — SL Linear Bush Case Unit Long Type Aluminum (SL6UU~SL30UU)

SL type Linear Bush Case Unit — long type. Two standard LM bushes in aluminum case for higher moment load capacity. Easy table mounting with bolts. Seal type (UU) standard stock; no-seal type on order. Stainless LM-MG bush option available on request. Shaft diameters: 6~30mm. Synthetic resin retainer (max 80°C).

Brand: THK Category: Linear Bushings 9 models

Product Code	Description	Brand	Spec
SL6UU	THK Linear Bush case unit long, shaft φ6mm, H=18mm, W=30mm, L=48mm	THK	Shaft Dia.: d=6mm \| Case Height: M=18mm \| Case Width: W=30mm \| Case Length: L=48mm \| Case Material: Aluminum \| Type: Long type (2 LM bushes) \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SL6MUU available on request \| Max Temp.: 80°C (standard retainer)
SL8UU	THK Linear Bush case unit long, shaft φ8mm, H=22mm, W=34mm, L=58mm	THK	Shaft Dia.: d=8mm \| Case Height: M=22mm \| Case Width: W=34mm \| Case Length: L=58mm \| Case Material: Aluminum \| Type: Long type (2 LM bushes) \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SL8MUU available on request \| Max Temp.: 80°C (standard retainer)
SL10UU	THK Linear Bush case unit long, shaft φ10mm, H=26mm, W=40mm, L=68mm	THK	Shaft Dia.: d=10mm \| Case Height: M=26mm \| Case Width: W=40mm \| Case Length: L=68mm \| Case Material: Aluminum \| Type: Long type (2 LM bushes) \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SL10MUU available on request \| Max Temp.: 80°C (standard retainer)
SL12UU	THK Linear Bush case unit long, shaft φ12mm, H=29mm, W=42mm, L=70mm	THK	Shaft Dia.: d=12mm \| Case Height: M=29mm \| Case Width: W=42mm \| Case Length: L=70mm \| Case Material: Aluminum \| Type: Long type (2 LM bushes) \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SL12MUU available on request \| Max Temp.: 80°C (standard retainer)
SL13UU	THK Linear Bush case unit long, shaft φ13mm, H=30mm, W=44mm, L=75mm	THK	Shaft Dia.: d=13mm \| Case Height: M=30mm \| Case Width: W=44mm \| Case Length: L=75mm \| Case Material: Aluminum \| Type: Long type (2 LM bushes) \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SL13MUU available on request \| Max Temp.: 80°C (standard retainer)
SL16UU	THK Linear Bush case unit long, shaft φ16mm, H=38.5mm, W=50mm, L=85mm	THK	Shaft Dia.: d=16mm \| Case Height: M=38.5mm \| Case Width: W=50mm \| Case Length: L=85mm \| Case Material: Aluminum \| Type: Long type (2 LM bushes) \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SL16MUU available on request \| Max Temp.: 80°C (standard retainer)
SL20UU	THK Linear Bush case unit long, shaft φ20mm, H=42mm, W=54mm, L=96mm	THK	Shaft Dia.: d=20mm \| Case Height: M=42mm \| Case Width: W=54mm \| Case Length: L=96mm \| Case Material: Aluminum \| Type: Long type (2 LM bushes) \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SL20MUU available on request \| Max Temp.: 80°C (standard retainer)
SL25UU	THK Linear Bush case unit long, shaft φ25mm, H=51.5mm, W=76mm, L=130mm	THK	Shaft Dia.: d=25mm \| Case Height: M=51.5mm \| Case Width: W=76mm \| Case Length: L=130mm \| Case Material: Aluminum \| Type: Long type (2 LM bushes) \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SL25MUU available on request \| Max Temp.: 80°C (standard retainer)
SL30UU	THK Linear Bush case unit long, shaft φ30mm, H=59.5mm, W=78mm, L=140mm	THK	Shaft Dia.: d=30mm \| Case Height: M=59.5mm \| Case Width: W=78mm \| Case Length: L=140mm \| Case Material: Aluminum \| Type: Long type (2 LM bushes) \| Seal: Double seal (UU) standard; no-seal type on order \| Stainless Option: SL30MUU available on request \| Max Temp.: 80°C (standard retainer)

[THK] — SLF Ball Spline Nut (Flange Type, High-Torque Retainer)

THK SLF-type Ball Spline Nut, flange type for bolt mounting to housing. Easy installation; reduces required housing length compared to key-fixed types. Same load capacity as SLS type. Sizes: SLF25–SLF100.

Brand: THK Category: Ball Splines 8 models

Product Code	Description	Brand	Spec
SLF25	THK SLF25, D=37mm L=60mm flange D1=60mm, CT=219.9N·m	THK	Model: SLF25 \| Type: SLF Ball Spline Nut, Flange Type \| OD D: 37 mm \| Length L: 60 mm \| Flange OD D1: 60 mm \| Flange Height H: 9 mm \| Flange F: 21.0 mm \| Dynamic Load C: 18.2 kN \| Static Load C0: 22.5 kN \| Dynamic Torque CT: 219.9 N·m \| Static Torque C0T: 306.8 N·m \| Nut Mass: 0.26 kg \| Shaft Mass: 3.51 kg/m
SLF30	THK SLF30, D=45mm L=70mm flange D1=70mm, CT=366.5N·m	THK	Model: SLF30 \| Type: SLF Ball Spline Nut, Flange Type \| OD D: 45 mm \| Length L: 70 mm \| Flange OD D1: 70 mm \| Flange Height H: 10 mm \| Flange F: 25.0 mm \| Dynamic Load C: 25.4 kN \| Static Load C0: 31.5 kN \| Dynamic Torque CT: 366.5 N·m \| Static Torque C0T: 513.3 N·m \| Nut Mass: 0.45 kg \| Shaft Mass: 5.05 kg/m
SLF40	THK SLF40, D=60mm L=90mm flange D1=90mm, CT=818.9N·m	THK	Model: SLF40 \| Type: SLF Ball Spline Nut, Flange Type \| OD D: 60 mm \| Length L: 90 mm \| Flange OD D1: 90 mm \| Flange Height H: 14 mm \| Flange F: 31.0 mm \| Dynamic Load C: 42.8 kN \| Static Load C0: 52.5 kN \| Dynamic Torque CT: 818.9 N·m \| Static Torque C0T: 1135.4 N·m \| Nut Mass: 1.06 kg \| Shaft Mass: 9.18 kg/m
SLF50	THK SLF50, D=75mm L=100mm flange D1=113mm, CT=1373.4N·m	THK	Model: SLF50 \| Type: SLF Ball Spline Nut, Flange Type \| OD D: 75 mm \| Length L: 100 mm \| Flange OD D1: 113 mm \| Flange Height H: 16 mm \| Flange F: 34.0 mm \| Dynamic Load C: 57.6 kN \| Static Load C0: 66.2 kN \| Dynamic Torque CT: 1373.4 N·m \| Static Torque C0T: 1783.1 N·m \| Nut Mass: 1.9 kg \| Shaft Mass: 14.45 kg/m
SLF60	THK SLF60, D=90mm L=127mm flange D1=129mm, CT=2506.7N·m	THK	Model: SLF60 \| Type: SLF Ball Spline Nut, Flange Type \| OD D: 90 mm \| Length L: 127 mm \| Flange OD D1: 129 mm \| Flange Height H: 18 mm \| Flange F: 45.5 mm \| Dynamic Load C: 87.8 kN \| Static Load C0: 103.0 kN \| Dynamic Torque CT: 2506.7 N·m \| Static Torque C0T: 3321.0 N·m \| Nut Mass: 3.08 kg \| Shaft Mass: 21.23 kg/m
SLF70	THK SLF70, D=100mm L=110mm flange D1=142mm, CT=2986.3N·m	THK	Model: SLF70 \| Type: SLF Ball Spline Nut, Flange Type \| OD D: 100 mm \| Length L: 110 mm \| Flange OD D1: 142 mm \| Flange Height H: 20 mm \| Flange F: 35.0 mm \| Dynamic Load C: 89.7 kN \| Static Load C0: 92.5 kN \| Dynamic Torque CT: 2986.3 N·m \| Static Torque C0T: 3474.7 N·m \| Nut Mass: 3.25 kg \| Shaft Mass: 28.57 kg/m
SLF80	THK SLF80, D=120mm L=140mm flange D1=168mm, CT=4664.6N·m	THK	Model: SLF80 \| Type: SLF Ball Spline Nut, Flange Type \| OD D: 120 mm \| Length L: 140 mm \| Flange OD D1: 168 mm \| Flange Height H: 22 mm \| Flange F: 48.0 mm \| Dynamic Load C: 122.8 kN \| Static Load C0: 127.7 kN \| Dynamic Torque CT: 4664.6 N·m \| Static Torque C0T: 5477.4 N·m \| Nut Mass: 5.82 kg \| Shaft Mass: 37.49 kg/m
SLF100	THK SLF100, D=140mm L=160mm flange D1=195mm, CT=8922.3N·m	THK	Model: SLF100 \| Type: SLF Ball Spline Nut, Flange Type \| OD D: 140 mm \| Length L: 160 mm \| Flange OD D1: 195 mm \| Flange Height H: 25 mm \| Flange F: 55.0 mm \| Dynamic Load C: 188.2 kN \| Static Load C0: 190.7 kN \| Dynamic Torque CT: 8922.3 N·m \| Static Torque C0T: 10211.6 N·m \| Nut Mass: 7.66 kg \| Shaft Mass: 58.97 kg/m

[THK] — SLS Ball Spline Nut (High-Torque Retainer Type)

THK SLS-type Ball Spline Nut, high-torque retainer type. Cylindrical outer diameter with keyway for housing fixation and torque transmission. SLS-L type has same outer diameter as SLS with extended nut length for higher load capacity. Sizes: SLS25–SLS100 (standard) and SLS25L–SLS100L (long).

