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Linear Motion

486 products linear-motion ✕

[THK] — DK Ball Screw (Compact Single Nut, Shaft φ50)

THK DK Series Compact Precision Ball Screw. Most compact design — nut OD is 70~80% of return pipe type. Deflector return type for space-saving installation. Shaft diameter φ50mm.

Brand: THK Category: Ball Screws 8 models

THK DK Series Compact Precision Ball Screw. Most compact design — nut OD is 70~80% of return pipe type. Deflector return type for space-saving installation. Shaft diameter φ50mm.

Product Code	Description	Brand	Spec
DK5010-3	THK DK5010-3, φ50 Lead10, Ca=33.9kN	THK	Shaft Diameter: φ50mm \| Lead: 10mm \| Ca: 33.9kN \| C0a: 90.7kN \| Nut OD D: 72mm \| Flange D1: 123mm \| Nut Length L1: 83mm \| PCD: 101mm \| Type: Compact Single Nut, Deflector Return (DK)
DK5010-4	THK DK5010-4, φ50 Lead10, Ca=43.4kN	THK	Shaft Diameter: φ50mm \| Lead: 10mm \| Ca: 43.4kN \| C0a: 120.5kN \| Nut OD D: 72mm \| Flange D1: 123mm \| Nut Length L1: 93mm \| PCD: 101mm \| Type: Compact Single Nut, Deflector Return (DK)
DK5010-6	THK DK5010-6, φ50 Lead10, Ca=62.7kN	THK	Shaft Diameter: φ50mm \| Lead: 10mm \| Ca: 62.7kN \| C0a: 186.8kN \| Nut OD D: 72mm \| Flange D1: 123mm \| Nut Length L1: 114mm \| PCD: 101mm \| Type: Compact Single Nut, Deflector Return (DK)
DK5012-3	THK DK5012-3, φ50 Lead12, Ca=45.8kN	THK	Shaft Diameter: φ50mm \| Lead: 12mm \| Ca: 45.8kN \| C0a: 113.0kN \| Nut OD D: 75mm \| Flange D1: 129mm \| Nut Length L1: 97mm \| PCD: 105mm \| Type: Compact Single Nut, Deflector Return (DK)
DK5012-4	THK DK5012-4, φ50 Lead12, Ca=58.6kN	THK	Shaft Diameter: φ50mm \| Lead: 12mm \| Ca: 58.6kN \| C0a: 150.6kN \| Nut OD D: 75mm \| Flange D1: 129mm \| Nut Length L1: 110mm \| PCD: 105mm \| Type: Compact Single Nut, Deflector Return (DK)
DK5016-3	THK DK5016-3, φ50 Lead16, Ca=45.7kN	THK	Shaft Diameter: φ50mm \| Lead: 16mm \| Ca: 45.7kN \| C0a: 113.3kN \| Nut OD D: 75mm \| Flange D1: 129mm \| Nut Length L1: 111mm \| PCD: 105mm \| Type: Compact Single Nut, Deflector Return (DK)
DK5016-4	THK DK5016-4, φ50 Lead16, Ca=58.5kN	THK	Shaft Diameter: φ50mm \| Lead: 16mm \| Ca: 58.5kN \| C0a: 151.0kN \| Nut OD D: 75mm \| Flange D1: 129mm \| Nut Length L1: 129mm \| PCD: 105mm \| Type: Compact Single Nut, Deflector Return (DK)
DK5020-3	THK DK5020-3, φ50 Lead20, Ca=44.2kN	THK	Shaft Diameter: φ50mm \| Lead: 20mm \| Ca: 44.2kN \| C0a: 108.8kN \| Nut OD D: 75mm \| Flange D1: 129mm \| Nut Length L1: 136mm \| PCD: 105mm \| Type: Compact Single Nut, Deflector Return (DK)

[THK] — DK Ball Screw (Compact Single Nut, Shaft φ63)

THK DK Series Compact Precision Ball Screw. Most compact design — nut OD is 70~80% of return pipe type. Deflector return type for space-saving installation. Shaft diameter φ63mm.

Brand: THK Category: Ball Screws 5 models

THK DK Series Compact Precision Ball Screw. Most compact design — nut OD is 70~80% of return pipe type. Deflector return type for space-saving installation. Shaft diameter φ63mm.

Product Code	Description	Brand	Spec
DK6310-4	THK DK6310-4, φ63 Lead10, Ca=49.5kN	THK	Shaft Diameter: φ63mm \| Lead: 10mm \| Ca: 49.5kN \| C0a: 160.7kN \| Nut OD D: 85mm \| Flange D1: 146mm \| Nut Length L1: 97mm \| PCD: 122mm \| Type: Compact Single Nut, Deflector Return (DK)
DK6310-6	THK DK6310-6, φ63 Lead10, Ca=70.3kN	THK	Shaft Diameter: φ63mm \| Lead: 10mm \| Ca: 70.3kN \| C0a: 242.1kN \| Nut OD D: 85mm \| Flange D1: 146mm \| Nut Length L1: 118mm \| PCD: 122mm \| Type: Compact Single Nut, Deflector Return (DK)
DK6312-3	THK DK6312-3, φ63 Lead12, Ca=51.9kN	THK	Shaft Diameter: φ63mm \| Lead: 12mm \| Ca: 51.9kN \| C0a: 147.4kN \| Nut OD D: 90mm \| Flange D1: 146mm \| Nut Length L1: 98mm \| PCD: 122mm \| Type: Compact Single Nut, Deflector Return (DK)
DK6312-4	THK DK6312-4, φ63 Lead12, Ca=66.4kN	THK	Shaft Diameter: φ63mm \| Lead: 12mm \| Ca: 66.4kN \| C0a: 196.6kN \| Nut OD D: 90mm \| Flange D1: 146mm \| Nut Length L1: 111mm \| PCD: 122mm \| Type: Compact Single Nut, Deflector Return (DK)
DK6320-3	THK DK6320-3, φ63 Lead20, Ca=83.5kN	THK	Shaft Diameter: φ63mm \| Lead: 20mm \| Ca: 83.5kN \| C0a: 229.3kN \| Nut OD D: 95mm \| Flange D1: 159mm \| Nut Length L1: 136mm \| PCD: 129mm \| Type: Compact Single Nut, Deflector Return (DK)

[THK] — DKN Ball Screw (Double Nut Spacer Preload, φ40~63)

THK DKN Series Precision Ball Screw with double nut spacer preload. Two nuts combined with a spacer eliminate axial clearance (preloaded). Optimized for high rigidity applications. Shaft diameter range φ40~63mm, lead 20mm.

Brand: THK Category: Ball Screws 3 models

Product Code	Description	Brand	Spec
DKN4020-3	THK DKN4020-3, φ40 Lead20, Ca=29.4kN	THK	Shaft Diameter: φ40mm \| Lead: 20mm \| Ca: 29.4kN \| C0a: 69.3kN \| Nut OD D: 62mm \| Flange D1: 104mm \| Total Length L1: 223mm \| PCD: 82mm \| Type: Double Nut, Spacer Preload (DKN)
DKN5020-3	THK DKN5020-3, φ50 Lead20, Ca=44.2kN	THK	Shaft Diameter: φ50mm \| Lead: 20mm \| Ca: 44.2kN \| C0a: 108.8kN \| Nut OD D: 75mm \| Flange D1: 129mm \| Total Length L1: 243mm \| PCD: 105mm \| Type: Double Nut, Spacer Preload (DKN)
DKN6320-3	THK DKN6320-3, φ63 Lead20, Ca=83.5kN	THK	Shaft Diameter: φ63mm \| Lead: 20mm \| Ca: 83.5kN \| C0a: 229.3kN \| Nut OD D: 95mm \| Flange D1: 159mm \| Total Length L1: 243mm \| PCD: 129mm \| Type: Double Nut, Spacer Preload (DKN)

[THK] — Double-Row Cylindrical Roller Bearing NURT

THK NURT type Double-Row Cylindrical Roller Bearing. Full-complement double-row cylindrical rollers for high radial load capacity. Standard (smaller D) and -1 (larger D, higher F0) variants per bore size. Inner diameter di = 15~50mm. Options: X (cylindrical outer ring), R (spherical outer ring). Spherical radius: R500 (NURT17-1 or smaller) / R1000 (NURT20 or larger).