Brand: THK Category: Ball Splines 16 models

Product Code	Description	Brand	Spec
SLS25	THK SLS25, D=37mm L=60mm, CT=219.9N·m C0T=306.8N·m	THK	Model: SLS25 \| Type: SLS Ball Spline Nut, Standard \| OD D: 37 mm \| Length L: 60 mm \| Keyway Width b: 5 mm (H8) \| Keyway Depth t: 3.0 mm \| Dynamic Load C: 18.2 kN \| Static Load C0: 22.5 kN \| Dynamic Torque CT: 219.9 N·m \| Static Torque C0T: 306.8 N·m \| Nut Mass: 0.15 kg \| Shaft Mass: 3.51 kg/m
SLS30	THK SLS30, D=45mm L=70mm, CT=366.5N·m C0T=513.3N·m	THK	Model: SLS30 \| Type: SLS Ball Spline Nut, Standard \| OD D: 45 mm \| Length L: 70 mm \| Keyway Width b: 7 mm (H8) \| Keyway Depth t: 4.0 mm \| Dynamic Load C: 25.4 kN \| Static Load C0: 31.5 kN \| Dynamic Torque CT: 366.5 N·m \| Static Torque C0T: 513.3 N·m \| Nut Mass: 0.3 kg \| Shaft Mass: 5.05 kg/m
SLS40	THK SLS40, D=60mm L=90mm, CT=818.9N·m C0T=1135.4N·m	THK	Model: SLS40 \| Type: SLS Ball Spline Nut, Standard \| OD D: 60 mm \| Length L: 90 mm \| Keyway Width b: 10 mm (H8) \| Keyway Depth t: 4.5 mm \| Dynamic Load C: 42.8 kN \| Static Load C0: 52.5 kN \| Dynamic Torque CT: 818.9 N·m \| Static Torque C0T: 1135.4 N·m \| Nut Mass: 0.69 kg \| Shaft Mass: 9.18 kg/m
SLS50	THK SLS50, D=75mm L=100mm, CT=1373.4N·m C0T=1783.1N·m	THK	Model: SLS50 \| Type: SLS Ball Spline Nut, Standard \| OD D: 75 mm \| Length L: 100 mm \| Keyway Width b: 15 mm (H8) \| Keyway Depth t: 5.0 mm \| Dynamic Load C: 57.6 kN \| Static Load C0: 66.2 kN \| Dynamic Torque CT: 1373.4 N·m \| Static Torque C0T: 1783.1 N·m \| Nut Mass: 1.3 kg \| Shaft Mass: 14.45 kg/m
SLS60	THK SLS60, D=90mm L=127mm, CT=2506.7N·m C0T=3321.0N·m	THK	Model: SLS60 \| Type: SLS Ball Spline Nut, Standard \| OD D: 90 mm \| Length L: 127 mm \| Keyway Width b: 18 mm (H8) \| Keyway Depth t: 6.0 mm \| Dynamic Load C: 87.8 kN \| Static Load C0: 103.0 kN \| Dynamic Torque CT: 2506.7 N·m \| Static Torque C0T: 3321.0 N·m \| Nut Mass: 2.25 kg \| Shaft Mass: 21.23 kg/m
SLS70	THK SLS70, D=100mm L=110mm, CT=2986.3N·m C0T=3474.7N·m	THK	Model: SLS70 \| Type: SLS Ball Spline Nut, Standard \| OD D: 100 mm \| Length L: 110 mm \| Keyway Width b: 18 mm (H8) \| Keyway Depth t: 6.0 mm \| Dynamic Load C: 89.7 kN \| Static Load C0: 92.5 kN \| Dynamic Torque CT: 2986.3 N·m \| Static Torque C0T: 3474.7 N·m \| Nut Mass: 2.13 kg \| Shaft Mass: 28.57 kg/m
SLS80	THK SLS80, D=120mm L=140mm, CT=4664.6N·m C0T=5477.4N·m	THK	Model: SLS80 \| Type: SLS Ball Spline Nut, Standard \| OD D: 120 mm \| Length L: 140 mm \| Keyway Width b: 20 mm (H8) \| Keyway Depth t: 7.0 mm \| Dynamic Load C: 122.8 kN \| Static Load C0: 127.7 kN \| Dynamic Torque CT: 4664.6 N·m \| Static Torque C0T: 5477.4 N·m \| Nut Mass: 4.22 kg \| Shaft Mass: 37.49 kg/m
SLS100	THK SLS100, D=140mm L=160mm, CT=8922.3N·m C0T=10211.6N·m	THK	Model: SLS100 \| Type: SLS Ball Spline Nut, Standard \| OD D: 140 mm \| Length L: 160 mm \| Keyway Width b: 28 mm (H8) \| Keyway Depth t: 9.0 mm \| Dynamic Load C: 188.2 kN \| Static Load C0: 190.7 kN \| Dynamic Torque CT: 8922.3 N·m \| Static Torque C0T: 10211.6 N·m \| Nut Mass: 5.2 kg \| Shaft Mass: 58.97 kg/m
SLS25L	THK SLS25L, D=37mm L=70mm, CT=261.9N·m C0T=394.5N·m	THK	Model: SLS25L \| Type: SLS Ball Spline Nut, Long (SLS-L) \| OD D: 37 mm \| Length L: 70 mm \| Keyway Width b: 5 mm (H8) \| Keyway Depth t: 3.0 mm \| Dynamic Load C: 21.7 kN \| Static Load C0: 29.0 kN \| Dynamic Torque CT: 261.9 N·m \| Static Torque C0T: 394.5 N·m \| Nut Mass: 0.18 kg \| Shaft Mass: 3.51 kg/m
SLS30L	THK SLS30L, D=45mm L=80mm, CT=416.4N·m C0T=616.0N·m	THK	Model: SLS30L \| Type: SLS Ball Spline Nut, Long (SLS-L) \| OD D: 45 mm \| Length L: 80 mm \| Keyway Width b: 7 mm (H8) \| Keyway Depth t: 4.0 mm \| Dynamic Load C: 28.9 kN \| Static Load C0: 37.8 kN \| Dynamic Torque CT: 416.4 N·m \| Static Torque C0T: 616.0 N·m \| Nut Mass: 0.34 kg \| Shaft Mass: 5.05 kg/m
SLS40L	THK SLS40L, D=60mm L=100mm, CT=890.0N·m C0T=1277.3N·m	THK	Model: SLS40L \| Type: SLS Ball Spline Nut, Long (SLS-L) \| OD D: 60 mm \| Length L: 100 mm \| Keyway Width b: 10 mm (H8) \| Keyway Depth t: 4.5 mm \| Dynamic Load C: 46.5 kN \| Static Load C0: 59.1 kN \| Dynamic Torque CT: 890.0 N·m \| Static Torque C0T: 1277.3 N·m \| Nut Mass: 0.79 kg \| Shaft Mass: 9.18 kg/m
SLS50L	THK SLS50L, D=75mm L=112mm, CT=1571.2N·m C0T=2165.2N·m	THK	Model: SLS50L \| Type: SLS Ball Spline Nut, Long (SLS-L) \| OD D: 75 mm \| Length L: 112 mm \| Keyway Width b: 15 mm (H8) \| Keyway Depth t: 5.0 mm \| Dynamic Load C: 65.9 kN \| Static Load C0: 80.4 kN \| Dynamic Torque CT: 1571.2 N·m \| Static Torque C0T: 2165.2 N·m \| Nut Mass: 1.47 kg \| Shaft Mass: 14.45 kg/m
SLS60L	THK SLS60L, D=90mm L=140mm, CT=2723.2N·m C0T=3736.2N·m	THK	Model: SLS60L \| Type: SLS Ball Spline Nut, Long (SLS-L) \| OD D: 90 mm \| Length L: 140 mm \| Keyway Width b: 18 mm (H8) \| Keyway Depth t: 6.0 mm \| Dynamic Load C: 95.3 kN \| Static Load C0: 115.8 kN \| Dynamic Torque CT: 2723.2 N·m \| Static Torque C0T: 3736.2 N·m \| Nut Mass: 2.5 kg \| Shaft Mass: 21.23 kg/m
SLS70L	THK SLS70L, D=100mm L=135mm, CT=3708.4N·m C0T=4738.2N·m	THK	Model: SLS70L \| Type: SLS Ball Spline Nut, Long (SLS-L) \| OD D: 100 mm \| Length L: 135 mm \| Keyway Width b: 18 mm (H8) \| Keyway Depth t: 6.0 mm \| Dynamic Load C: 111.4 kN \| Static Load C0: 126.1 kN \| Dynamic Torque CT: 3708.4 N·m \| Static Torque C0T: 4738.2 N·m \| Nut Mass: 2.71 kg \| Shaft Mass: 28.57 kg/m
SLS80L	THK SLS80L, D=120mm L=155mm, CT=5195.3N·m C0T=6390.4N·m	THK	Model: SLS80L \| Type: SLS Ball Spline Nut, Long (SLS-L) \| OD D: 120 mm \| Length L: 155 mm \| Keyway Width b: 20 mm (H8) \| Keyway Depth t: 7.0 mm \| Dynamic Load C: 136.8 kN \| Static Load C0: 148.9 kN \| Dynamic Torque CT: 5195.3 N·m \| Static Torque C0T: 6390.4 N·m \| Nut Mass: 4.77 kg \| Shaft Mass: 37.49 kg/m
SLS100L	THK SLS100L, D=140mm L=185mm, CT=10424.4N·m C0T=12764.6N·m	THK	Model: SLS100L \| Type: SLS Ball Spline Nut, Long (SLS-L) \| OD D: 140 mm \| Length L: 185 mm \| Keyway Width b: 28 mm (H8) \| Keyway Depth t: 9.0 mm \| Dynamic Load C: 219.8 kN \| Static Load C0: 238.4 kN \| Dynamic Torque CT: 10424.4 N·m \| Static Torque C0T: 12764.6 N·m \| Nut Mass: 6.22 kg \| Shaft Mass: 58.97 kg/m

[THK] — Spherical Plain Bearing PB (Standard Type)

THK PB type Spherical Plain Bearing, standard series. Steel outer ring with lubrication groove and oil port. Spherical inner ring (SUJ2, 58HRC+, hard chrome on spherical surface) with bronze alloy bushing. High rigidity, excellent corrosion and wear resistance. Inner diameter d = 5~30mm, ball diameter 11.112~50.8mm (7/16"~2"). Shaft fit (inner ring rotation): m6 normal / n6 indeterminate. Housing fit (inner ring rotation): H7.

Brand: THK Category: Roller Guides 12 models

Product Code	Description	Brand	Spec
PB5	THK Spherical Bearing PB5, d=5mm, D=16mm, Da=11.112mm, Cs=7840N	THK	Inner Diameter (d): 5 mm \| Outer Diameter (D): 16 mm \| Outer Ring Width (B): 6.0 mm \| Inner Ring Width (B1): 8 mm \| Ball Diameter (Da): 11.112 mm (7/16") \| Allowable Tilt Angle α1/α2/α3: 8°/13°/30° \| Radial Clearance: ≤0.3 mm \| Static Load Capacity (Cs): 7840 N \| Mass: 8.5 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7
PB6	THK Spherical Bearing PB6, d=6mm, D=18mm, Da=12.7mm, Cs=9800N	THK	Inner Diameter (d): 6 mm \| Outer Diameter (D): 18 mm \| Outer Ring Width (B): 6.75 mm \| Inner Ring Width (B1): 9 mm \| Ball Diameter (Da): 12.7 mm (1/2") \| Allowable Tilt Angle α1/α2/α3: 8°/13°/30° \| Radial Clearance: ≤0.3 mm \| Static Load Capacity (Cs): 9800 N \| Mass: 13.0 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7
PB8	THK Spherical Bearing PB8, d=8mm, D=22mm, Da=15.875mm, Cs=16700N	THK	Inner Diameter (d): 8 mm \| Outer Diameter (D): 22 mm \| Outer Ring Width (B): 9.0 mm \| Inner Ring Width (B1): 12 mm \| Ball Diameter (Da): 15.875 mm (5/8") \| Allowable Tilt Angle α1/α2/α3: 8°/14°/25° \| Radial Clearance: ≤0.5 mm \| Static Load Capacity (Cs): 16700 N \| Mass: 24.0 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7
PB10	THK Spherical Bearing PB10, d=10mm, D=26mm, Da=19.05mm, Cs=23500N	THK	Inner Diameter (d): 10 mm \| Outer Diameter (D): 26 mm \| Outer Ring Width (B): 10.5 mm \| Inner Ring Width (B1): 14 mm \| Ball Diameter (Da): 19.05 mm (3/4") \| Allowable Tilt Angle α1/α2/α3: 8°/14°/25° \| Radial Clearance: ≤0.5 mm \| Static Load Capacity (Cs): 23500 N \| Mass: 39.0 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7
PB12	THK Spherical Bearing PB12, d=12mm, D=30mm, Da=22.225mm, Cs=31400N	THK	Inner Diameter (d): 12 mm \| Outer Diameter (D): 30 mm \| Outer Ring Width (B): 12.0 mm \| Inner Ring Width (B1): 16 mm \| Ball Diameter (Da): 22.225 mm (7/8") \| Allowable Tilt Angle α1/α2/α3: 8°/13°/25° \| Radial Clearance: ≤0.5 mm \| Static Load Capacity (Cs): 31400 N \| Mass: 58.0 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7
PB14	THK Spherical Bearing PB14, d=14mm, D=34mm, Da=25.4mm, Cs=40200N	THK	Inner Diameter (d): 14 mm \| Outer Diameter (D): 34 mm \| Outer Ring Width (B): 13.5 mm \| Inner Ring Width (B1): 19 mm \| Ball Diameter (Da): 25.4 mm (1") \| Allowable Tilt Angle α1/α2/α3: 10°/16°/24° \| Radial Clearance: ≤0.7 mm \| Static Load Capacity (Cs): 40200 N \| Mass: 84.0 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7
PB16	THK Spherical Bearing PB16, d=16mm, D=38mm, Da=28.575mm, Cs=50000N	THK	Inner Diameter (d): 16 mm \| Outer Diameter (D): 38 mm \| Outer Ring Width (B): 15.0 mm \| Inner Ring Width (B1): 21 mm \| Ball Diameter (Da): 28.575 mm (1-1/8") \| Allowable Tilt Angle α1/α2/α3: 9°/15°/24° \| Radial Clearance: ≤0.7 mm \| Static Load Capacity (Cs): 50000 N \| Mass: 111.0 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7
PB18	THK Spherical Bearing PB18, d=18mm, D=42mm, Da=31.75mm, Cs=61800N	THK	Inner Diameter (d): 18 mm \| Outer Diameter (D): 42 mm \| Outer Ring Width (B): 16.5 mm \| Inner Ring Width (B1): 23 mm \| Ball Diameter (Da): 31.75 mm (1-1/4") \| Allowable Tilt Angle α1/α2/α3: 9°/15°/24° \| Radial Clearance: ≤0.7 mm \| Static Load Capacity (Cs): 61800 N \| Mass: 160.0 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7
PB20	THK Spherical Bearing PB20, d=20mm, D=46mm, Da=34.925mm, Cs=73500N	THK	Inner Diameter (d): 20 mm \| Outer Diameter (D): 46 mm \| Outer Ring Width (B): 18.0 mm \| Inner Ring Width (B1): 25 mm \| Ball Diameter (Da): 34.925 mm (1-3/8") \| Allowable Tilt Angle α1/α2/α3: 9°/15°/24° \| Radial Clearance: ≤0.7 mm \| Static Load Capacity (Cs): 73500 N \| Mass: 210.0 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7
PB22	THK Spherical Bearing PB22, d=22mm, D=50mm, Da=38.1mm, Cs=88200N	THK	Inner Diameter (d): 22 mm \| Outer Diameter (D): 50 mm \| Outer Ring Width (B): 20.0 mm \| Inner Ring Width (B1): 28 mm \| Ball Diameter (Da): 38.1 mm (1-1/2") \| Allowable Tilt Angle α1/α2/α3: 10°/15°/23° \| Radial Clearance: ≤0.7 mm \| Static Load Capacity (Cs): 88200 N \| Mass: 265.0 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7
PB25	THK Spherical Bearing PB25, d=25mm, D=56mm, Da=42.862mm, Cs=111000N	THK	Inner Diameter (d): 25 mm \| Outer Diameter (D): 56 mm \| Outer Ring Width (B): 22.0 mm \| Inner Ring Width (B1): 31 mm \| Ball Diameter (Da): 42.862 mm (1-11/16") \| Allowable Tilt Angle α1/α2/α3: 9°/15°/23° \| Radial Clearance: ≤0.8 mm \| Static Load Capacity (Cs): 111000 N \| Mass: 390.0 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7
PB30	THK Spherical Bearing PB30, d=30mm, D=66mm, Da=50.8mm, Cs=148000N	THK	Inner Diameter (d): 30 mm \| Outer Diameter (D): 66 mm \| Outer Ring Width (B): 25.0 mm \| Inner Ring Width (B1): 37 mm \| Ball Diameter (Da): 50.8 mm (2") \| Allowable Tilt Angle α1/α2/α3: 10°/17°/23° \| Radial Clearance: ≤0.8 mm \| Static Load Capacity (Cs): 148000 N \| Mass: 610.0 g \| Outer Ring Material: S35C \| Inner Ring: SUJ2 58HRC+ (hard chrome on spherical surface) \| Bushing: Bronze alloy \| Shaft Fit (inner ring rotation): m6 normal / n6 indeterminate \| Housing Fit (inner ring rotation): H7

[THK] — Spherical Plain Bearing SA1 (Standard)

THK SA1 type Spherical Plain Bearing, standard (no seal). European series; compact width and thin section vs SB type. Outer ring split at 1 point (2 points for d≥100mm). Inner diameter d = 12~240mm. Seal type (SA1UU) also available.

Brand: THK Category: Roller Guides 23 models

Product Code	Description	Brand	Spec
SA112	THK Spherical Plain Bearing SA112, d=12mm, D=22mm, C=2.94kN	THK	Inner Diameter (d): 12 mm \| Outer Diameter (D): 22 mm \| Outer Ring Width (B): 7 mm \| Inner Ring Width (B1): 10 mm \| Basic Dynamic Load Rating C: 2.94 kN \| Basic Static Load Rating C0: 74.1 kN \| Mass: 0.017 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA115	THK Spherical Plain Bearing SA115, d=15mm, D=26mm, C=4.7kN	THK	Inner Diameter (d): 15 mm \| Outer Diameter (D): 26 mm \| Outer Ring Width (B): 9 mm \| Inner Ring Width (B1): 12 mm \| Basic Dynamic Load Rating C: 4.7 kN \| Basic Static Load Rating C0: 117.0 kN \| Mass: 0.032 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA117	THK Spherical Plain Bearing SA117, d=17mm, D=30mm, C=5.88kN	THK	Inner Diameter (d): 17 mm \| Outer Diameter (D): 30 mm \| Outer Ring Width (B): 10 mm \| Inner Ring Width (B1): 14 mm \| Basic Dynamic Load Rating C: 5.88 kN \| Basic Static Load Rating C0: 147.0 kN \| Mass: 0.049 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA120	THK Spherical Plain Bearing SA120, d=20mm, D=35mm, C=8.23kN	THK	Inner Diameter (d): 20 mm \| Outer Diameter (D): 35 mm \| Outer Ring Width (B): 12 mm \| Inner Ring Width (B1): 16 mm \| Basic Dynamic Load Rating C: 8.23 kN \| Basic Static Load Rating C0: 205.0 kN \| Mass: 0.065 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA125	THK Spherical Plain Bearing SA125, d=25mm, D=42mm, C=13.3kN	THK	Inner Diameter (d): 25 mm \| Outer Diameter (D): 42 mm \| Outer Ring Width (B): 16 mm \| Inner Ring Width (B1): 20 mm \| Basic Dynamic Load Rating C: 13.3 kN \| Basic Static Load Rating C0: 334.0 kN \| Mass: 0.115 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA130	THK Spherical Plain Bearing SA130, d=30mm, D=47mm, C=17.3kN	THK	Inner Diameter (d): 30 mm \| Outer Diameter (D): 47 mm \| Outer Ring Width (B): 18 mm \| Inner Ring Width (B1): 22 mm \| Basic Dynamic Load Rating C: 17.3 kN \| Basic Static Load Rating C0: 431.0 kN \| Mass: 0.16 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA135	THK Spherical Plain Bearing SA135, d=35mm, D=55mm, C=22.1kN	THK	Inner Diameter (d): 35 mm \| Outer Diameter (D): 55 mm \| Outer Ring Width (B): 20 mm \| Inner Ring Width (B1): 25 mm \| Basic Dynamic Load Rating C: 22.1 kN \| Basic Static Load Rating C0: 553.0 kN \| Mass: 0.258 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA140	THK Spherical Plain Bearing SA140, d=40mm, D=62mm, C=27.5kN	THK	Inner Diameter (d): 40 mm \| Outer Diameter (D): 62 mm \| Outer Ring Width (B): 22 mm \| Inner Ring Width (B1): 28 mm \| Basic Dynamic Load Rating C: 27.5 kN \| Basic Static Load Rating C0: 686.0 kN \| Mass: 0.315 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA145	THK Spherical Plain Bearing SA145, d=45mm, D=68mm, C=35.3kN	THK	Inner Diameter (d): 45 mm \| Outer Diameter (D): 68 mm \| Outer Ring Width (B): 25 mm \| Inner Ring Width (B1): 32 mm \| Basic Dynamic Load Rating C: 35.3 kN \| Basic Static Load Rating C0: 882.0 kN \| Mass: 0.413 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA150	THK Spherical Plain Bearing SA150, d=50mm, D=75mm, C=43.5kN	THK	Inner Diameter (d): 50 mm \| Outer Diameter (D): 75 mm \| Outer Ring Width (B): 28 mm \| Inner Ring Width (B1): 35 mm \| Basic Dynamic Load Rating C: 43.5 kN \| Basic Static Load Rating C0: 1090.0 kN \| Mass: 0.56 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA160	THK Spherical Plain Bearing SA160, d=60mm, D=90mm, C=67.7kN	THK	Inner Diameter (d): 60 mm \| Outer Diameter (D): 90 mm \| Outer Ring Width (B): 36 mm \| Inner Ring Width (B1): 44 mm \| Basic Dynamic Load Rating C: 67.7 kN \| Basic Static Load Rating C0: 1700.0 kN \| Mass: 1.1 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA170	THK Spherical Plain Bearing SA170, d=70mm, D=105mm, C=86.6kN	THK	Inner Diameter (d): 70 mm \| Outer Diameter (D): 105 mm \| Outer Ring Width (B): 40 mm \| Inner Ring Width (B1): 49 mm \| Basic Dynamic Load Rating C: 86.6 kN \| Basic Static Load Rating C0: 2170.0 kN \| Mass: 1.54 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA180	THK Spherical Plain Bearing SA180, d=80mm, D=120mm, C=111.0kN	THK	Inner Diameter (d): 80 mm \| Outer Diameter (D): 120 mm \| Outer Ring Width (B): 45 mm \| Inner Ring Width (B1): 55 mm \| Basic Dynamic Load Rating C: 111.0 kN \| Basic Static Load Rating C0: 2780.0 kN \| Mass: 2.29 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA190	THK Spherical Plain Bearing SA190, d=90mm, D=130mm, C=135.0kN	THK	Inner Diameter (d): 90 mm \| Outer Diameter (D): 130 mm \| Outer Ring Width (B): 50 mm \| Inner Ring Width (B1): 60 mm \| Basic Dynamic Load Rating C: 135.0 kN \| Basic Static Load Rating C0: 3380.0 kN \| Mass: 2.84 kg \| Outer Ring: Outer ring 1-point split \| Seal: None
SA1100	THK Spherical Plain Bearing SA1100, d=100mm, D=150mm, C=169.0kN	THK	Inner Diameter (d): 100 mm \| Outer Diameter (D): 150 mm \| Outer Ring Width (B): 55 mm \| Inner Ring Width (B1): 70 mm \| Basic Dynamic Load Rating C: 169.0 kN \| Basic Static Load Rating C0: 4210.0 kN \| Mass: 4.43 kg \| Outer Ring: Outer ring 2-point split \| Seal: None
SA1110	THK Spherical Plain Bearing SA1110, d=110mm, D=160mm, C=181.0kN	THK	Inner Diameter (d): 110 mm \| Outer Diameter (D): 160 mm \| Outer Ring Width (B): 55 mm \| Inner Ring Width (B1): 70 mm \| Basic Dynamic Load Rating C: 181.0 kN \| Basic Static Load Rating C0: 4530.0 kN \| Mass: 4.94 kg \| Outer Ring: Outer ring 2-point split \| Seal: None
SA1120	THK Spherical Plain Bearing SA1120, d=120mm, D=180mm, C=264.0kN	THK	Inner Diameter (d): 120 mm \| Outer Diameter (D): 180 mm \| Outer Ring Width (B): 70 mm \| Inner Ring Width (B1): 85 mm \| Basic Dynamic Load Rating C: 264.0 kN \| Basic Static Load Rating C0: 6590.0 kN \| Mass: 8.12 kg \| Outer Ring: Outer ring 2-point split \| Seal: None
SA1140	THK Spherical Plain Bearing SA1140, d=140mm, D=210mm, C=296.0kN	THK	Inner Diameter (d): 140 mm \| Outer Diameter (D): 210 mm \| Outer Ring Width (B): 70 mm \| Inner Ring Width (B1): 90 mm \| Basic Dynamic Load Rating C: 296.0 kN \| Basic Static Load Rating C0: 7410.0 kN \| Mass: 11.3 kg \| Outer Ring: Outer ring 2-point split \| Seal: None
SA1160	THK Spherical Plain Bearing SA1160, d=160mm, D=230mm, C=376.0kN	THK	Inner Diameter (d): 160 mm \| Outer Diameter (D): 230 mm \| Outer Ring Width (B): 80 mm \| Inner Ring Width (B1): 105 mm \| Basic Dynamic Load Rating C: 376.0 kN \| Basic Static Load Rating C0: 9410.0 kN \| Mass: 14.4 kg \| Outer Ring: Outer ring 2-point split \| Seal: None
SA1180	THK Spherical Plain Bearing SA1180, d=180mm, D=260mm, C=424.0kN	THK	Inner Diameter (d): 180 mm \| Outer Diameter (D): 260 mm \| Outer Ring Width (B): 80 mm \| Inner Ring Width (B1): 105 mm \| Basic Dynamic Load Rating C: 424.0 kN \| Basic Static Load Rating C0: 10600.0 kN \| Mass: 18.9 kg \| Outer Ring: Outer ring 2-point split \| Seal: None
SA1200	THK Spherical Plain Bearing SA1200, d=200mm, D=290mm, C=588.0kN	THK	Inner Diameter (d): 200 mm \| Outer Diameter (D): 290 mm \| Outer Ring Width (B): 100 mm \| Inner Ring Width (B1): 130 mm \| Basic Dynamic Load Rating C: 588.0 kN \| Basic Static Load Rating C0: 14700.0 kN \| Mass: 28.1 kg \| Outer Ring: Outer ring 2-point split \| Seal: None
SA1220	THK Spherical Plain Bearing SA1220, d=220mm, D=320mm, C=647.0kN	THK	Inner Diameter (d): 220 mm \| Outer Diameter (D): 320 mm \| Outer Ring Width (B): 100 mm \| Inner Ring Width (B1): 135 mm \| Basic Dynamic Load Rating C: 647.0 kN \| Basic Static Load Rating C0: 16200.0 kN \| Mass: 36.1 kg \| Outer Ring: Outer ring 2-point split \| Seal: None
SA1240	THK Spherical Plain Bearing SA1240, d=240mm, D=340mm, C=706.0kN	THK	Inner Diameter (d): 240 mm \| Outer Diameter (D): 340 mm \| Outer Ring Width (B): 100 mm \| Inner Ring Width (B1): 140 mm \| Basic Dynamic Load Rating C: 706.0 kN \| Basic Static Load Rating C0: 17600.0 kN \| Mass: 40.4 kg \| Outer Ring: Outer ring 2-point split \| Seal: None

[THK] — Spherical Plain Bearing SA1UU (Sealed)

THK SA1UU type Spherical Plain Bearing with high dust-protection seals. European series; compact width and thin section vs SB type. Outer ring split at 1 point (2 points for d≥100mm). Inner diameter d = 12~240mm. Standard type (SA1, no seal) also available.