Brand: THK Category: Roller Guides 18 models

Product Code	Description	Brand	Spec
NURT15	THK Double-Row Roller Bearing NURT15, di=15mm, D=35mm, C=23.4kN	THK	Inner Diameter (di): 15 mm \| Outer Diameter (D): 35 mm \| Width (B): 19 mm \| Effective Width (C): 18 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: Standard type \| Basic Dynamic Load Rating C: 23.4 kN \| Basic Static Load Rating C0: 27.2 kN \| Max Allowable Load F0 (cylindrical): 11.5 kN \| Max Allowable Load F0 (spherical): 11.2 kN \| Track Load Capacity: 3.14 kN \| Limit Speed: 5200 min⁻¹ \| Mass: 100 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R500
NURT15-1	THK Double-Row Roller Bearing NURT15-1, di=15mm, D=42mm, C=23.4kN	THK	Inner Diameter (di): 15 mm \| Outer Diameter (D): 42 mm \| Width (B): 19 mm \| Effective Width (C): 18 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: -1 type (large diameter, higher F0) \| Basic Dynamic Load Rating C: 23.4 kN \| Basic Static Load Rating C0: 27.2 kN \| Max Allowable Load F0 (cylindrical): 27.2 kN \| Max Allowable Load F0 (spherical): 13.3 kN \| Track Load Capacity: 4.06 kN \| Limit Speed: 5200 min⁻¹ \| Mass: 160 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R500
NURT17	THK Double-Row Roller Bearing NURT17, di=17mm, D=40mm, C=25.2kN	THK	Inner Diameter (di): 17 mm \| Outer Diameter (D): 40 mm \| Width (B): 21 mm \| Effective Width (C): 20 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: Standard type \| Basic Dynamic Load Rating C: 25.2 kN \| Basic Static Load Rating C0: 30.9 kN \| Max Allowable Load F0 (cylindrical): 21.2 kN \| Max Allowable Load F0 (spherical): 14.4 kN \| Track Load Capacity: 3.72 kN \| Limit Speed: 4700 min⁻¹ \| Mass: 150 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R500
NURT17-1	THK Double-Row Roller Bearing NURT17-1, di=17mm, D=47mm, C=25.2kN	THK	Inner Diameter (di): 17 mm \| Outer Diameter (D): 47 mm \| Width (B): 21 mm \| Effective Width (C): 20 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: -1 type (large diameter, higher F0) \| Basic Dynamic Load Rating C: 25.2 kN \| Basic Static Load Rating C0: 30.9 kN \| Max Allowable Load F0 (cylindrical): 30.9 kN \| Max Allowable Load F0 (spherical): 16.9 kN \| Track Load Capacity: 4.72 kN \| Limit Speed: 4700 min⁻¹ \| Mass: 225 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R500
NURT20	THK Double-Row Roller Bearing NURT20, di=20mm, D=47mm, C=38.9kN	THK	Inner Diameter (di): 20 mm \| Outer Diameter (D): 47 mm \| Width (B): 25 mm \| Effective Width (C): 24 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: Standard type \| Basic Dynamic Load Rating C: 38.9 kN \| Basic Static Load Rating C0: 48.9 kN \| Max Allowable Load F0 (cylindrical): 24.8 kN \| Max Allowable Load F0 (spherical): 21.0 kN \| Track Load Capacity: 7.15 kN \| Limit Speed: 3800 min⁻¹ \| Mass: 245 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT20-1	THK Double-Row Roller Bearing NURT20-1, di=20mm, D=52mm, C=38.9kN	THK	Inner Diameter (di): 20 mm \| Outer Diameter (D): 52 mm \| Width (B): 25 mm \| Effective Width (C): 24 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: -1 type (large diameter, higher F0) \| Basic Dynamic Load Rating C: 38.9 kN \| Basic Static Load Rating C0: 48.9 kN \| Max Allowable Load F0 (cylindrical): 42.7 kN \| Max Allowable Load F0 (spherical): 23.2 kN \| Track Load Capacity: 8.23 kN \| Limit Speed: 3800 min⁻¹ \| Mass: 310 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT25	THK Double-Row Roller Bearing NURT25, di=25mm, D=52mm, C=43.0kN	THK	Inner Diameter (di): 25 mm \| Outer Diameter (D): 52 mm \| Width (B): 25 mm \| Effective Width (C): 24 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: Standard type \| Basic Dynamic Load Rating C: 43.0 kN \| Basic Static Load Rating C0: 58.1 kN \| Max Allowable Load F0 (cylindrical): 27.1 kN \| Max Allowable Load F0 (spherical): 23.2 kN \| Track Load Capacity: 8.23 kN \| Limit Speed: 3300 min⁻¹ \| Mass: 285 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT25-1	THK Double-Row Roller Bearing NURT25-1, di=25mm, D=62mm, C=43.0kN	THK	Inner Diameter (di): 25 mm \| Outer Diameter (D): 62 mm \| Width (B): 25 mm \| Effective Width (C): 24 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: -1 type (large diameter, higher F0) \| Basic Dynamic Load Rating C: 43.0 kN \| Basic Static Load Rating C0: 58.1 kN \| Max Allowable Load F0 (cylindrical): 58.1 kN \| Max Allowable Load F0 (spherical): 27.6 kN \| Track Load Capacity: 10.5 kN \| Limit Speed: 3300 min⁻¹ \| Mass: 450 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT30	THK Double-Row Roller Bearing NURT30, di=30mm, D=62mm, C=57.5kN	THK	Inner Diameter (di): 30 mm \| Outer Diameter (D): 62 mm \| Width (B): 29 mm \| Effective Width (C): 28 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: Standard type \| Basic Dynamic Load Rating C: 57.5 kN \| Basic Static Load Rating C0: 74.3 kN \| Max Allowable Load F0 (cylindrical): 34.3 kN \| Max Allowable Load F0 (spherical): 32.9 kN \| Track Load Capacity: 10.5 kN \| Limit Speed: 2800 min⁻¹ \| Mass: 465 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT30-1	THK Double-Row Roller Bearing NURT30-1, di=30mm, D=72mm, C=57.5kN	THK	Inner Diameter (di): 30 mm \| Outer Diameter (D): 72 mm \| Width (B): 29 mm \| Effective Width (C): 28 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: -1 type (large diameter, higher F0) \| Basic Dynamic Load Rating C: 57.5 kN \| Basic Static Load Rating C0: 74.3 kN \| Max Allowable Load F0 (cylindrical): 74.3 kN \| Max Allowable Load F0 (spherical): 38.2 kN \| Track Load Capacity: 12.9 kN \| Limit Speed: 2800 min⁻¹ \| Mass: 695 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT35	THK Double-Row Roller Bearing NURT35, di=35mm, D=72mm, C=63.3kN	THK	Inner Diameter (di): 35 mm \| Outer Diameter (D): 72 mm \| Width (B): 29 mm \| Effective Width (C): 28 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: Standard type \| Basic Dynamic Load Rating C: 63.3 kN \| Basic Static Load Rating C0: 87.5 kN \| Max Allowable Load F0 (cylindrical): 52.4 kN \| Max Allowable Load F0 (spherical): 38.2 kN \| Track Load Capacity: 12.9 kN \| Limit Speed: 2300 min⁻¹ \| Mass: 635 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT35-1	THK Double-Row Roller Bearing NURT35-1, di=35mm, D=80mm, C=63.3kN	THK	Inner Diameter (di): 35 mm \| Outer Diameter (D): 80 mm \| Width (B): 29 mm \| Effective Width (C): 28 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: -1 type (large diameter, higher F0) \| Basic Dynamic Load Rating C: 63.3 kN \| Basic Static Load Rating C0: 87.5 kN \| Max Allowable Load F0 (cylindrical): 87.5 kN \| Max Allowable Load F0 (spherical): 42.4 kN \| Track Load Capacity: 14.9 kN \| Limit Speed: 2300 min⁻¹ \| Mass: 840 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT40	THK Double-Row Roller Bearing NURT40, di=40mm, D=80mm, C=86.9kN	THK	Inner Diameter (di): 40 mm \| Outer Diameter (D): 80 mm \| Width (B): 32 mm \| Effective Width (C): 30 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: Standard type \| Basic Dynamic Load Rating C: 86.9 kN \| Basic Static Load Rating C0: 124.0 kN \| Max Allowable Load F0 (cylindrical): 45.7 kN \| Max Allowable Load F0 (spherical): 44.1 kN \| Track Load Capacity: 14.9 kN \| Limit Speed: 1900 min⁻¹ \| Mass: 820 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT40-1	THK Double-Row Roller Bearing NURT40-1, di=40mm, D=90mm, C=86.9kN	THK	Inner Diameter (di): 40 mm \| Outer Diameter (D): 90 mm \| Width (B): 32 mm \| Effective Width (C): 30 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: -1 type (large diameter, higher F0) \| Basic Dynamic Load Rating C: 86.9 kN \| Basic Static Load Rating C0: 124.0 kN \| Max Allowable Load F0 (cylindrical): 96.5 kN \| Max Allowable Load F0 (spherical): 49.6 kN \| Track Load Capacity: 17.3 kN \| Limit Speed: 1900 min⁻¹ \| Mass: 1130 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT45	THK Double-Row Roller Bearing NURT45, di=45mm, D=85mm, C=91.7kN	THK	Inner Diameter (di): 45 mm \| Outer Diameter (D): 85 mm \| Width (B): 32 mm \| Effective Width (C): 30 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: Standard type \| Basic Dynamic Load Rating C: 91.7 kN \| Basic Static Load Rating C0: 137.0 kN \| Max Allowable Load F0 (cylindrical): 48.0 kN \| Max Allowable Load F0 (spherical): 46.9 kN \| Track Load Capacity: 16.1 kN \| Limit Speed: 1700 min⁻¹ \| Mass: 890 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT45-1	THK Double-Row Roller Bearing NURT45-1, di=45mm, D=100mm, C=91.7kN	THK	Inner Diameter (di): 45 mm \| Outer Diameter (D): 100 mm \| Width (B): 32 mm \| Effective Width (C): 30 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: -1 type (large diameter, higher F0) \| Basic Dynamic Load Rating C: 91.7 kN \| Basic Static Load Rating C0: 137.0 kN \| Max Allowable Load F0 (cylindrical): 132.0 kN \| Max Allowable Load F0 (spherical): 55.2 kN \| Track Load Capacity: 20.5 kN \| Limit Speed: 1700 min⁻¹ \| Mass: 1400 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT50	THK Double-Row Roller Bearing NURT50, di=50mm, D=90mm, C=96.3kN	THK	Inner Diameter (di): 50 mm \| Outer Diameter (D): 90 mm \| Width (B): 32 mm \| Effective Width (C): 30 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: Standard type \| Basic Dynamic Load Rating C: 96.3 kN \| Basic Static Load Rating C0: 149.0 kN \| Max Allowable Load F0 (cylindrical): 50.1 kN \| Max Allowable Load F0 (spherical): 49.6 kN \| Track Load Capacity: 17.3 kN \| Limit Speed: 1500 min⁻¹ \| Mass: 960 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000
NURT50-1	THK Double-Row Roller Bearing NURT50-1, di=50mm, D=110mm, C=96.3kN	THK	Inner Diameter (di): 50 mm \| Outer Diameter (D): 110 mm \| Width (B): 32 mm \| Effective Width (C): 30 mm \| Roller Type: Double-row cylindrical (full complement) \| Variant: -1 type (large diameter, higher F0) \| Basic Dynamic Load Rating C: 96.3 kN \| Basic Static Load Rating C0: 149.0 kN \| Max Allowable Load F0 (cylindrical): 149.0 kN \| Max Allowable Load F0 (spherical): 60.7 kN \| Track Load Capacity: 23.3 kN \| Limit Speed: 1500 min⁻¹ \| Mass: 1690 g \| Options: X=cylindrical outer ring, R=spherical outer ring \| Spherical Radius: R1000