Brand: THK Category: Roller Guides 23 models

Product Code	Description	Brand	Spec
SA112UU	THK Spherical Plain Bearing SA112UU (sealed), d=12mm, D=22mm, C=2.94kN	THK	Inner Diameter (d): 12 mm \| Outer Diameter (D): 22 mm \| Outer Ring Width (B): 7 mm \| Inner Ring Width (B1): 10 mm \| Basic Dynamic Load Rating C: 2.94 kN \| Basic Static Load Rating C0: 74.1 kN \| Mass: 0.017 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA115UU	THK Spherical Plain Bearing SA115UU (sealed), d=15mm, D=26mm, C=4.7kN	THK	Inner Diameter (d): 15 mm \| Outer Diameter (D): 26 mm \| Outer Ring Width (B): 9 mm \| Inner Ring Width (B1): 12 mm \| Basic Dynamic Load Rating C: 4.7 kN \| Basic Static Load Rating C0: 117.0 kN \| Mass: 0.032 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA117UU	THK Spherical Plain Bearing SA117UU (sealed), d=17mm, D=30mm, C=5.88kN	THK	Inner Diameter (d): 17 mm \| Outer Diameter (D): 30 mm \| Outer Ring Width (B): 10 mm \| Inner Ring Width (B1): 14 mm \| Basic Dynamic Load Rating C: 5.88 kN \| Basic Static Load Rating C0: 147.0 kN \| Mass: 0.049 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA120UU	THK Spherical Plain Bearing SA120UU (sealed), d=20mm, D=35mm, C=8.23kN	THK	Inner Diameter (d): 20 mm \| Outer Diameter (D): 35 mm \| Outer Ring Width (B): 12 mm \| Inner Ring Width (B1): 16 mm \| Basic Dynamic Load Rating C: 8.23 kN \| Basic Static Load Rating C0: 205.0 kN \| Mass: 0.065 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA125UU	THK Spherical Plain Bearing SA125UU (sealed), d=25mm, D=42mm, C=13.3kN	THK	Inner Diameter (d): 25 mm \| Outer Diameter (D): 42 mm \| Outer Ring Width (B): 16 mm \| Inner Ring Width (B1): 20 mm \| Basic Dynamic Load Rating C: 13.3 kN \| Basic Static Load Rating C0: 334.0 kN \| Mass: 0.115 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA130UU	THK Spherical Plain Bearing SA130UU (sealed), d=30mm, D=47mm, C=17.3kN	THK	Inner Diameter (d): 30 mm \| Outer Diameter (D): 47 mm \| Outer Ring Width (B): 18 mm \| Inner Ring Width (B1): 22 mm \| Basic Dynamic Load Rating C: 17.3 kN \| Basic Static Load Rating C0: 431.0 kN \| Mass: 0.16 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA135UU	THK Spherical Plain Bearing SA135UU (sealed), d=35mm, D=55mm, C=22.1kN	THK	Inner Diameter (d): 35 mm \| Outer Diameter (D): 55 mm \| Outer Ring Width (B): 20 mm \| Inner Ring Width (B1): 25 mm \| Basic Dynamic Load Rating C: 22.1 kN \| Basic Static Load Rating C0: 553.0 kN \| Mass: 0.258 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA140UU	THK Spherical Plain Bearing SA140UU (sealed), d=40mm, D=62mm, C=27.5kN	THK	Inner Diameter (d): 40 mm \| Outer Diameter (D): 62 mm \| Outer Ring Width (B): 22 mm \| Inner Ring Width (B1): 28 mm \| Basic Dynamic Load Rating C: 27.5 kN \| Basic Static Load Rating C0: 686.0 kN \| Mass: 0.315 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA145UU	THK Spherical Plain Bearing SA145UU (sealed), d=45mm, D=68mm, C=35.3kN	THK	Inner Diameter (d): 45 mm \| Outer Diameter (D): 68 mm \| Outer Ring Width (B): 25 mm \| Inner Ring Width (B1): 32 mm \| Basic Dynamic Load Rating C: 35.3 kN \| Basic Static Load Rating C0: 882.0 kN \| Mass: 0.413 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA150UU	THK Spherical Plain Bearing SA150UU (sealed), d=50mm, D=75mm, C=43.5kN	THK	Inner Diameter (d): 50 mm \| Outer Diameter (D): 75 mm \| Outer Ring Width (B): 28 mm \| Inner Ring Width (B1): 35 mm \| Basic Dynamic Load Rating C: 43.5 kN \| Basic Static Load Rating C0: 1090.0 kN \| Mass: 0.56 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA160UU	THK Spherical Plain Bearing SA160UU (sealed), d=60mm, D=90mm, C=67.7kN	THK	Inner Diameter (d): 60 mm \| Outer Diameter (D): 90 mm \| Outer Ring Width (B): 36 mm \| Inner Ring Width (B1): 44 mm \| Basic Dynamic Load Rating C: 67.7 kN \| Basic Static Load Rating C0: 1700.0 kN \| Mass: 1.1 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA170UU	THK Spherical Plain Bearing SA170UU (sealed), d=70mm, D=105mm, C=86.6kN	THK	Inner Diameter (d): 70 mm \| Outer Diameter (D): 105 mm \| Outer Ring Width (B): 40 mm \| Inner Ring Width (B1): 49 mm \| Basic Dynamic Load Rating C: 86.6 kN \| Basic Static Load Rating C0: 2170.0 kN \| Mass: 1.54 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA180UU	THK Spherical Plain Bearing SA180UU (sealed), d=80mm, D=120mm, C=111.0kN	THK	Inner Diameter (d): 80 mm \| Outer Diameter (D): 120 mm \| Outer Ring Width (B): 45 mm \| Inner Ring Width (B1): 55 mm \| Basic Dynamic Load Rating C: 111.0 kN \| Basic Static Load Rating C0: 2780.0 kN \| Mass: 2.29 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA190UU	THK Spherical Plain Bearing SA190UU (sealed), d=90mm, D=130mm, C=135.0kN	THK	Inner Diameter (d): 90 mm \| Outer Diameter (D): 130 mm \| Outer Ring Width (B): 50 mm \| Inner Ring Width (B1): 60 mm \| Basic Dynamic Load Rating C: 135.0 kN \| Basic Static Load Rating C0: 3380.0 kN \| Mass: 2.84 kg \| Outer Ring: Outer ring 1-point split \| Seal: UU (double seal, high dust protection)
SA1100UU	THK Spherical Plain Bearing SA1100UU (sealed), d=100mm, D=150mm, C=169.0kN	THK	Inner Diameter (d): 100 mm \| Outer Diameter (D): 150 mm \| Outer Ring Width (B): 55 mm \| Inner Ring Width (B1): 70 mm \| Basic Dynamic Load Rating C: 169.0 kN \| Basic Static Load Rating C0: 4210.0 kN \| Mass: 4.43 kg \| Outer Ring: Outer ring 2-point split \| Seal: UU (double seal, high dust protection)
SA1110UU	THK Spherical Plain Bearing SA1110UU (sealed), d=110mm, D=160mm, C=181.0kN	THK	Inner Diameter (d): 110 mm \| Outer Diameter (D): 160 mm \| Outer Ring Width (B): 55 mm \| Inner Ring Width (B1): 70 mm \| Basic Dynamic Load Rating C: 181.0 kN \| Basic Static Load Rating C0: 4530.0 kN \| Mass: 4.94 kg \| Outer Ring: Outer ring 2-point split \| Seal: UU (double seal, high dust protection)
SA1120UU	THK Spherical Plain Bearing SA1120UU (sealed), d=120mm, D=180mm, C=264.0kN	THK	Inner Diameter (d): 120 mm \| Outer Diameter (D): 180 mm \| Outer Ring Width (B): 70 mm \| Inner Ring Width (B1): 85 mm \| Basic Dynamic Load Rating C: 264.0 kN \| Basic Static Load Rating C0: 6590.0 kN \| Mass: 8.12 kg \| Outer Ring: Outer ring 2-point split \| Seal: UU (double seal, high dust protection)
SA1140UU	THK Spherical Plain Bearing SA1140UU (sealed), d=140mm, D=210mm, C=296.0kN	THK	Inner Diameter (d): 140 mm \| Outer Diameter (D): 210 mm \| Outer Ring Width (B): 70 mm \| Inner Ring Width (B1): 90 mm \| Basic Dynamic Load Rating C: 296.0 kN \| Basic Static Load Rating C0: 7410.0 kN \| Mass: 11.3 kg \| Outer Ring: Outer ring 2-point split \| Seal: UU (double seal, high dust protection)
SA1160UU	THK Spherical Plain Bearing SA1160UU (sealed), d=160mm, D=230mm, C=376.0kN	THK	Inner Diameter (d): 160 mm \| Outer Diameter (D): 230 mm \| Outer Ring Width (B): 80 mm \| Inner Ring Width (B1): 105 mm \| Basic Dynamic Load Rating C: 376.0 kN \| Basic Static Load Rating C0: 9410.0 kN \| Mass: 14.4 kg \| Outer Ring: Outer ring 2-point split \| Seal: UU (double seal, high dust protection)
SA1180UU	THK Spherical Plain Bearing SA1180UU (sealed), d=180mm, D=260mm, C=424.0kN	THK	Inner Diameter (d): 180 mm \| Outer Diameter (D): 260 mm \| Outer Ring Width (B): 80 mm \| Inner Ring Width (B1): 105 mm \| Basic Dynamic Load Rating C: 424.0 kN \| Basic Static Load Rating C0: 10600.0 kN \| Mass: 18.9 kg \| Outer Ring: Outer ring 2-point split \| Seal: UU (double seal, high dust protection)
SA1200UU	THK Spherical Plain Bearing SA1200UU (sealed), d=200mm, D=290mm, C=588.0kN	THK	Inner Diameter (d): 200 mm \| Outer Diameter (D): 290 mm \| Outer Ring Width (B): 100 mm \| Inner Ring Width (B1): 130 mm \| Basic Dynamic Load Rating C: 588.0 kN \| Basic Static Load Rating C0: 14700.0 kN \| Mass: 28.1 kg \| Outer Ring: Outer ring 2-point split \| Seal: UU (double seal, high dust protection)
SA1220UU	THK Spherical Plain Bearing SA1220UU (sealed), d=220mm, D=320mm, C=647.0kN	THK	Inner Diameter (d): 220 mm \| Outer Diameter (D): 320 mm \| Outer Ring Width (B): 100 mm \| Inner Ring Width (B1): 135 mm \| Basic Dynamic Load Rating C: 647.0 kN \| Basic Static Load Rating C0: 16200.0 kN \| Mass: 36.1 kg \| Outer Ring: Outer ring 2-point split \| Seal: UU (double seal, high dust protection)
SA1240UU	THK Spherical Plain Bearing SA1240UU (sealed), d=240mm, D=340mm, C=706.0kN	THK	Inner Diameter (d): 240 mm \| Outer Diameter (D): 340 mm \| Outer Ring Width (B): 100 mm \| Inner Ring Width (B1): 140 mm \| Basic Dynamic Load Rating C: 706.0 kN \| Basic Static Load Rating C0: 17600.0 kN \| Mass: 40.4 kg \| Outer Ring: Outer ring 2-point split \| Seal: UU (double seal, high dust protection)

[THK] — Spherical Plain Bearing SB (Heavy Load, 2-Split Outer Ring)

THK SB type Spherical Plain Bearing, most widely used series. Wide spherical contact area for heavy load applications. Outer ring split at 2 points (all sizes). Inner diameter d = 12~150mm. No seal option (standard only).