[THK] — Double-Row Cylindrical Roller Cam Follower NUCF-AB

THK NUCF-AB type Cam Follower with double-row cylindrical rollers (full complement). High radial load capacity vs single-row cam followers. Shield plates pressed in from both sides; inner/outer ring non-separable structure with sealing. Grease nipple on both stud ends for bidirectional lubrication. Stud diameter d = 16~30mm. Options: R (spherical outer ring). Spherical radius: R500 (NUCF18 or smaller) / R1000 (NUCF20 or larger).

Brand: THK Category: Roller Guides 8 models

Product Code	Description	Brand	Spec
NUCF16-AB	THK Double-Row Cam Follower NUCF16-AB, d=16mm, D=35mm, C=23.4kN	THK	Stud Diameter (d): 16 mm \| Outer Diameter (D): 35 mm \| Outer Ring Width (C): 18 mm \| Stud Thread: M16×1.5 \| Total Length (B): 52 mm \| Roller Type: Double-row cylindrical (full complement) \| Basic Dynamic Load Rating C: 23.4 kN \| Basic Static Load Rating C0: 27.2 kN \| Max Allowable Load F0 (cylindrical): 11.5 kN \| Max Allowable Load F0 (spherical): 11.2 kN \| Track Load Capacity: 3.14 kN \| Limit Speed: 5200 min⁻¹ \| Mass: 200 g \| Options: R=spherical outer ring \| Spherical radius: R500 \| Note: Non-separable inner/outer ring; grease nipple both ends
NUCF18-AB	THK Double-Row Cam Follower NUCF18-AB, d=18mm, D=40mm, C=25.2kN	THK	Stud Diameter (d): 18 mm \| Outer Diameter (D): 40 mm \| Outer Ring Width (C): 20 mm \| Stud Thread: M18×1.5 \| Total Length (B): 58 mm \| Roller Type: Double-row cylindrical (full complement) \| Basic Dynamic Load Rating C: 25.2 kN \| Basic Static Load Rating C0: 30.9 kN \| Max Allowable Load F0 (cylindrical): 21.2 kN \| Max Allowable Load F0 (spherical): 14.4 kN \| Track Load Capacity: 3.72 kN \| Limit Speed: 4700 min⁻¹ \| Mass: 295 g \| Options: R=spherical outer ring \| Spherical radius: R500 \| Note: Non-separable inner/outer ring; grease nipple both ends
NUCF20-AB	THK Double-Row Cam Follower NUCF20-AB, d=20mm, D=52mm, C=43.0kN	THK	Stud Diameter (d): 20 mm \| Outer Diameter (D): 52 mm \| Outer Ring Width (C): 24 mm \| Stud Thread: M20×1.5 \| Total Length (B): 66 mm \| Roller Type: Double-row cylindrical (full complement) \| Basic Dynamic Load Rating C: 43.0 kN \| Basic Static Load Rating C0: 58.1 kN \| Max Allowable Load F0 (cylindrical): 27.1 kN \| Max Allowable Load F0 (spherical): 23.2 kN \| Track Load Capacity: 8.23 kN \| Limit Speed: 3300 min⁻¹ \| Mass: 515 g \| Options: R=spherical outer ring \| Spherical radius: R1000 \| Note: Non-separable inner/outer ring; grease nipple both ends
NUCF20-1-AB	THK Double-Row Cam Follower NUCF20-1-AB, d=20mm, D=47mm, C=38.9kN	THK	Stud Diameter (d): 20 mm \| Outer Diameter (D): 47 mm \| Outer Ring Width (C): 24 mm \| Stud Thread: M20×1.5 \| Total Length (B): 66 mm \| Roller Type: Double-row cylindrical (full complement) \| Basic Dynamic Load Rating C: 38.9 kN \| Basic Static Load Rating C0: 48.9 kN \| Max Allowable Load F0 (cylindrical): 24.8 kN \| Max Allowable Load F0 (spherical): 21.0 kN \| Track Load Capacity: 7.15 kN \| Limit Speed: 3800 min⁻¹ \| Mass: 445 g \| Options: R=spherical outer ring \| Spherical radius: R1000 \| Note: Non-separable inner/outer ring; grease nipple both ends
NUCF24-AB	THK Double-Row Cam Follower NUCF24-AB, d=24mm, D=62mm, C=57.6kN	THK	Stud Diameter (d): 24 mm \| Outer Diameter (D): 62 mm \| Outer Ring Width (C): 28 mm \| Stud Thread: M24×1.5 \| Total Length (B): 80 mm \| Roller Type: Double-row cylindrical (full complement) \| Basic Dynamic Load Rating C: 57.6 kN \| Basic Static Load Rating C0: 74.3 kN \| Max Allowable Load F0 (cylindrical): 34.3 kN \| Max Allowable Load F0 (spherical): 32.9 kN \| Track Load Capacity: 10.5 kN \| Limit Speed: 2800 min⁻¹ \| Mass: 885 g \| Options: R=spherical outer ring \| Spherical radius: R1000 \| Note: Non-separable inner/outer ring; grease nipple both ends
NUCF24-1-AB	THK Double-Row Cam Follower NUCF24-1-AB, d=24mm, D=72mm, C=63.3kN	THK	Stud Diameter (d): 24 mm \| Outer Diameter (D): 72 mm \| Outer Ring Width (C): 28 mm \| Stud Thread: M24×1.5 \| Total Length (B): 80 mm \| Roller Type: Double-row cylindrical (full complement) \| Basic Dynamic Load Rating C: 63.3 kN \| Basic Static Load Rating C0: 87.5 kN \| Max Allowable Load F0 (cylindrical): 49.5 kN \| Max Allowable Load F0 (spherical): 38.2 kN \| Track Load Capacity: 12.9 kN \| Limit Speed: 2300 min⁻¹ \| Mass: 1120 g \| Options: R=spherical outer ring \| Spherical radius: R1000 \| Note: Non-separable inner/outer ring; grease nipple both ends
NUCF30-AB	THK Double-Row Cam Follower NUCF30-AB, d=30mm, D=80mm, C=94.8kN	THK	Stud Diameter (d): 30 mm \| Outer Diameter (D): 80 mm \| Outer Ring Width (C): 35 mm \| Stud Thread: M30×1.5 \| Total Length (B): 100 mm \| Roller Type: Double-row cylindrical (full complement) \| Basic Dynamic Load Rating C: 94.8 kN \| Basic Static Load Rating C0: 135.0 kN \| Max Allowable Load F0 (cylindrical): 73.7 kN \| Max Allowable Load F0 (spherical): 52.6 kN \| Track Load Capacity: 14.9 kN \| Limit Speed: 2100 min⁻¹ \| Mass: 1840 g \| Options: R=spherical outer ring \| Spherical radius: R1000 \| Note: Non-separable inner/outer ring; grease nipple both ends
NUCF30-2-AB	THK Double-Row Cam Follower NUCF30-2-AB, d=30mm, D=90mm, C=94.8kN	THK	Stud Diameter (d): 30 mm \| Outer Diameter (D): 90 mm \| Outer Ring Width (C): 35 mm \| Stud Thread: M30×1.5 \| Total Length (B): 100 mm \| Roller Type: Double-row cylindrical (full complement) \| Basic Dynamic Load Rating C: 94.8 kN \| Basic Static Load Rating C0: 135.0 kN \| Max Allowable Load F0 (cylindrical): 73.7 kN \| Max Allowable Load F0 (spherical): 59.3 kN \| Track Load Capacity: 17.3 kN \| Limit Speed: 2100 min⁻¹ \| Mass: 2200 g \| Options: R=spherical outer ring \| Spherical radius: R1000 \| Note: Non-separable inner/outer ring; grease nipple both ends

[THK] — Eccentric Cam Follower CFH-A (Hex Socket Type)

THK CFH-A type Eccentric Cam Follower with hex socket. Same mounting hole as standard CF cam followers. Stud mounting base and head are eccentric by 0.25~1.0mm for fine position adjustment. Compact, high-precision one-piece eccentric structure. No grease nipple; not re-lubricatable. Driver slot type (without -A suffix) also available on request. Stud diameter d = 5~10mm. Note: CFH5-A available in carbon steel only. Options: V (full needle), UU (seal), R (spherical outer ring); M (stainless) for CFH6-A and larger. Spherical radius: R250 (CFH5-A) / R500 (CFH6-A~CFH10-A).