Brand: THK Category: Roller Guides 25 models

Product Code	Description	Brand	Spec
SB12	THK Spherical Plain Bearing SB12, d=12mm, D=22mm, C=3.82kN	THK	Inner Diameter (d): 12 mm \| Outer Diameter (D): 22 mm \| Outer Ring Width (B): 9 mm \| Inner Ring Width (B1): 11 mm \| Basic Dynamic Load Rating C: 3.82 kN \| Basic Static Load Rating C0: 95.3 kN \| Mass: 0.019 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB15	THK Spherical Plain Bearing SB15, d=15mm, D=26mm, C=5.69kN	THK	Inner Diameter (d): 15 mm \| Outer Diameter (D): 26 mm \| Outer Ring Width (B): 11 mm \| Inner Ring Width (B1): 13 mm \| Basic Dynamic Load Rating C: 5.69 kN \| Basic Static Load Rating C0: 142.0 kN \| Mass: 0.028 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB20	THK Spherical Plain Bearing SB20, d=20mm, D=32mm, C=9.22kN	THK	Inner Diameter (d): 20 mm \| Outer Diameter (D): 32 mm \| Outer Ring Width (B): 14 mm \| Inner Ring Width (B1): 16 mm \| Basic Dynamic Load Rating C: 9.22 kN \| Basic Static Load Rating C0: 230.0 kN \| Mass: 0.053 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB22	THK Spherical Plain Bearing SB22, d=22mm, D=37mm, C=12.1kN	THK	Inner Diameter (d): 22 mm \| Outer Diameter (D): 37 mm \| Outer Ring Width (B): 16 mm \| Inner Ring Width (B1): 19 mm \| Basic Dynamic Load Rating C: 12.1 kN \| Basic Static Load Rating C0: 301.0 kN \| Mass: 0.085 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB25	THK Spherical Plain Bearing SB25, d=25mm, D=42mm, C=15.3kN	THK	Inner Diameter (d): 25 mm \| Outer Diameter (D): 42 mm \| Outer Ring Width (B): 18 mm \| Inner Ring Width (B1): 21 mm \| Basic Dynamic Load Rating C: 15.3 kN \| Basic Static Load Rating C0: 381.0 kN \| Mass: 0.116 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB30	THK Spherical Plain Bearing SB30, d=30mm, D=50mm, C=24.3kN	THK	Inner Diameter (d): 30 mm \| Outer Diameter (D): 50 mm \| Outer Ring Width (B): 23 mm \| Inner Ring Width (B1): 27 mm \| Basic Dynamic Load Rating C: 24.3 kN \| Basic Static Load Rating C0: 609.0 kN \| Mass: 0.225 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB35	THK Spherical Plain Bearing SB35, d=35mm, D=55mm, C=30.6kN	THK	Inner Diameter (d): 35 mm \| Outer Diameter (D): 55 mm \| Outer Ring Width (B): 26 mm \| Inner Ring Width (B1): 30 mm \| Basic Dynamic Load Rating C: 30.6 kN \| Basic Static Load Rating C0: 765.0 kN \| Mass: 0.3 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB40	THK Spherical Plain Bearing SB40, d=40mm, D=62mm, C=36.3kN	THK	Inner Diameter (d): 40 mm \| Outer Diameter (D): 62 mm \| Outer Ring Width (B): 28 mm \| Inner Ring Width (B1): 33 mm \| Basic Dynamic Load Rating C: 36.3 kN \| Basic Static Load Rating C0: 906.0 kN \| Mass: 0.375 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB45	THK Spherical Plain Bearing SB45, d=45mm, D=72mm, C=45.2kN	THK	Inner Diameter (d): 45 mm \| Outer Diameter (D): 72 mm \| Outer Ring Width (B): 31 mm \| Inner Ring Width (B1): 36 mm \| Basic Dynamic Load Rating C: 45.2 kN \| Basic Static Load Rating C0: 1130.0 kN \| Mass: 0.6 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB50	THK Spherical Plain Bearing SB50, d=50mm, D=80mm, C=61.0kN	THK	Inner Diameter (d): 50 mm \| Outer Diameter (D): 80 mm \| Outer Ring Width (B): 36 mm \| Inner Ring Width (B1): 42 mm \| Basic Dynamic Load Rating C: 61.0 kN \| Basic Static Load Rating C0: 1530.0 kN \| Mass: 0.87 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB55	THK Spherical Plain Bearing SB55, d=55mm, D=90mm, C=75.3kN	THK	Inner Diameter (d): 55 mm \| Outer Diameter (D): 90 mm \| Outer Ring Width (B): 40 mm \| Inner Ring Width (B1): 47 mm \| Basic Dynamic Load Rating C: 75.3 kN \| Basic Static Load Rating C0: 1880.0 kN \| Mass: 1.26 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB60	THK Spherical Plain Bearing SB60, d=60mm, D=100mm, C=95.3kN	THK	Inner Diameter (d): 60 mm \| Outer Diameter (D): 100 mm \| Outer Ring Width (B): 45 mm \| Inner Ring Width (B1): 53 mm \| Basic Dynamic Load Rating C: 95.3 kN \| Basic Static Load Rating C0: 2380.0 kN \| Mass: 1.7 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB65	THK Spherical Plain Bearing SB65, d=65mm, D=105mm, C=104.0kN	THK	Inner Diameter (d): 65 mm \| Outer Diameter (D): 105 mm \| Outer Ring Width (B): 47 mm \| Inner Ring Width (B1): 55 mm \| Basic Dynamic Load Rating C: 104.0 kN \| Basic Static Load Rating C0: 2600.0 kN \| Mass: 2.05 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB70	THK Spherical Plain Bearing SB70, d=70mm, D=110mm, C=118.0kN	THK	Inner Diameter (d): 70 mm \| Outer Diameter (D): 110 mm \| Outer Ring Width (B): 50 mm \| Inner Ring Width (B1): 58 mm \| Basic Dynamic Load Rating C: 118.0 kN \| Basic Static Load Rating C0: 2940.0 kN \| Mass: 2.22 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB75	THK Spherical Plain Bearing SB75, d=75mm, D=120mm, C=142.0kN	THK	Inner Diameter (d): 75 mm \| Outer Diameter (D): 120 mm \| Outer Ring Width (B): 55 mm \| Inner Ring Width (B1): 64 mm \| Basic Dynamic Load Rating C: 142.0 kN \| Basic Static Load Rating C0: 3560.0 kN \| Mass: 3.02 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB80	THK Spherical Plain Bearing SB80, d=80mm, D=130mm, C=170.0kN	THK	Inner Diameter (d): 80 mm \| Outer Diameter (D): 130 mm \| Outer Ring Width (B): 60 mm \| Inner Ring Width (B1): 70 mm \| Basic Dynamic Load Rating C: 170.0 kN \| Basic Static Load Rating C0: 4240.0 kN \| Mass: 3.98 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB85	THK Spherical Plain Bearing SB85, d=85mm, D=135mm, C=185.0kN	THK	Inner Diameter (d): 85 mm \| Outer Diameter (D): 135 mm \| Outer Ring Width (B): 63 mm \| Inner Ring Width (B1): 74 mm \| Basic Dynamic Load Rating C: 185.0 kN \| Basic Static Load Rating C0: 4640.0 kN \| Mass: 4.29 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB90	THK Spherical Plain Bearing SB90, d=90mm, D=140mm, C=199.0kN	THK	Inner Diameter (d): 90 mm \| Outer Diameter (D): 140 mm \| Outer Ring Width (B): 65 mm \| Inner Ring Width (B1): 76 mm \| Basic Dynamic Load Rating C: 199.0 kN \| Basic Static Load Rating C0: 4970.0 kN \| Mass: 4.71 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB95	THK Spherical Plain Bearing SB95, d=95mm, D=150mm, C=230.0kN	THK	Inner Diameter (d): 95 mm \| Outer Diameter (D): 150 mm \| Outer Ring Width (B): 70 mm \| Inner Ring Width (B1): 82 mm \| Basic Dynamic Load Rating C: 230.0 kN \| Basic Static Load Rating C0: 5760.0 kN \| Mass: 6.05 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB100	THK Spherical Plain Bearing SB100, d=100mm, D=160mm, C=265.0kN	THK	Inner Diameter (d): 100 mm \| Outer Diameter (D): 160 mm \| Outer Ring Width (B): 75 mm \| Inner Ring Width (B1): 88 mm \| Basic Dynamic Load Rating C: 265.0 kN \| Basic Static Load Rating C0: 6620.0 kN \| Mass: 7.42 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB110	THK Spherical Plain Bearing SB110, d=110mm, D=170mm, C=301.0kN	THK	Inner Diameter (d): 110 mm \| Outer Diameter (D): 170 mm \| Outer Ring Width (B): 80 mm \| Inner Ring Width (B1): 93 mm \| Basic Dynamic Load Rating C: 301.0 kN \| Basic Static Load Rating C0: 7530.0 kN \| Mass: 8.55 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB115	THK Spherical Plain Bearing SB115, d=115mm, D=180mm, C=330.0kN	THK	Inner Diameter (d): 115 mm \| Outer Diameter (D): 180 mm \| Outer Ring Width (B): 85 mm \| Inner Ring Width (B1): 98 mm \| Basic Dynamic Load Rating C: 330.0 kN \| Basic Static Load Rating C0: 8250.0 kN \| Mass: 10.3 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB120	THK Spherical Plain Bearing SB120, d=120mm, D=190mm, C=371.0kN	THK	Inner Diameter (d): 120 mm \| Outer Diameter (D): 190 mm \| Outer Ring Width (B): 90 mm \| Inner Ring Width (B1): 105 mm \| Basic Dynamic Load Rating C: 371.0 kN \| Basic Static Load Rating C0: 9260.0 kN \| Mass: 12.4 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB130	THK Spherical Plain Bearing SB130, d=130mm, D=200mm, C=414.0kN	THK	Inner Diameter (d): 130 mm \| Outer Diameter (D): 200 mm \| Outer Ring Width (B): 95 mm \| Inner Ring Width (B1): 110 mm \| Basic Dynamic Load Rating C: 414.0 kN \| Basic Static Load Rating C0: 10300.0 kN \| Mass: 13.8 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None
SB150	THK Spherical Plain Bearing SB150, d=150mm, D=220mm, C=507.0kN	THK	Inner Diameter (d): 150 mm \| Outer Diameter (D): 220 mm \| Outer Ring Width (B): 105 mm \| Inner Ring Width (B1): 120 mm \| Basic Dynamic Load Rating C: 507.0 kN \| Basic Static Load Rating C0: 12600.0 kN \| Mass: 17.0 kg \| Outer Ring: 2-point split (all sizes) \| Seal: None

[THK] — SR-M1-TB/SB High Temperature LM Guide Block (Through-hole Flange, Stainless, 150°C)

High temperature type SR LM Guide. Through-hole flange — bottom mounting. Stainless end plate and high-temp rubber end seal — max 150°C operating temperature. Stainless block, rail and balls — ideal for clean rooms.