Brand: THK Category: Roller Guides 5 models

Product Code	Description	Brand	Spec
CFH5-A	THK Eccentric Cam Follower CFH5-A (hex socket), d=5mm, D=13mm, e=0.2mm	THK	Stud Diameter (d): 5 mm \| Outer Diameter (D): 13 mm \| Outer Ring Width (C): 9 mm \| Stud Thread: M5×0.8 \| Total Length (B): 23 mm \| Eccentricity (e): 0.2 mm \| Basic Dynamic Load Rating C (cage): 3.14 kN \| Basic Static Load Rating C0 (cage): 2.77 kN \| Basic Dynamic Load Rating C (full needle): 5.1 kN \| Basic Static Load Rating C0 (full needle): 5.5 kN \| Max Allowable Load F0 (cylindrical): 1.42 kN \| Max Allowable Load F0 (spherical): 2.25 kN \| Track Load Capacity (full needle): 0.53 kN \| Limit Speed (cage): 29000 min⁻¹ \| Limit Speed (full needle): 11600 min⁻¹ \| Mass (cage): 10.5 g \| Mass (full needle): 11.0 g \| Material: Carbon steel only (stainless not available) \| Options: V=full needle, UU=seal, R=spherical outer ring \| Spherical radius: R250 \| Note: No grease nipple; not re-lubricatable
CFH6-A	THK Eccentric Cam Follower CFH6-A (hex socket), d=6mm, D=16mm, e=0.25mm	THK	Stud Diameter (d): 6 mm \| Outer Diameter (D): 16 mm \| Outer Ring Width (C): 11 mm \| Stud Thread: M6×1 \| Total Length (B): 28 mm \| Eccentricity (e): 0.25 mm \| Basic Dynamic Load Rating C (cage): 3.59 kN \| Basic Static Load Rating C0 (cage): 3.58 kN \| Basic Dynamic Load Rating C (full needle): 6.94 kN \| Basic Static Load Rating C0 (full needle): 8.5 kN \| Max Allowable Load F0 (cylindrical): 2.11 kN \| Max Allowable Load F0 (spherical): 3.43 kN \| Track Load Capacity (full needle): 1.08 kN \| Limit Speed (cage): 25000 min⁻¹ \| Limit Speed (full needle): 11000 min⁻¹ \| Mass (cage): 18.5 g \| Mass (full needle): 19.0 g \| Material: Carbon steel or stainless (M option) \| Options: V=full needle, UU=seal, R=spherical outer ring \| Spherical radius: R500 \| Note: No grease nipple; not re-lubricatable
CFH8-A	THK Eccentric Cam Follower CFH8-A (hex socket), d=8mm, D=19mm, e=0.25mm	THK	Stud Diameter (d): 8 mm \| Outer Diameter (D): 19 mm \| Outer Ring Width (C): 11 mm \| Stud Thread: M8×1.25 \| Total Length (B): 32 mm \| Eccentricity (e): 0.25 mm \| Basic Dynamic Load Rating C (cage): 4.17 kN \| Basic Static Load Rating C0 (cage): 4.65 kN \| Basic Dynamic Load Rating C (full needle): 8.13 kN \| Basic Static Load Rating C0 (full needle): 11.2 kN \| Max Allowable Load F0 (cylindrical): 4.73 kN \| Max Allowable Load F0 (spherical): 4.02 kN \| Track Load Capacity (full needle): 1.37 kN \| Limit Speed (cage): 20000 min⁻¹ \| Limit Speed (full needle): 8700 min⁻¹ \| Mass (cage): 28.5 g \| Mass (full needle): 29.0 g \| Material: Carbon steel or stainless (M option) \| Options: V=full needle, UU=seal, R=spherical outer ring \| Spherical radius: R500 \| Note: No grease nipple; not re-lubricatable
CFH10-A	THK Eccentric Cam Follower CFH10-A (hex socket), d=10mm, D=22mm, e=0.3mm	THK	Stud Diameter (d): 10 mm \| Outer Diameter (D): 22 mm \| Outer Ring Width (C): 12 mm \| Stud Thread: M10×1.25 \| Total Length (B): 36 mm \| Eccentricity (e): 0.3 mm \| Basic Dynamic Load Rating C (cage): 5.33 kN \| Basic Static Load Rating C0 (cage): 6.78 kN \| Basic Dynamic Load Rating C (full needle): 9.42 kN \| Basic Static Load Rating C0 (full needle): 14.3 kN \| Max Allowable Load F0 (cylindrical): 5.81 kN \| Max Allowable Load F0 (spherical): 4.7 kN \| Track Load Capacity (full needle): 1.67 kN \| Limit Speed (cage): 17000 min⁻¹ \| Limit Speed (full needle): 7200 min⁻¹ \| Mass (cage): 45.0 g \| Mass (full needle): 46.0 g \| Material: Carbon steel or stainless (M option) \| Options: V=full needle, UU=seal, R=spherical outer ring \| Spherical radius: R500 \| Note: No grease nipple; not re-lubricatable
CFH10-1-A	THK Eccentric Cam Follower CFH10-1-A (hex socket), d=10mm, D=26mm, e=0.3mm	THK	Stud Diameter (d): 10 mm \| Outer Diameter (D): 26 mm \| Outer Ring Width (C): 12 mm \| Stud Thread: M10×1.25 \| Total Length (B): 36 mm \| Eccentricity (e): 0.3 mm \| Basic Dynamic Load Rating C (cage): 5.33 kN \| Basic Static Load Rating C0 (cage): 6.78 kN \| Basic Dynamic Load Rating C (full needle): 9.42 kN \| Basic Static Load Rating C0 (full needle): 14.3 kN \| Max Allowable Load F0 (cylindrical): 5.81 kN \| Max Allowable Load F0 (spherical): 5.49 kN \| Track Load Capacity (full needle): 2.06 kN \| Limit Speed (cage): 17000 min⁻¹ \| Limit Speed (full needle): 7200 min⁻¹ \| Mass (cage): 60.0 g \| Mass (full needle): 61.0 g \| Material: Carbon steel or stainless (M option) \| Options: V=full needle, UU=seal, R=spherical outer ring \| Spherical radius: R500 \| Note: No grease nipple; not re-lubricatable

[THK] — Eccentric Cam Follower CFH-AB (Grease Nipple Type)

THK CFH-AB type Eccentric Cam Follower with grease nipple. Same mounting hole as standard CF cam followers. Stud mounting base and head are eccentric by 0.25~1.0mm, enabling fine position adjustment by rotating the stud. Compact, high-precision one-piece eccentric structure. Stud diameter d = 12~30mm. Options: V (full needle), M (stainless), UU (seal), R (spherical outer ring). Spherical radius: R500 (CFH18 or smaller) / R1000 (CFH20 or larger).

Brand: THK Category: Roller Guides 11 models

Product Code	Description	Brand	Spec
CFH12-AB	THK Eccentric Cam Follower CFH12-AB, d=12mm, D=30mm, e=0.4mm, C(cage)=7.87kN	THK	Stud Diameter (d): 12 mm \| Outer Diameter (D): 30 mm \| Outer Ring Width (C): 14 mm \| Stud Thread: M12×1.5 \| Total Length (B): 40 mm \| Eccentricity (e): 0.4 mm \| Basic Dynamic Load Rating C (cage): 7.87 kN \| Basic Static Load Rating C0 (cage): 9.79 kN \| Basic Dynamic Load Rating C (full needle): 13.4 kN \| Basic Static Load Rating C0 (full needle): 19.8 kN \| Max Allowable Load F0 (cylindrical): 9.37 kN \| Max Allowable Load F0 (spherical): 7.06 kN \| Track Load Capacity (full needle): 2.45 kN \| Limit Speed (cage): 14000 min⁻¹ \| Limit Speed (full needle): 5800 min⁻¹ \| Mass (cage): 105 g \| Mass (full needle): 107 g \| Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring \| Spherical radius: R500
CFH12-1-AB	THK Eccentric Cam Follower CFH12-1-AB, d=12mm, D=32mm, e=0.4mm, C(cage)=7.87kN	THK	Stud Diameter (d): 12 mm \| Outer Diameter (D): 32 mm \| Outer Ring Width (C): 14 mm \| Stud Thread: M12×1.5 \| Total Length (B): 40 mm \| Eccentricity (e): 0.4 mm \| Basic Dynamic Load Rating C (cage): 7.87 kN \| Basic Static Load Rating C0 (cage): 9.79 kN \| Basic Dynamic Load Rating C (full needle): 13.4 kN \| Basic Static Load Rating C0 (full needle): 19.8 kN \| Max Allowable Load F0 (cylindrical): 9.37 kN \| Max Allowable Load F0 (spherical): 7.45 kN \| Track Load Capacity (full needle): 2.74 kN \| Limit Speed (cage): 14000 min⁻¹ \| Limit Speed (full needle): 5800 min⁻¹ \| Mass (cage): 115 g \| Mass (full needle): 117 g \| Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring \| Spherical radius: R500
CFH16-AB	THK Eccentric Cam Follower CFH16-AB, d=16mm, D=35mm, e=0.5mm, C(cage)=12.0kN	THK	Stud Diameter (d): 16 mm \| Outer Diameter (D): 35 mm \| Outer Ring Width (C): 18 mm \| Stud Thread: M16×1.5 \| Total Length (B): 52 mm \| Eccentricity (e): 0.5 mm \| Basic Dynamic Load Rating C (cage): 12.0 kN \| Basic Static Load Rating C0 (cage): 18.3 kN \| Basic Dynamic Load Rating C (full needle): 20.6 kN \| Basic Static Load Rating C0 (full needle): 37.6 kN \| Max Allowable Load F0 (cylindrical): 17.3 kN \| Max Allowable Load F0 (spherical): 11.2 kN \| Track Load Capacity (full needle): 3.14 kN \| Limit Speed (cage): 10000 min⁻¹ \| Limit Speed (full needle): 4500 min⁻¹ \| Mass (cage): 205 g \| Mass (full needle): 207 g \| Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring \| Spherical radius: R500
CFH18-AB	THK Eccentric Cam Follower CFH18-AB, d=18mm, D=40mm, e=0.6mm, C(cage)=14.7kN	THK	Stud Diameter (d): 18 mm \| Outer Diameter (D): 40 mm \| Outer Ring Width (C): 20 mm \| Stud Thread: M18×1.5 \| Total Length (B): 58 mm \| Eccentricity (e): 0.6 mm \| Basic Dynamic Load Rating C (cage): 14.7 kN \| Basic Static Load Rating C0 (cage): 25.2 kN \| Basic Dynamic Load Rating C (full needle): 25.2 kN \| Basic Static Load Rating C0 (full needle): 51.3 kN \| Max Allowable Load F0 (cylindrical): 26.1 kN \| Max Allowable Load F0 (spherical): 14.4 kN \| Track Load Capacity (full needle): 3.72 kN \| Limit Speed (cage): 8500 min⁻¹ \| Limit Speed (full needle): 3800 min⁻¹ \| Mass (cage): 295 g \| Mass (full needle): 300 g \| Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring \| Spherical radius: R500
CFH20-AB	THK Eccentric Cam Follower CFH20-AB, d=20mm, D=52mm, e=0.7mm, C(cage)=20.7kN	THK	Stud Diameter (d): 20 mm \| Outer Diameter (D): 52 mm \| Outer Ring Width (C): 24 mm \| Stud Thread: M20×1.5 \| Total Length (B): 66 mm \| Eccentricity (e): 0.7 mm \| Basic Dynamic Load Rating C (cage): 20.7 kN \| Basic Static Load Rating C0 (cage): 34.8 kN \| Basic Dynamic Load Rating C (full needle): 33.2 kN \| Basic Static Load Rating C0 (full needle): 64.8 kN \| Max Allowable Load F0 (cylindrical): 32.1 kN \| Max Allowable Load F0 (spherical): 23.2 kN \| Track Load Capacity (full needle): 8.23 kN \| Limit Speed (cage): 7000 min⁻¹ \| Limit Speed (full needle): 3400 min⁻¹ \| Mass (cage): 525 g \| Mass (full needle): 530 g \| Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring \| Spherical radius: R1000
CFH20-1-AB	THK Eccentric Cam Follower CFH20-1-AB, d=20mm, D=47mm, e=0.7mm, C(cage)=20.7kN	THK	Stud Diameter (d): 20 mm \| Outer Diameter (D): 47 mm \| Outer Ring Width (C): 24 mm \| Stud Thread: M20×1.5 \| Total Length (B): 66 mm \| Eccentricity (e): 0.7 mm \| Basic Dynamic Load Rating C (cage): 20.7 kN \| Basic Static Load Rating C0 (cage): 34.8 kN \| Basic Dynamic Load Rating C (full needle): 33.2 kN \| Basic Static Load Rating C0 (full needle): 64.8 kN \| Max Allowable Load F0 (cylindrical): 32.1 kN \| Max Allowable Load F0 (spherical): 21.0 kN \| Track Load Capacity (full needle): 7.15 kN \| Limit Speed (cage): 7000 min⁻¹ \| Limit Speed (full needle): 3400 min⁻¹ \| Mass (cage): 450 g \| Mass (full needle): 455 g \| Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring \| Spherical radius: R1000
CFH24-AB	THK Eccentric Cam Follower CFH24-AB, d=24mm, D=62mm, e=0.8mm, C(cage)=30.6kN	THK	Stud Diameter (d): 24 mm \| Outer Diameter (D): 62 mm \| Outer Ring Width (C): 29 mm \| Stud Thread: M24×1.5 \| Total Length (B): 80 mm \| Eccentricity (e): 0.8 mm \| Basic Dynamic Load Rating C (cage): 30.6 kN \| Basic Static Load Rating C0 (cage): 53.2 kN \| Basic Dynamic Load Rating C (full needle): 46.7 kN \| Basic Static Load Rating C0 (full needle): 92.9 kN \| Max Allowable Load F0 (cylindrical): 49.5 kN \| Max Allowable Load F0 (spherical): 34.2 kN \| Track Load Capacity (full needle): 10.5 kN \| Limit Speed (cage): 6500 min⁻¹ \| Limit Speed (full needle): 2900 min⁻¹ \| Mass (cage): 915 g \| Mass (full needle): 925 g \| Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring \| Spherical radius: R1000
CFH24-1-AB	THK Eccentric Cam Follower CFH24-1-AB, d=24mm, D=72mm, e=0.8mm, C(cage)=30.6kN	THK	Stud Diameter (d): 24 mm \| Outer Diameter (D): 72 mm \| Outer Ring Width (C): 29 mm \| Stud Thread: M24×1.5 \| Total Length (B): 80 mm \| Eccentricity (e): 0.8 mm \| Basic Dynamic Load Rating C (cage): 30.6 kN \| Basic Static Load Rating C0 (cage): 53.2 kN \| Basic Dynamic Load Rating C (full needle): 46.7 kN \| Basic Static Load Rating C0 (full needle): 92.9 kN \| Max Allowable Load F0 (cylindrical): 49.5 kN \| Max Allowable Load F0 (spherical): 39.8 kN \| Track Load Capacity (full needle): 12.9 kN \| Limit Speed (cage): 6500 min⁻¹ \| Limit Speed (full needle): 2900 min⁻¹ \| Mass (cage): 1150 g \| Mass (full needle): 1160 g \| Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring \| Spherical radius: R1000
CFH30-AB	THK Eccentric Cam Follower CFH30-AB, d=30mm, D=80mm, e=1.0mm, C(cage)=45.4kN	THK	Stud Diameter (d): 30 mm \| Outer Diameter (D): 80 mm \| Outer Ring Width (C): 35 mm \| Stud Thread: M30×1.5 \| Total Length (B): 100 mm \| Eccentricity (e): 1.0 mm \| Basic Dynamic Load Rating C (cage): 45.4 kN \| Basic Static Load Rating C0 (cage): 87.6 kN \| Basic Dynamic Load Rating C (full needle): 67.6 kN \| Basic Static Load Rating C0 (full needle): 145 kN \| Max Allowable Load F0 (cylindrical): 73.7 kN \| Max Allowable Load F0 (spherical): 52.6 kN \| Track Load Capacity (full needle): 14.9 kN \| Limit Speed (cage): 5000 min⁻¹ \| Limit Speed (full needle): 2300 min⁻¹ \| Mass (cage): 1880 g \| Mass (full needle): 1890 g \| Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring \| Spherical radius: R1000
CFH30-1-AB	THK Eccentric Cam Follower CFH30-1-AB, d=30mm, D=85mm, e=1.0mm, C(cage)=45.4kN	THK	Stud Diameter (d): 30 mm \| Outer Diameter (D): 85 mm \| Outer Ring Width (C): 35 mm \| Stud Thread: M30×1.5 \| Total Length (B): 100 mm \| Eccentricity (e): 1.0 mm \| Basic Dynamic Load Rating C (cage): 45.4 kN \| Basic Static Load Rating C0 (cage): 87.6 kN \| Basic Dynamic Load Rating C (full needle): 67.6 kN \| Basic Static Load Rating C0 (full needle): 145 kN \| Max Allowable Load F0 (cylindrical): 73.7 kN \| Max Allowable Load F0 (spherical): 56.0 kN \| Track Load Capacity (full needle): 16.1 kN \| Limit Speed (cage): 5000 min⁻¹ \| Limit Speed (full needle): 2300 min⁻¹ \| Mass (cage): 1950 g \| Mass (full needle): 1960 g \| Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring \| Spherical radius: R1000
CFH30-2-AB	THK Eccentric Cam Follower CFH30-2-AB, d=30mm, D=90mm, e=1.0mm, C(cage)=45.4kN	THK	Stud Diameter (d): 30 mm \| Outer Diameter (D): 90 mm \| Outer Ring Width (C): 35 mm \| Stud Thread: M30×1.5 \| Total Length (B): 100 mm \| Eccentricity (e): 1.0 mm \| Basic Dynamic Load Rating C (cage): 45.4 kN \| Basic Static Load Rating C0 (cage): 87.6 kN \| Basic Dynamic Load Rating C (full needle): 67.6 kN \| Basic Static Load Rating C0 (full needle): 145 kN \| Max Allowable Load F0 (cylindrical): 73.7 kN \| Max Allowable Load F0 (spherical): 59.3 kN \| Track Load Capacity (full needle): 17.3 kN \| Limit Speed (cage): 5000 min⁻¹ \| Limit Speed (full needle): 2300 min⁻¹ \| Mass (cage): 2000 g \| Mass (full needle): 2010 g \| Options: V=full needle, M=stainless, UU=seal, R=spherical outer ring \| Spherical radius: R1000

[THK] — EF Support Unit (Support Side, Square Type, for Ball Screw)

THK EF-type Ball Screw Support Unit (support side, square housing). Deep groove ball bearing with snap ring for simple support-side mounting. Compact and simple installation. Shaft diameter range φ6~20mm.