Brand: THK Category: LM Guides 10 models

Product Code	Description	Brand	Spec
SR-15M1SB	SR 15M1SB LM Block H24×W52×L40.4mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 15M1SB \| Height M: 24 mm \| Width W: 52 mm \| Length L: 40.4 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 9.1 kN \| Static Load C0: 11.7 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Through-hole Flange (bottom) \| Application: High-temp / Clean room \| Brand: THK
SR-15M1TB	SR 15M1TB LM Block H24×W52×L57mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 15M1TB \| Height M: 24 mm \| Width W: 52 mm \| Length L: 57 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 13.8 kN \| Static Load C0: 20.5 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Through-hole Flange (bottom) \| Application: High-temp / Clean room \| Brand: THK
SR-20M1SB	SR 20M1SB LM Block H28×W59×L47.3mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 20M1SB \| Height M: 28 mm \| Width W: 59 mm \| Length L: 47.3 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 13.4 kN \| Static Load C0: 17.2 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Through-hole Flange (bottom) \| Application: High-temp / Clean room \| Brand: THK
SR-20M1TB	SR 20M1TB LM Block H28×W59×L66.2mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 20M1TB \| Height M: 28 mm \| Width W: 59 mm \| Length L: 66.2 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 19.2 kN \| Static Load C0: 28.6 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Through-hole Flange (bottom) \| Application: High-temp / Clean room \| Brand: THK
SR-25M1SB	SR 25M1SB LM Block H33×W73×L59.2mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 25M1SB \| Height M: 33 mm \| Width W: 73 mm \| Length L: 59.2 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 21.6 kN \| Static Load C0: 26.8 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Through-hole Flange (bottom) \| Application: High-temp / Clean room \| Brand: THK
SR-25M1TB	SR 25M1TB LM Block H33×W73×L83mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 25M1TB \| Height M: 33 mm \| Width W: 73 mm \| Length L: 83 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 30.9 kN \| Static Load C0: 44.7 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Through-hole Flange (bottom) \| Application: High-temp / Clean room \| Brand: THK
SR-30M1SB	SR 30M1SB LM Block H42×W90×L67.9mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 30M1SB \| Height M: 42 mm \| Width W: 90 mm \| Length L: 67.9 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 29.5 kN \| Static Load C0: 34.4 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Through-hole Flange (bottom) \| Application: High-temp / Clean room \| Brand: THK
SR-30M1TB	SR 30M1TB LM Block H42×W90×L96.8mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 30M1TB \| Height M: 42 mm \| Width W: 90 mm \| Length L: 96.8 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 45.6 kN \| Static Load C0: 64.4 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Through-hole Flange (bottom) \| Application: High-temp / Clean room \| Brand: THK
SR-35M1SB	SR 35M1SB LM Block H48×W100×L77.6mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 35M1SB \| Height M: 48 mm \| Width W: 100 mm \| Length L: 77.6 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 40.9 kN \| Static Load C0: 46.7 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Through-hole Flange (bottom) \| Application: High-temp / Clean room \| Brand: THK
SR-35M1TB	SR 35M1TB LM Block H48×W100×L111mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 35M1TB \| Height M: 48 mm \| Width W: 100 mm \| Length L: 111 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 60.4 kN \| Static Load C0: 81.8 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Through-hole Flange (bottom) \| Application: High-temp / Clean room \| Brand: THK

[THK] — SR-M1-W/V High Temperature LM Guide Block (Narrow Width, Stainless, 150°C)

High temperature type SR LM Guide. Narrow block width (W/V type) with tapped holes. Stainless end plate and high-temp rubber end seal — max 150°C operating temperature. Stainless block, rail and balls — ideal for clean rooms.

Brand: THK Category: LM Guides 10 models

Product Code	Description	Brand	Spec
SR-15M1V	SR 15M1V LM Block H24×W34×L40.4mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 15M1V \| Height M: 24 mm \| Width W: 34 mm \| Length L: 40.4 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 9.1 kN \| Static Load C0: 11.7 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Narrow Width Tapped \| Application: High-temp / Clean room \| Brand: THK
SR-15M1W	SR 15M1W LM Block H24×W34×L57mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 15M1W \| Height M: 24 mm \| Width W: 34 mm \| Length L: 57 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 13.8 kN \| Static Load C0: 20.5 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Narrow Width Tapped \| Application: High-temp / Clean room \| Brand: THK
SR-20M1V	SR 20M1V LM Block H28×W42×L47.3mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 20M1V \| Height M: 28 mm \| Width W: 42 mm \| Length L: 47.3 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 13.4 kN \| Static Load C0: 17.2 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Narrow Width Tapped \| Application: High-temp / Clean room \| Brand: THK
SR-20M1W	SR 20M1W LM Block H28×W42×L66.2mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 20M1W \| Height M: 28 mm \| Width W: 42 mm \| Length L: 66.2 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 19.2 kN \| Static Load C0: 28.6 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Narrow Width Tapped \| Application: High-temp / Clean room \| Brand: THK
SR-25M1V	SR 25M1V LM Block H33×W48×L59.2mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 25M1V \| Height M: 33 mm \| Width W: 48 mm \| Length L: 59.2 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 21.6 kN \| Static Load C0: 26.8 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Narrow Width Tapped \| Application: High-temp / Clean room \| Brand: THK
SR-25M1W	SR 25M1W LM Block H33×W48×L83mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 25M1W \| Height M: 33 mm \| Width W: 48 mm \| Length L: 83 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 30.9 kN \| Static Load C0: 44.7 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Narrow Width Tapped \| Application: High-temp / Clean room \| Brand: THK
SR-30M1V	SR 30M1V LM Block H42×W60×L67.9mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 30M1V \| Height M: 42 mm \| Width W: 60 mm \| Length L: 67.9 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 29.5 kN \| Static Load C0: 34.4 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Narrow Width Tapped \| Application: High-temp / Clean room \| Brand: THK
SR-30M1W	SR 30M1W LM Block H42×W60×L96.8mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 30M1W \| Height M: 42 mm \| Width W: 60 mm \| Length L: 96.8 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 45.6 kN \| Static Load C0: 64.4 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Narrow Width Tapped \| Application: High-temp / Clean room \| Brand: THK
SR-35M1V	SR 35M1V LM Block H48×W70×L77.6mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 35M1V \| Height M: 48 mm \| Width W: 70 mm \| Length L: 77.6 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 40.9 kN \| Static Load C0: 46.7 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Narrow Width Tapped \| Application: High-temp / Clean room \| Brand: THK
SR-35M1W	SR 35M1W LM Block H48×W70×L111mm	THK	Type: High Temperature LM Guide Block \| Series: SR-M1 \| Model: SR 35M1W \| Height M: 48 mm \| Width W: 70 mm \| Length L: 111 mm \| Max Rail Length: 1500 mm \| Dynamic Load C: 60.4 kN \| Static Load C0: 81.8 kN \| Max Temperature: 150°C \| Material: Stainless Steel \| Mount: Narrow Width Tapped \| Application: High-temp / Clean room \| Brand: THK

[THK] — SR-TB/TBM/SB/SBM LM Guide Block (Full Ball, Through-hole Flange, Radial)

Full ball type LM Guide with strong radial load ball contact structure. Same height as SR-W type — through-hole flange for bottom mounting. SB type: same cross-section as TB but shorter block length for space saving. Stainless steel option available.

Brand: THK Category: LM Guides 22 models

Product Code	Description	Brand	Spec
SR-15SB	SR 15SB LM Block H24×W52×L40.4mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 15SB \| Height M: 24 mm \| Width W: 52 mm \| Length L: 40.4 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 9.1 kN \| Static Load C0: 11.7 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-15SBM	SR 15SBM LM Block H24×W52×L40.4mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 15SBM \| Height M: 24 mm \| Width W: 52 mm \| Length L: 40.4 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 9.1 kN \| Static Load C0: 11.7 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-15TB	SR 15TB LM Block H24×W52×L57mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 15TB \| Height M: 24 mm \| Width W: 52 mm \| Length L: 57 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 13.8 kN \| Static Load C0: 20.5 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-15TBM	SR 15TBM LM Block H24×W52×L57mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 15TBM \| Height M: 24 mm \| Width W: 52 mm \| Length L: 57 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 13.8 kN \| Static Load C0: 20.5 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-20SB	SR 20SB LM Block H28×W59×L47.3mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 20SB \| Height M: 28 mm \| Width W: 59 mm \| Length L: 47.3 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 13.4 kN \| Static Load C0: 17.2 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-20SBM	SR 20SBM LM Block H28×W59×L47.3mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 20SBM \| Height M: 28 mm \| Width W: 59 mm \| Length L: 47.3 mm \| Max Rail Length: 1480 mm \| Dynamic Load C: 13.4 kN \| Static Load C0: 17.2 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-20TB	SR 20TB LM Block H28×W59×L66.2mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 20TB \| Height M: 28 mm \| Width W: 59 mm \| Length L: 66.2 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 19.2 kN \| Static Load C0: 28.6 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-20TBM	SR 20TBM LM Block H28×W59×L66.2mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 20TBM \| Height M: 28 mm \| Width W: 59 mm \| Length L: 66.2 mm \| Max Rail Length: 1480 mm \| Dynamic Load C: 19.2 kN \| Static Load C0: 28.6 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-25SB	SR 25SB LM Block H33×W73×L59.2mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 25SB \| Height M: 33 mm \| Width W: 73 mm \| Length L: 59.2 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 21.6 kN \| Static Load C0: 26.8 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-25SBM	SR 25SBM LM Block H33×W73×L59.2mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 25SBM \| Height M: 33 mm \| Width W: 73 mm \| Length L: 59.2 mm \| Max Rail Length: 2020 mm \| Dynamic Load C: 21.6 kN \| Static Load C0: 26.8 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-25TB	SR 25TB LM Block H33×W73×L83mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 25TB \| Height M: 33 mm \| Width W: 73 mm \| Length L: 83 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 30.9 kN \| Static Load C0: 44.7 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-25TBM	SR 25TBM LM Block H33×W73×L83mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 25TBM \| Height M: 33 mm \| Width W: 73 mm \| Length L: 83 mm \| Max Rail Length: 2020 mm \| Dynamic Load C: 30.9 kN \| Static Load C0: 44.7 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-30SB	SR 30SB LM Block H42×W90×L67.9mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 30SB \| Height M: 42 mm \| Width W: 90 mm \| Length L: 67.9 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 29.5 kN \| Static Load C0: 34.4 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-30SBM	SR 30SBM LM Block H42×W90×L67.9mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 30SBM \| Height M: 42 mm \| Width W: 90 mm \| Length L: 67.9 mm \| Max Rail Length: 2520 mm \| Dynamic Load C: 29.5 kN \| Static Load C0: 34.4 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-30TB	SR 30TB LM Block H42×W90×L96.8mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 30TB \| Height M: 42 mm \| Width W: 90 mm \| Length L: 96.8 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 45.6 kN \| Static Load C0: 64.4 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-30TBM	SR 30TBM LM Block H42×W90×L96.8mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 30TBM \| Height M: 42 mm \| Width W: 90 mm \| Length L: 96.8 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 45.6 kN \| Static Load C0: 64.4 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-35SB	SR 35SB LM Block H48×W100×L77.6mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 35SB \| Height M: 48 mm \| Width W: 100 mm \| Length L: 77.6 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 40.9 kN \| Static Load C0: 46.7 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-35SBM	SR 35SBM LM Block H48×W100×L77.6mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 35SBM \| Height M: 48 mm \| Width W: 100 mm \| Length L: 77.6 mm \| Max Rail Length: 2520 mm \| Dynamic Load C: 40.9 kN \| Static Load C0: 46.7 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-35TB	SR 35TB LM Block H48×W100×L111mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 35TB \| Height M: 48 mm \| Width W: 100 mm \| Length L: 111 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 60.4 kN \| Static Load C0: 81.8 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-35TBM	SR 35TBM LM Block H48×W100×L111mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 35TBM \| Height M: 48 mm \| Width W: 100 mm \| Length L: 111 mm \| Max Rail Length: 2520 mm \| Dynamic Load C: 60.4 kN \| Static Load C0: 81.8 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-45TB	SR 45TB LM Block H60×W120×L126mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 45TB \| Height M: 60 mm \| Width W: 120 mm \| Length L: 126 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 80.4 kN \| Static Load C0: 107 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK
SR-55TB	SR 55TB LM Block H68×W140×L156mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 55TB \| Height M: 68 mm \| Width W: 140 mm \| Length L: 156 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 136 kN \| Static Load C0: 179 kN \| Structure: Full Ball \| Mount: Through-hole Flange (bottom) \| Load Type: Radial \| Brand: THK

[THK] — SR-W/V/T LM Guide Block (Full Ball, Narrow Width, Radial Load)

Full ball type LM Guide with strong radial load ball contact structure. Narrow block width (W) with tapped holes. Low differential ball slip — excellent wear resistance. V type: same cross-section as W but shorter block length for space saving. Stainless steel option available.

Brand: THK Category: LM Guides 27 models

Product Code	Description	Brand	Spec
SR-15V	SR 15V LM Block H24×W34×L40.4mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 15V \| Height M: 24 mm \| Width W: 34 mm \| Length L: 40.4 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 9.1 kN \| Static Load C0: 11.7 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-15VM	SR 15VM LM Block H24×W34×L40.4mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 15VM \| Height M: 24 mm \| Width W: 34 mm \| Length L: 40.4 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 9.1 kN \| Static Load C0: 11.7 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-15W	SR 15W LM Block H24×W34×L57mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 15W \| Height M: 24 mm \| Width W: 34 mm \| Length L: 57 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 13.8 kN \| Static Load C0: 20.5 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-15WM	SR 15WM LM Block H24×W34×L57mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 15WM \| Height M: 24 mm \| Width W: 34 mm \| Length L: 57 mm \| Max Rail Length: 1240 mm \| Dynamic Load C: 13.8 kN \| Static Load C0: 20.5 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-20V	SR 20V LM Block H28×W42×L47.3mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 20V \| Height M: 28 mm \| Width W: 42 mm \| Length L: 47.3 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 13.4 kN \| Static Load C0: 17.2 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-20VM	SR 20VM LM Block H28×W42×L47.3mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 20VM \| Height M: 28 mm \| Width W: 42 mm \| Length L: 47.3 mm \| Max Rail Length: 1480 mm \| Dynamic Load C: 13.4 kN \| Static Load C0: 17.2 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-20W	SR 20W LM Block H28×W42×L66.2mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 20W \| Height M: 28 mm \| Width W: 42 mm \| Length L: 66.2 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 19.2 kN \| Static Load C0: 28.6 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-20WM	SR 20WM LM Block H28×W42×L66.2mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 20WM \| Height M: 28 mm \| Width W: 42 mm \| Length L: 66.2 mm \| Max Rail Length: 1480 mm \| Dynamic Load C: 19.2 kN \| Static Load C0: 28.6 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-25V	SR 25V LM Block H33×W48×L59.2mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 25V \| Height M: 33 mm \| Width W: 48 mm \| Length L: 59.2 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 21.6 kN \| Static Load C0: 26.8 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-25VM	SR 25VM LM Block H33×W48×L59.2mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 25VM \| Height M: 33 mm \| Width W: 48 mm \| Length L: 59.2 mm \| Max Rail Length: 2020 mm \| Dynamic Load C: 21.6 kN \| Static Load C0: 26.8 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-25W	SR 25W LM Block H33×W48×L83mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 25W \| Height M: 33 mm \| Width W: 48 mm \| Length L: 83 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 30.9 kN \| Static Load C0: 44.7 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-25WM	SR 25WM LM Block H33×W48×L83mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 25WM \| Height M: 33 mm \| Width W: 48 mm \| Length L: 83 mm \| Max Rail Length: 2020 mm \| Dynamic Load C: 30.9 kN \| Static Load C0: 44.7 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-30V	SR 30V LM Block H42×W60×L67.9mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 30V \| Height M: 42 mm \| Width W: 60 mm \| Length L: 67.9 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 29.5 kN \| Static Load C0: 34.4 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-30VM	SR 30VM LM Block H42×W60×L67.9mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 30VM \| Height M: 42 mm \| Width W: 60 mm \| Length L: 67.9 mm \| Max Rail Length: 2520 mm \| Dynamic Load C: 29.5 kN \| Static Load C0: 34.4 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-30W	SR 30W LM Block H42×W60×L96.8mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 30W \| Height M: 42 mm \| Width W: 60 mm \| Length L: 96.8 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 45.6 kN \| Static Load C0: 64.4 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-30WM	SR 30WM LM Block H42×W60×L96.8mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 30WM \| Height M: 42 mm \| Width W: 60 mm \| Length L: 96.8 mm \| Max Rail Length: 2520 mm \| Dynamic Load C: 45.6 kN \| Static Load C0: 64.4 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-35V	SR 35V LM Block H48×W70×L77.6mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 35V \| Height M: 48 mm \| Width W: 70 mm \| Length L: 77.6 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 40.9 kN \| Static Load C0: 46.7 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-35VM	SR 35VM LM Block H48×W70×L77.6mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 35VM \| Height M: 48 mm \| Width W: 70 mm \| Length L: 77.6 mm \| Max Rail Length: 2520 mm \| Dynamic Load C: 40.9 kN \| Static Load C0: 46.7 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-35W	SR 35W LM Block H48×W70×L111mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 35W \| Height M: 48 mm \| Width W: 70 mm \| Length L: 111 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 60.4 kN \| Static Load C0: 81.8 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-35WM	SR 35WM LM Block H48×W70×L111mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 35WM \| Height M: 48 mm \| Width W: 70 mm \| Length L: 111 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 60.4 kN \| Static Load C0: 81.8 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-45W	SR 45W LM Block H60×W86×L126mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 45W \| Height M: 60 mm \| Width W: 86 mm \| Length L: 126 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 80.4 kN \| Static Load C0: 107 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-55W	SR 55W LM Block H68×W100×L156mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 55W \| Height M: 68 mm \| Width W: 100 mm \| Length L: 156 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 136 kN \| Static Load C0: 179 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-70T	SR 70T LM Block H85×W126×L194.6mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 70T \| Height M: 85 mm \| Width W: 126 mm \| Length L: 194.6 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 226 kN \| Static Load C0: 282 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-85T	SR 85T LM Block H110×W156×L180mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 85T \| Height M: 110 mm \| Width W: 156 mm \| Length L: 180 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 120 kN \| Static Load C0: 224 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-100T	SR 100T LM Block H120×W178×L200mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 100T \| Height M: 120 mm \| Width W: 178 mm \| Length L: 200 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 148 kN \| Static Load C0: 283 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-120T	SR 120T LM Block H110×W205×L235mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 120T \| Height M: 110 mm \| Width W: 205 mm \| Length L: 235 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 279 kN \| Static Load C0: 377 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK
SR-150T	SR 150T LM Block H135×W250×L280mm	THK	Type: LM Guide Block \| Series: SR \| Model: SR 150T \| Height M: 135 mm \| Width W: 250 mm \| Length L: 280 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 411 kN \| Static Load C0: 537 kN \| Structure: Full Ball \| Load Type: Radial \| Brand: THK

[THK] — SRG-C/LC/SLC Roller Retainer LM Guide Block (Super High Rigidity, Flange, 35~65)

Super high rigidity Roller Retainer type LM Guide. C type: flange mountable from top or bottom / LC type: long block higher load / SLC type: super long block. High rigidity rollers with length ≥1.5× roller diameter. Roller retainer prevents skew for smooth low-variation motion.

Brand: THK Category: LM Guides 11 models

Product Code	Description	Brand	Spec
SRG-35C	SRG 35C LM Block H48×W100×L125mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 35C \| Height M: 48 mm \| Width W: 100 mm \| Length L: 125 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 59.1 kN \| Static Load C0: 119 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange (top or bottom) \| Block Length: Standard (C) \| Brand: THK
SRG-35LC	SRG 35LC LM Block H48×W100×L155mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 35LC \| Height M: 48 mm \| Width W: 100 mm \| Length L: 155 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 76 kN \| Static Load C0: 165 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange (top or bottom) \| Block Length: Long (LC) \| Brand: THK
SRG-35SLC	SRG 35SLC LM Block H48×W100×L180.8mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 35SLC \| Height M: 48 mm \| Width W: 100 mm \| Length L: 180.8 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 87.9 kN \| Static Load C0: 199 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange (top or bottom) \| Block Length: Super Long (SLC) \| Brand: THK
SRG-45C	SRG 45C LM Block H60×W120×L155mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 45C \| Height M: 60 mm \| Width W: 120 mm \| Length L: 155 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 91.9 kN \| Static Load C0: 192 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange (top or bottom) \| Block Length: Standard (C) \| Brand: THK
SRG-45LC	SRG 45LC LM Block H60×W120×L190mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 45LC \| Height M: 60 mm \| Width W: 120 mm \| Length L: 190 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 115 kN \| Static Load C0: 256 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange (top or bottom) \| Block Length: Long (LC) \| Brand: THK
SRG-45SLC	SRG 45SLC LM Block H60×W120×L231.5mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 45SLC \| Height M: 60 mm \| Width W: 120 mm \| Length L: 231.5 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 139 kN \| Static Load C0: 328 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange (top or bottom) \| Block Length: Super Long (SLC) \| Brand: THK
SRG-55C	SRG 55C LM Block H70×W140×L185mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 55C \| Height M: 70 mm \| Width W: 140 mm \| Length L: 185 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 131 kN \| Static Load C0: 266 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange (top or bottom) \| Block Length: Standard (C) \| Brand: THK
SRG-55LC	SRG 55LC LM Block H70×W140×L235mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 55LC \| Height M: 70 mm \| Width W: 140 mm \| Length L: 235 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 167 kN \| Static Load C0: 366 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange (top or bottom) \| Block Length: Long (LC) \| Brand: THK
SRG-55SLC	SRG 55SLC LM Block H70×W140×L292mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 55SLC \| Height M: 70 mm \| Width W: 140 mm \| Length L: 292 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 210 kN \| Static Load C0: 488 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange (top or bottom) \| Block Length: Super Long (SLC) \| Brand: THK
SRG-65LC	SRG 65LC LM Block H90×W170×L303mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 65LC \| Height M: 90 mm \| Width W: 170 mm \| Length L: 303 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 278 kN \| Static Load C0: 599 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange (top or bottom) \| Block Length: Long (LC) \| Brand: THK
SRG-65SLC	SRG 65SLC LM Block H90×W170×L380mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 65SLC \| Height M: 90 mm \| Width W: 170 mm \| Length L: 380 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 352 kN \| Static Load C0: 811 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange (top or bottom) \| Block Length: Super Long (SLC) \| Brand: THK

[THK] — SRG-GC/GLC/GSLC Full Roller LM Guide Block (Super High Rigidity, Flange, 35~65)

Super high rigidity Full Roller type LM Guide. GC type: flange mountable from top or bottom / GLC: long block / GSLC: super long block. High rigidity rollers with length ≥1.5× roller diameter for maximum rigidity.

Brand: THK Category: LM Guides 12 models

Product Code	Description	Brand	Spec
SRG35GC	SRG35GC LM Block H48×W100×L125mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG35GC \| Height M: 48 mm \| Width W: 100 mm \| Length L: 125 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 55.3 kN \| Static Load C0: 131 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Standard (GC) \| Brand: THK
SRG35GLC	SRG35GLC LM Block H48×W100×L155mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG35GLC \| Height M: 48 mm \| Width W: 100 mm \| Length L: 155 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 71.4 kN \| Static Load C0: 182 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Long (GLC) \| Brand: THK
SRG35GSLC	SRG35GSLC LM Block H48×W100×L180.8mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG35GSLC \| Height M: 48 mm \| Width W: 100 mm \| Length L: 180.8 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 83.4 kN \| Static Load C0: 222 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Super Long (GSLC) \| Brand: THK
SRG45GC	SRG45GC LM Block H60×W120×L155mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG45GC \| Height M: 60 mm \| Width W: 120 mm \| Length L: 155 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 87.8 kN \| Static Load C0: 216 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Standard (GC) \| Brand: THK
SRG45GLC	SRG45GLC LM Block H60×W120×L190mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG45GLC \| Height M: 60 mm \| Width W: 120 mm \| Length L: 190 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 110 kN \| Static Load C0: 288 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Long (GLC) \| Brand: THK
SRG45GSLC	SRG45GSLC LM Block H60×W120×L231.5mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG45GSLC \| Height M: 60 mm \| Width W: 120 mm \| Length L: 231.5 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 133 kN \| Static Load C0: 368 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Super Long (GSLC) \| Brand: THK
SRG55GC	SRG55GC LM Block H70×W140×L185mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG55GC \| Height M: 70 mm \| Width W: 140 mm \| Length L: 185 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 125 kN \| Static Load C0: 300 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Standard (GC) \| Brand: THK
SRG55GLC	SRG55GLC LM Block H70×W140×L235mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG55GLC \| Height M: 70 mm \| Width W: 140 mm \| Length L: 235 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 160 kN \| Static Load C0: 411 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Long (GLC) \| Brand: THK
SRG55GSLC	SRG55GSLC LM Block H70×W140×L292mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG55GSLC \| Height M: 70 mm \| Width W: 140 mm \| Length L: 292 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 199 kN \| Static Load C0: 544 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Super Long (GSLC) \| Brand: THK
SRG65GC	SRG65GC LM Block H90×W170×L244.9mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG65GC \| Height M: 90 mm \| Width W: 170 mm \| Length L: 244.9 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 214 kN \| Static Load C0: 511 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Standard (GC) \| Brand: THK
SRG65GLC	SRG65GLC LM Block H90×W170×L303mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG65GLC \| Height M: 90 mm \| Width W: 170 mm \| Length L: 303 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 264 kN \| Static Load C0: 670 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Long (GLC) \| Brand: THK
SRG65GSLC	SRG65GSLC LM Block H90×W170×L380mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG65GSLC \| Height M: 90 mm \| Width W: 170 mm \| Length L: 380 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 332 kN \| Static Load C0: 899 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Super Long (GSLC) \| Brand: THK

[THK] — SRG-GR/GLR/GSLR/GV/GLV/GSLV Full Roller LM Guide Block (Super High Rigidity, Narrow Width, 35~65)

Super high rigidity Full Roller type LM Guide. GV/GR type: narrow block width with tapped holes / GLV/GLR: long block / GSLV/GSLR: super long block. High rigidity rollers with length ≥1.5× roller diameter for maximum rigidity.