Brand: THK Category: Ball Screws 6 models

Product Code	Description	Brand	Spec
EF6	THK EF6, Support Side Unit, φ6mm	THK	Shaft Diameter: φ6mm \| Housing Length L: 12mm \| Width B: 42mm \| Height H: 25mm \| b: 21mm \| h1: 13mm \| B1: 18mm \| Bearing: 606ZZ \| Snap Ring: C6 \| Mass: 0.07kg \| Type: Support Side, Square Housing (EF)
EF8	THK EF8, Support Side Unit, φ6mm	THK	Shaft Diameter: φ6mm \| Housing Length L: 14mm \| Width B: 52mm \| Height H: 32mm \| b: 26mm \| h1: 17mm \| B1: 25mm \| Bearing: 606ZZ \| Snap Ring: C6 \| Mass: 0.13kg \| Type: Support Side, Square Housing (EF)
EF10	THK EF10, Support Side Unit, φ8mm	THK	Shaft Diameter: φ8mm \| Housing Length L: 20mm \| Width B: 70mm \| Height H: 43mm \| b: 35mm \| h1: 25mm \| B1: 36mm \| Bearing: 608ZZ \| Snap Ring: C8 \| Mass: 0.33kg \| Type: Support Side, Square Housing (EF)
EF12	THK EF12, Support Side Unit, φ10mm	THK	Shaft Diameter: φ10mm \| Housing Length L: 20mm \| Width B: 70mm \| Height H: 43mm \| b: 35mm \| h1: 25mm \| B1: 36mm \| Bearing: 6000ZZ \| Snap Ring: C10 \| Mass: 0.32kg \| Type: Support Side, Square Housing (EF)
EF15	THK EF15, Support Side Unit, φ15mm	THK	Shaft Diameter: φ15mm \| Housing Length L: 20mm \| Width B: 80mm \| Height H: 49mm \| b: 40mm \| h1: 30mm \| B1: 41mm \| Bearing: 6002ZZ \| Snap Ring: C15 \| Mass: 0.38kg \| Type: Support Side, Square Housing (EF)
EF20	THK EF20, Support Side Unit, φ20mm	THK	Shaft Diameter: φ20mm \| Housing Length L: 26mm \| Width B: 95mm \| Height H: 58mm \| b: 47.5mm \| h1: 30mm \| B1: 56mm \| Bearing: 6204ZZ \| Snap Ring: C20 \| Mass: 0.63kg \| Type: Support Side, Square Housing (EF)

[THK] — EK Support Unit (Fixed Side, Square Type, for Ball Screw)

THK EK-type Ball Screw Support Unit (fixed side, square housing). High-rigidity low-torque angular contact bearing optimized for ball screw rigidity balance. Square and circular housing types available. Compact and simple mounting. Shaft diameter range φ4~20mm.

Brand: THK Category: Ball Screws 8 models

Product Code	Description	Brand	Spec
EK4	THK EK4, Fixed Side Support Unit, φ4mm	THK	Shaft Diameter: φ4mm \| Housing Length L: 15mm \| L1: 5.5mm \| L2: 17.5mm \| L3: 3mm \| Width B: 34mm \| Height H: 19mm \| b: 17mm \| Bearing: 704 equivalent (DF P5) \| Type: Fixed Side, Square Housing (EK)
EK5	THK EK5, Fixed Side Support Unit, φ5mm	THK	Shaft Diameter: φ5mm \| Housing Length L: 16.5mm \| L1: 5.5mm \| L2: 18.5mm \| L3: 3.5mm \| Width B: 36mm \| Height H: 21mm \| b: 18mm \| Bearing: 705 equivalent (DF P5) \| Type: Fixed Side, Square Housing (EK)
EK6	THK EK6, Fixed Side Support Unit, φ6mm	THK	Shaft Diameter: φ6mm \| Housing Length L: 20mm \| L1: 5.5mm \| L2: 22mm \| L3: 3.5mm \| Width B: 42mm \| Height H: 25mm \| b: 21mm \| Bearing: 706 equivalent (DF P5) \| Type: Fixed Side, Square Housing (EK)
EK8	THK EK8, Fixed Side Support Unit, φ8mm	THK	Shaft Diameter: φ8mm \| Housing Length L: 23mm \| L1: 7mm \| L2: 26mm \| L3: 4mm \| Width B: 52mm \| Height H: 32mm \| b: 26mm \| Bearing: 798 equivalent (DF P5) \| Type: Fixed Side, Square Housing (EK)
EK10	THK EK10, Fixed Side Support Unit, φ10mm	THK	Shaft Diameter: φ10mm \| Housing Length L: 24mm \| L1: 6mm \| L2: 29.5mm \| L3: 6mm \| Width B: 70mm \| Height H: 43mm \| b: 35mm \| Bearing: 7000 equivalent (DF P5) \| Type: Fixed Side, Square Housing (EK)
EK12	THK EK12, Fixed Side Support Unit, φ12mm	THK	Shaft Diameter: φ12mm \| Housing Length L: 24mm \| L1: 6mm \| L2: 29.5mm \| L3: 6mm \| Width B: 70mm \| Height H: 43mm \| b: 35mm \| Bearing: 7001 equivalent (DF P5) \| Type: Fixed Side, Square Housing (EK)
EK15	THK EK15, Fixed Side Support Unit, φ15mm	THK	Shaft Diameter: φ15mm \| Housing Length L: 25mm \| L1: 6mm \| L2: 36mm \| L3: 5mm \| Width B: 80mm \| Height H: 49mm \| b: 40mm \| Bearing: 7002 equivalent (DF P5) \| Type: Fixed Side, Square Housing (EK)
EK20	THK EK20, Fixed Side Support Unit, φ20mm	THK	Shaft Diameter: φ20mm \| Housing Length L: 42mm \| L1: 10mm \| L2: 50mm \| L3: 10mm \| Width B: 95mm \| Height H: 58mm \| b: 47.5mm \| Bearing: 7204 equivalent (DF P5) \| Type: Fixed Side, Square Housing (EK)

[THK] — EPF Finite Stroke LM Guide Block (No Ball Recirculation, Short Stroke, Ball Retainer)

Finite stroke Ball Retainer Type LM Guide. No ball recirculation — smooth movement even under preload. Low rolling resistance variation, ideal for short stroke applications. 4-row Circular Arc groove DB structure for excellent rolling moment rigidity.

Brand: THK Category: LM Guides 4 models

Product Code	Description	Brand	Spec
EPF-7M	EPF 7M LM Block H8×W17×L31.6mm	THK	Type: Finite Stroke LM Guide Block \| Series: EPF \| Model: EPF 7M \| Height M: 8 mm \| Width W: 17 mm \| Length L: 31.6 mm \| Effective Stroke: 16 mm \| Dynamic Load C: 0.9 kN \| Static Load C0: 1.6 kN \| Structure: Ball Retainer (cage) \| Recirculation: None (finite stroke) \| Groove: 4-row Circular Arc DB \| Brand: THK
EPF-9M	EPF 9M LM Block H10×W20×L37.8mm	THK	Type: Finite Stroke LM Guide Block \| Series: EPF \| Model: EPF 9M \| Height M: 10 mm \| Width W: 20 mm \| Length L: 37.8 mm \| Effective Stroke: 21 mm \| Dynamic Load C: 1.0 kN \| Static Load C0: 1.87 kN \| Structure: Ball Retainer (cage) \| Recirculation: None (finite stroke) \| Groove: 4-row Circular Arc DB \| Brand: THK
EPF-12M	EPF 12M LM Block H13×W27×L43.7mm	THK	Type: Finite Stroke LM Guide Block \| Series: EPF \| Model: EPF 12M \| Height M: 13 mm \| Width W: 27 mm \| Length L: 43.7 mm \| Effective Stroke: 27 mm \| Dynamic Load C: 2.26 kN \| Static Load C0: 3.71 kN \| Structure: Ball Retainer (cage) \| Recirculation: None (finite stroke) \| Groove: 4-row Circular Arc DB \| Brand: THK
EPF-15M	EPF 15M LM Block H16×W32×L56.5mm	THK	Type: Finite Stroke LM Guide Block \| Series: EPF \| Model: EPF 15M \| Height M: 16 mm \| Width W: 32 mm \| Length L: 56.5 mm \| Effective Stroke: 34 mm \| Dynamic Load C: 3.71 kN \| Static Load C0: 5.88 kN \| Structure: Ball Retainer (cage) \| Recirculation: None (finite stroke) \| Groove: 4-row Circular Arc DB \| Brand: THK

[THK] — ER Precision Linear Pack Stainless Slide Unit (ER513~ER1025)

ER type Precision Linear Pack — stainless steel precision-formed, heat-treated and ground slide unit. Balls circulate inside inner ball case between outer rail V-grooves for infinite linear motion. Inner block widths: 13~25mm. Outer rail lengths: 3 standard options per model. Rail length specified on order (+L suffix).

Brand: THK Category: Linear Bushings 4 models

Product Code	Description	Brand	Spec
ER513	THK precision linear pack, block W=13mm, rail options 40, 60, 80mm	THK	Block Width: W=13mm \| Block Height: M=4.5mm \| Outer Rail Lengths: 40, 60, 80mm \| Dynamic Load Rating: C=54.9N \| Static Load Rating: C0=72.5N \| Material: Stainless steel (precision formed, heat-treated, ground) \| Motion: Infinite linear via ball circulation in V-groove rail \| Rail Length: Specify on order (+L suffix, e.g. ER616 C1 +95L)
ER616	THK precision linear pack, block W=15.6mm, rail options 45, 70, 95mm	THK	Block Width: W=15.6mm \| Block Height: M=6mm \| Outer Rail Lengths: 45, 70, 95mm \| Dynamic Load Rating: C=71.6N \| Static Load Rating: C0=125N \| Material: Stainless steel (precision formed, heat-treated, ground) \| Motion: Infinite linear via ball circulation in V-groove rail \| Rail Length: Specify on order (+L suffix, e.g. ER616 C1 +95L)
ER920	THK precision linear pack, block W=20mm, rail options 50, 80, 110mm	THK	Block Width: W=20mm \| Block Height: M=8.5mm \| Outer Rail Lengths: 50, 80, 110mm \| Dynamic Load Rating: C=144N \| Static Load Rating: C0=201N \| Material: Stainless steel (precision formed, heat-treated, ground) \| Motion: Infinite linear via ball circulation in V-groove rail \| Rail Length: Specify on order (+L suffix, e.g. ER616 C1 +95L)
ER1025	THK precision linear pack, block W=25mm, rail options 60, 100, 140mm	THK	Block Width: W=25mm \| Block Height: M=10mm \| Outer Rail Lengths: 60, 100, 140mm \| Dynamic Load Rating: C=215N \| Static Load Rating: C0=315N \| Material: Stainless steel (precision formed, heat-treated, ground) \| Motion: Infinite linear via ball circulation in V-groove rail \| Rail Length: Specify on order (+L suffix, e.g. ER616 C1 +95L)

[THK] — FF Support Unit (Support Side, Circular Type, for Ball Screw)

THK FF-type Ball Screw Support Unit (support side, circular housing). Deep groove ball bearing with snap ring for simple support-side mounting. Compact and simple installation. Shaft diameter range φ6~30mm.

Brand: THK Category: Ball Screws 7 models

Product Code	Description	Brand	Spec
FF6	THK FF6, Support Side Unit, φ6mm	THK	Shaft Diameter: φ6mm \| Housing Length L: 10mm \| H: 6mm \| F: 4mm \| Housing OD D: 22mm \| Inner Dia A: 36mm \| PCD: 28mm \| Width B: 28mm \| Bearing: 606ZZ \| Snap Ring: C6 \| Mass: 0.04kg \| Type: Support Side, Circular Housing (FF)
FF10	THK FF10, Support Side Unit, φ8mm	THK	Shaft Diameter: φ8mm \| Housing Length L: 12mm \| H: 7mm \| F: 5mm \| Housing OD D: 28mm \| Inner Dia A: 43mm \| PCD: 35mm \| Width B: 35mm \| Bearing: 608ZZ \| Snap Ring: C8 \| Mass: 0.07kg \| Type: Support Side, Circular Housing (FF)
FF12	THK FF12, Support Side Unit, φ10mm	THK	Shaft Diameter: φ10mm \| Housing Length L: 15mm \| H: 7mm \| F: 8mm \| Housing OD D: 34mm \| Inner Dia A: 52mm \| PCD: 42mm \| Width B: 42mm \| Bearing: 6000ZZ \| Snap Ring: C10 \| Mass: 0.11kg \| Type: Support Side, Circular Housing (FF)
FF15	THK FF15, Support Side Unit, φ15mm	THK	Shaft Diameter: φ15mm \| Housing Length L: 17mm \| H: 9mm \| F: 8mm \| Housing OD D: 40mm \| Inner Dia A: 63mm \| PCD: 50mm \| Width B: 52mm \| Bearing: 6002ZZ \| Snap Ring: C15 \| Mass: 0.2kg \| Type: Support Side, Circular Housing (FF)
FF20	THK FF20, Support Side Unit, φ20mm	THK	Shaft Diameter: φ20mm \| Housing Length L: 20mm \| H: 11mm \| F: 9mm \| Housing OD D: 57mm \| Inner Dia A: 85mm \| PCD: 70mm \| Width B: 68mm \| Bearing: 6204ZZ \| Snap Ring: C20 \| Mass: 0.27kg \| Type: Support Side, Circular Housing (FF)
FF25	THK FF25, Support Side Unit, φ25mm	THK	Shaft Diameter: φ25mm \| Housing Length L: 24mm \| H: 14mm \| F: 10mm \| Housing OD D: 63mm \| Inner Dia A: 98mm \| PCD: 80mm \| Width B: 79mm \| Bearing: 6205ZZ \| Snap Ring: C25 \| Mass: 0.67kg \| Type: Support Side, Circular Housing (FF)
FF30	THK FF30, Support Side Unit, φ30mm	THK	Shaft Diameter: φ30mm \| Housing Length L: 27mm \| H: 18mm \| F: 9mm \| Housing OD D: 75mm \| Inner Dia A: 117mm \| PCD: 95mm \| Width B: 93mm \| Bearing: 6206ZZ \| Snap Ring: C30 \| Mass: 1.07kg \| Type: Support Side, Circular Housing (FF)

[THK] — FK Support Unit (Fixed Side, Circular Type, for Ball Screw)

THK FK-type Ball Screw Support Unit (fixed side, circular housing). High-rigidity low-torque angular contact bearing optimized for ball screw rigidity balance. Two mounting methods available (A and B). Compact and simple mounting. Shaft diameter range φ4~30mm.

Brand: THK Category: Ball Screws 10 models

Product Code	Description	Brand	Spec
FK4	THK FK4, Fixed Side Support Unit, φ4mm	THK	Shaft Diameter: φ4mm \| Housing Length L: 15mm \| H: 6mm \| F: 9mm \| E: 17.5mm \| Housing OD D: 18mm \| Inner Dia A: 32mm \| PCD: 24mm \| Width B: 25mm \| Bearing: 704 equivalent (DF P5) \| Mass: 0.05kg \| Type: Fixed Side, Circular Housing (FK)
FK5	THK FK5, Fixed Side Support Unit, φ5mm	THK	Shaft Diameter: φ5mm \| Housing Length L: 16.5mm \| H: 6mm \| F: 10.5mm \| E: 18.5mm \| Housing OD D: 20mm \| Inner Dia A: 34mm \| PCD: 26mm \| Width B: 26mm \| Bearing: 705 equivalent (DF P5) \| Mass: 0.06kg \| Type: Fixed Side, Circular Housing (FK)
FK6	THK FK6, Fixed Side Support Unit, φ6mm	THK	Shaft Diameter: φ6mm \| Housing Length L: 20mm \| H: 7mm \| F: 13mm \| E: 22mm \| Housing OD D: 22mm \| Inner Dia A: 36mm \| PCD: 28mm \| Width B: 28mm \| Bearing: 706 equivalent (DF P5) \| Mass: 0.08kg \| Type: Fixed Side, Circular Housing (FK)
FK8	THK FK8, Fixed Side Support Unit, φ8mm	THK	Shaft Diameter: φ8mm \| Housing Length L: 23mm \| H: 9mm \| F: 14mm \| E: 26mm \| Housing OD D: 28mm \| Inner Dia A: 43mm \| PCD: 35mm \| Width B: 35mm \| Bearing: 798 equivalent (DF P5) \| Mass: 0.15kg \| Type: Fixed Side, Circular Housing (FK)
FK10	THK FK10, Fixed Side Support Unit, φ10mm	THK	Shaft Diameter: φ10mm \| Housing Length L: 27mm \| H: 10mm \| F: 17mm \| E: 29.5mm \| Housing OD D: 34mm \| Inner Dia A: 52mm \| PCD: 42mm \| Width B: 42mm \| Bearing: 7000 equivalent (DF P5) \| Mass: 0.21kg \| Type: Fixed Side, Circular Housing (FK)
FK12	THK FK12, Fixed Side Support Unit, φ12mm	THK	Shaft Diameter: φ12mm \| Housing Length L: 27mm \| H: 10mm \| F: 17mm \| E: 29.5mm \| Housing OD D: 36mm \| Inner Dia A: 54mm \| PCD: 44mm \| Width B: 44mm \| Bearing: 7001 equivalent (DF P5) \| Mass: 0.22kg \| Type: Fixed Side, Circular Housing (FK)
FK15	THK FK15, Fixed Side Support Unit, φ15mm	THK	Shaft Diameter: φ15mm \| Housing Length L: 32mm \| H: 15mm \| F: 17mm \| E: 36mm \| Housing OD D: 40mm \| Inner Dia A: 63mm \| PCD: 50mm \| Width B: 52mm \| Bearing: 7002 equivalent (DF P5) \| Mass: 0.39kg \| Type: Fixed Side, Circular Housing (FK)
FK20	THK FK20, Fixed Side Support Unit, φ20mm	THK	Shaft Diameter: φ20mm \| Housing Length L: 52mm \| H: 22mm \| F: 30mm \| E: 50mm \| Housing OD D: 57mm \| Inner Dia A: 85mm \| PCD: 70mm \| Width B: 68mm \| Bearing: 7204 equivalent (DF P5) \| Mass: 1.09kg \| Type: Fixed Side, Circular Housing (FK)
FK25	THK FK25, Fixed Side Support Unit, φ25mm	THK	Shaft Diameter: φ25mm \| Housing Length L: 57mm \| H: 27mm \| F: 30mm \| E: 60mm \| Housing OD D: 63mm \| Inner Dia A: 98mm \| PCD: 80mm \| Width B: 79mm \| Bearing: 7205 equivalent (DF P5) \| Mass: 1.49kg \| Type: Fixed Side, Circular Housing (FK)
FK30	THK FK30, Fixed Side Support Unit, φ30mm	THK	Shaft Diameter: φ30mm \| Housing Length L: 62mm \| H: 30mm \| F: 32mm \| E: 61mm \| Housing OD D: 75mm \| Inner Dia A: 117mm \| PCD: 95mm \| Width B: 93mm \| Bearing: 7206 equivalent (DF P5) \| Mass: 2.32kg \| Type: Fixed Side, Circular Housing (FK)