Brand: THK Category: LM Guides 12 models

Product Code	Description	Brand	Spec
SRG35GR	SRG35GR LM Block H55×W70×L125mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG35GR \| Height M: 55 mm \| Width W: 70 mm \| Length L: 125 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 55.3 kN \| Static Load C0: 131 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Standard \| Brand: THK
SRG35GLR	SRG35GLR LM Block H55×W70×L155mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG35GLR \| Height M: 55 mm \| Width W: 70 mm \| Length L: 155 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 71.4 kN \| Static Load C0: 182 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Long (GL) \| Brand: THK
SRG35GSLR	SRG35GSLR LM Block H55×W70×L180.8mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG35GSLR \| Height M: 55 mm \| Width W: 70 mm \| Length L: 180.8 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 83.4 kN \| Static Load C0: 222 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Super Long (GSL) \| Brand: THK
SRG45GR	SRG45GR LM Block H70×W86×L155mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG45GR \| Height M: 70 mm \| Width W: 86 mm \| Length L: 155 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 87.8 kN \| Static Load C0: 216 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Standard \| Brand: THK
SRG45GLR	SRG45GLR LM Block H70×W86×L190mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG45GLR \| Height M: 70 mm \| Width W: 86 mm \| Length L: 190 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 110 kN \| Static Load C0: 288 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Long (GL) \| Brand: THK
SRG45GSLR	SRG45GSLR LM Block H70×W86×L231.5mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG45GSLR \| Height M: 70 mm \| Width W: 86 mm \| Length L: 231.5 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 133 kN \| Static Load C0: 368 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Super Long (GSL) \| Brand: THK
SRG55GR	SRG55GR LM Block H80×W100×L185mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG55GR \| Height M: 80 mm \| Width W: 100 mm \| Length L: 185 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 125 kN \| Static Load C0: 300 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Standard \| Brand: THK
SRG55GLR	SRG55GLR LM Block H80×W100×L235mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG55GLR \| Height M: 80 mm \| Width W: 100 mm \| Length L: 235 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 160 kN \| Static Load C0: 411 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Long (GL) \| Brand: THK
SRG55GSLR	SRG55GSLR LM Block H80×W100×L292mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG55GSLR \| Height M: 80 mm \| Width W: 100 mm \| Length L: 292 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 199 kN \| Static Load C0: 544 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Super Long (GSL) \| Brand: THK
SRG65GV	SRG65GV LM Block H90×W126×L244.9mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG65GV \| Height M: 90 mm \| Width W: 126 mm \| Length L: 244.9 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 214 kN \| Static Load C0: 511 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Standard \| Brand: THK
SRG65GLV	SRG65GLV LM Block H90×W126×L303mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG65GLV \| Height M: 90 mm \| Width W: 126 mm \| Length L: 303 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 264 kN \| Static Load C0: 670 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Long (GL) \| Brand: THK
SRG65GSLV	SRG65GSLV LM Block H90×W126×L380mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG65GSLV \| Height M: 90 mm \| Width W: 126 mm \| Length L: 380 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 332 kN \| Static Load C0: 899 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Narrow Width Tapped \| Block Length: Super Long (GSL) \| Brand: THK

[THK] — SRG-LC (85/100) Roller Retainer LM Guide Block (Super High Rigidity, Large, Flange Through-hole)

Super high rigidity Roller Retainer type LM Guide. Large size. Flange with through-holes — mountable from top or bottom. High rigidity rollers with length ≥1.5× roller diameter. Roller retainer prevents skew for smooth low-variation motion.

Brand: THK Category: LM Guides 2 models

Product Code	Description	Brand	Spec
SRG-85LC	SRG 85LC LM Block H110×W215×L350mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 85LC \| Height M: 110 mm \| Width W: 215 mm \| Length L: 350 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 497 kN \| Static Load C0: 990 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange Through-hole (top or bottom) \| Block Length: Long (LC) \| Scale: Large \| Brand: THK
SRG-100LC	SRG 100LC LM Block H120×W250×L395mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 100LC \| Height M: 120 mm \| Width W: 250 mm \| Length L: 395 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 601 kN \| Static Load C0: 1170 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange Through-hole (top or bottom) \| Block Length: Long (LC) \| Scale: Large \| Brand: THK

[THK] — SRG-R/LR/SLR/V/LV/SLV Roller Retainer LM Guide Block (Super High Rigidity, Narrow Width, 35~65)

Super high rigidity Roller Retainer type LM Guide. V/R type: narrow block width with tapped holes / LV/LR: long block / SLV/SLR: super long block. High rigidity rollers with length ≥1.5× roller diameter. Roller retainer prevents skew for smooth low-variation motion.

Brand: THK Category: LM Guides 12 models

Product Code	Description	Brand	Spec
SRG-35R	SRG 35R LM Block H55×W70×L125mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 35R \| Height M: 55 mm \| Width W: 70 mm \| Length L: 125 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 59.1 kN \| Static Load C0: 119 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Standard \| Brand: THK
SRG-35LR	SRG 35LR LM Block H55×W70×L155mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 35LR \| Height M: 55 mm \| Width W: 70 mm \| Length L: 155 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 76 kN \| Static Load C0: 165 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Long (L) \| Brand: THK
SRG-35SLR	SRG 35SLR LM Block H55×W70×L180.8mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 35SLR \| Height M: 55 mm \| Width W: 70 mm \| Length L: 180.8 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 87.9 kN \| Static Load C0: 199 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Super Long (SL) \| Brand: THK
SRG-45R	SRG 45R LM Block H70×W86×L155mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 45R \| Height M: 70 mm \| Width W: 86 mm \| Length L: 155 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 91.9 kN \| Static Load C0: 192 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Standard \| Brand: THK
SRG-45LR	SRG 45LR LM Block H70×W86×L190mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 45LR \| Height M: 70 mm \| Width W: 86 mm \| Length L: 190 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 115 kN \| Static Load C0: 256 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Long (L) \| Brand: THK
SRG-45SLR	SRG 45SLR LM Block H70×W86×L231.5mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 45SLR \| Height M: 70 mm \| Width W: 86 mm \| Length L: 231.5 mm \| Max Rail Length: 3090 mm \| Dynamic Load C: 139 kN \| Static Load C0: 328 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Super Long (SL) \| Brand: THK
SRG-55R	SRG 55R LM Block H80×W100×L185mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 55R \| Height M: 80 mm \| Width W: 100 mm \| Length L: 185 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 131 kN \| Static Load C0: 266 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Standard \| Brand: THK
SRG-55LR	SRG 55LR LM Block H80×W100×L235mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 55LR \| Height M: 80 mm \| Width W: 100 mm \| Length L: 235 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 167 kN \| Static Load C0: 366 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Long (L) \| Brand: THK
SRG-55SLR	SRG 55SLR LM Block H80×W100×L292mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 55SLR \| Height M: 80 mm \| Width W: 100 mm \| Length L: 292 mm \| Max Rail Length: 3060 mm \| Dynamic Load C: 210 kN \| Static Load C0: 488 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Super Long (SL) \| Brand: THK
SRG-65V	SRG 65V LM Block H90×W126×L244.9mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 65V \| Height M: 90 mm \| Width W: 126 mm \| Length L: 244.9 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 219 kN \| Static Load C0: 441 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Standard \| Brand: THK
SRG-65LV	SRG 65LV LM Block H90×W126×L303mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 65LV \| Height M: 90 mm \| Width W: 126 mm \| Length L: 303 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 278 kN \| Static Load C0: 599 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Long (L) \| Brand: THK
SRG-65SLV	SRG 65SLV LM Block H90×W126×L380mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 65SLV \| Height M: 90 mm \| Width W: 126 mm \| Length L: 380 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 352 kN \| Static Load C0: 811 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Narrow Width Tapped \| Block Length: Super Long (SL) \| Brand: THK

[THK] — SRG-XA/XLA/XC/XLC Roller Retainer LM Guide Block (Super High Rigidity, 15~30)

Super high rigidity Roller Retainer type LM Guide. XA type: flange tapped / XC type: mountable from top or bottom. High rigidity rollers with length ≥1.5× roller diameter for maximum rigidity. Roller retainer prevents skew, reduces rolling resistance variation. No inter-roller friction — improved grease retention for long maintenance-free operation.

Brand: THK Category: LM Guides 7 models

Product Code	Description	Brand	Spec
SRG-15XA	SRG 15XA LM Block H24×W47×L69.2mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 15XA \| Height M: 24 mm \| Width W: 47 mm \| Length L: 69.2 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 11.3 kN \| Static Load C0: 25.8 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange Tapped \| Brand: THK
SRG-20XA	SRG 20XA LM Block H30×W63×L86.2mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 20XA \| Height M: 30 mm \| Width W: 63 mm \| Length L: 86.2 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 21 kN \| Static Load C0: 46.9 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange Tapped \| Brand: THK
SRG-20XLA	SRG 20XLA LM Block H30×W63×L106.2mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 20XLA \| Height M: 30 mm \| Width W: 63 mm \| Length L: 106.2 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 26.7 kN \| Static Load C0: 63.8 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange \| Brand: THK
SRG-25XC	SRG 25XC LM Block H36×W70×L95.5mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 25XC \| Height M: 36 mm \| Width W: 70 mm \| Length L: 95.5 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 27.9 kN \| Static Load C0: 57.5 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange Top or Bottom \| Brand: THK
SRG-25XLC	SRG 25XLC LM Block H36×W70×L115.1mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 25XLC \| Height M: 36 mm \| Width W: 70 mm \| Length L: 115.1 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 34.2 kN \| Static Load C0: 75 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange \| Brand: THK
SRG-30XC	SRG 30XC LM Block H42×W90×L111mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 30XC \| Height M: 42 mm \| Width W: 90 mm \| Length L: 111 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 39.3 kN \| Static Load C0: 82.5 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange Top or Bottom \| Brand: THK
SRG-30XLC	SRG 30XLC LM Block H42×W90×L135mm	THK	Type: Roller Retainer LM Guide Block \| Series: SRG \| Model: SRG 30XLC \| Height M: 42 mm \| Width W: 90 mm \| Length L: 135 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 48.3 kN \| Static Load C0: 108 kN \| Rolling Element: Roller (length ≥1.5× dia.) \| Retainer: Yes \| Mount: Flange \| Brand: THK

[THK] — SRG-XGA/XGLA/XGC/XGLC Full Roller LM Guide Block (Super High Rigidity, 15~30)

Super high rigidity Full Roller type LM Guide. XGA type: flange tapped / XGC type: mountable from top or bottom / XGL: long block higher load. High rigidity rollers with length ≥1.5× roller diameter for maximum rigidity.

Brand: THK Category: LM Guides 7 models

Product Code	Description	Brand	Spec
SRG15XGA	SRG15XGA LM Block H24×W47×L69.2mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG15XGA \| Height M: 24 mm \| Width W: 47 mm \| Length L: 69.2 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 11.3 kN \| Static Load C0: 30.9 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange Tapped \| Block Length: Standard \| Brand: THK
SRG20XGA	SRG20XGA LM Block H30×W63×L86.2mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG20XGA \| Height M: 30 mm \| Width W: 63 mm \| Length L: 86.2 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 20.6 kN \| Static Load C0: 54.4 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange Tapped \| Block Length: Standard \| Brand: THK
SRG20XGLA	SRG20XGLA LM Block H30×W63×L106.2mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG20XGLA \| Height M: 30 mm \| Width W: 63 mm \| Length L: 106.2 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 25.9 kN \| Static Load C0: 73.1 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange Tapped \| Block Length: Long (XGL) \| Brand: THK
SRG25XGC	SRG25XGC LM Block H36×W70×L95.1mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG25XGC \| Height M: 36 mm \| Width W: 70 mm \| Length L: 95.1 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 26.7 kN \| Static Load C0: 65.0 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Standard \| Brand: THK
SRG25XGLC	SRG25XGLC LM Block H36×W70×L115.1mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG25XGLC \| Height M: 36 mm \| Width W: 70 mm \| Length L: 115.1 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 32.9 kN \| Static Load C0: 85.0 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Long (XGL) \| Brand: THK
SRG30XGC	SRG30XGC LM Block H42×W90×L111mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG30XGC \| Height M: 42 mm \| Width W: 90 mm \| Length L: 111 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 38.7 kN \| Static Load C0: 96.9 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Standard \| Brand: THK
SRG30XGLC	SRG30XGLC LM Block H42×W90×L135mm	THK	Type: Full Roller LM Guide Block \| Series: SRG \| Model: SRG30XGLC \| Height M: 42 mm \| Width W: 90 mm \| Length L: 135 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 47.4 kN \| Static Load C0: 126 kN \| Rolling Element: Full Roller (length ≥1.5× dia.) \| Mount: Flange (top or bottom) \| Block Length: Long (XGL) \| Brand: THK