[THK] — Flat Roller Way FT

THK FT type Flat Roller Way. Width b = 10~80mm, length 32~500mm. Roller diameter 2~10mm (standard) and 2.828~7.071mm (V-groove type). Basic dynamic load rating C = 5.2~459 kN; static C0 = 10.4~1900 kN. Custom lengths available on order (e.g. FT5038 P1-750L). V-type variants (FT4026V / FT5030V / FT10060V) for V-groove rail applications.

Brand: THK Category: Roller Guides 13 models

Product Code	Description	Brand	Spec
FT2010-32	THK Flat Roller Way FT2010-32, b=10mm, L=32mm, Da=2.0mm, C=5.2kN	THK	Type: Standard \| Width (b): 10 mm \| Length (ℓ): 32 mm \| Roller Diameter (Da): 2.0 mm \| Roller Length (B): 7.8 mm \| Number of Rollers (Z): 7 \| Roller Pitch (P): 4.0 mm \| Basic Dynamic Load Rating C: 5.2 kN \| Basic Static Load Rating C0: 10.4 kN \| Mass: 1.9 g \| Custom Length: available on order
FT2515-45	THK Flat Roller Way FT2515-45, b=15mm, L=45mm, Da=2.5mm, C=10.9kN	THK	Type: Standard \| Width (b): 15 mm \| Length (ℓ): 45 mm \| Roller Diameter (Da): 2.5 mm \| Roller Length (B): 11.8 mm \| Number of Rollers (Z): 7 \| Roller Pitch (P): 4.75 mm \| Basic Dynamic Load Rating C: 10.9 kN \| Basic Static Load Rating C0: 25.2 kN \| Mass: 5.6 g \| Custom Length: available on order
FT3020-60	THK Flat Roller Way FT3020-60, b=20mm, L=60mm, Da=3.0mm, C=17.4kN	THK	Type: Standard \| Width (b): 20 mm \| Length (ℓ): 60 mm \| Roller Diameter (Da): 3.0 mm \| Roller Length (B): 15.8 mm \| Number of Rollers (Z): 8 \| Roller Pitch (P): 5.51 mm \| Basic Dynamic Load Rating C: 17.4 kN \| Basic Static Load Rating C0: 42.8 kN \| Mass: 12.5 g \| Custom Length: available on order
FT3525-75	THK Flat Roller Way FT3525-75, b=25mm, L=75mm, Da=3.5mm, C=27.4kN	THK	Type: Standard \| Width (b): 25 mm \| Length (ℓ): 75 mm \| Roller Diameter (Da): 3.5 mm \| Roller Length (B): 19.8 mm \| Number of Rollers (Z): 8 \| Roller Pitch (P): 7.0 mm \| Basic Dynamic Load Rating C: 27.4 kN \| Basic Static Load Rating C0: 72.7 kN \| Mass: 23.0 g \| Custom Length: available on order
FT4030-150	THK Flat Roller Way FT4030-150, b=30mm, L=150mm, Da=4.0mm, C=55.7kN	THK	Type: Standard \| Width (b): 30 mm \| Length (ℓ): 150 mm \| Roller Diameter (Da): 4.0 mm \| Roller Length (B): 25.8 mm \| Number of Rollers (Z): 18 \| Roller Pitch (P): 7.3 mm \| Basic Dynamic Load Rating C: 55.7 kN \| Basic Static Load Rating C0: 176.0 kN \| Mass: 73.0 g \| Custom Length: available on order
FT4035-150	THK Flat Roller Way FT4035-150, b=35mm, L=150mm, Da=4.0mm, C=64.2kN	THK	Type: Standard \| Width (b): 35 mm \| Length (ℓ): 150 mm \| Roller Diameter (Da): 4.0 mm \| Roller Length (B): 30.8 mm \| Number of Rollers (Z): 18 \| Roller Pitch (P): 7.3 mm \| Basic Dynamic Load Rating C: 64.2 kN \| Basic Static Load Rating C0: 212.0 kN \| Mass: 86.0 g \| Custom Length: available on order
FT4026V-150	THK Flat Roller Way FT4026V-150, b=26mm, L=150mm, Da=2.828mm, C=45.1kN	THK	Type: V-groove (FT-V) \| Width (b): 26 mm \| Length (ℓ): 150 mm \| Roller Diameter (Da): 2.828 mm \| Roller Length (B): 22.8 mm \| Number of Rollers (Z): 22 \| Roller Pitch (P): 6.0 mm \| Basic Dynamic Load Rating C: 45.1 kN \| Basic Static Load Rating C0: 155.0 kN \| Mass: 45.0 g \| Custom Length: available on order
FT5038-250	THK Flat Roller Way FT5038-250, b=38mm, L=250mm, Da=5.0mm, C=109.0kN	THK	Type: Standard \| Width (b): 38 mm \| Length (ℓ): 250 mm \| Roller Diameter (Da): 5.0 mm \| Roller Length (B): 32.8 mm \| Number of Rollers (Z): 21 \| Roller Pitch (P): 11.0 mm \| Basic Dynamic Load Rating C: 109.0 kN \| Basic Static Load Rating C0: 387.0 kN \| Mass: 195.0 g \| Custom Length: available on order
FT5043-250	THK Flat Roller Way FT5043-250, b=43mm, L=250mm, Da=5.0mm, C=122.0kN	THK	Type: Standard \| Width (b): 43 mm \| Length (ℓ): 250 mm \| Roller Diameter (Da): 5.0 mm \| Roller Length (B): 37.8 mm \| Number of Rollers (Z): 21 \| Roller Pitch (P): 11.0 mm \| Basic Dynamic Load Rating C: 122.0 kN \| Basic Static Load Rating C0: 449.0 kN \| Mass: 200.0 g \| Custom Length: available on order
FT5030V-250	THK Flat Roller Way FT5030V-250, b=30mm, L=250mm, Da=3.535mm, C=78.0kN	THK	Type: V-groove (FT-V) \| Width (b): 30 mm \| Length (ℓ): 250 mm \| Roller Diameter (Da): 3.535 mm \| Roller Length (B): 26.8 mm \| Number of Rollers (Z): 33 \| Roller Pitch (P): 7.0 mm \| Basic Dynamic Load Rating C: 78.0 kN \| Basic Static Load Rating C0: 290.0 kN \| Mass: 103.0 g \| Custom Length: available on order
FT10054-400	THK Flat Roller Way FT10054-400, b=54mm, L=400mm, Da=10.0mm, C=279.0kN	THK	Type: Standard \| Width (b): 54 mm \| Length (ℓ): 400 mm \| Roller Diameter (Da): 10.0 mm \| Roller Length (B): 46.0 mm \| Number of Rollers (Z): 24 \| Roller Pitch (P): 15.8 mm \| Basic Dynamic Load Rating C: 279.0 kN \| Basic Static Load Rating C0: 1000.0 kN \| Mass: 870.0 g \| Custom Length: available on order
FT10080-500	THK Flat Roller Way FT10080-500, b=80mm, L=500mm, Da=10.0mm, C=459.0kN	THK	Type: Standard \| Width (b): 80 mm \| Length (ℓ): 500 mm \| Roller Diameter (Da): 10.0 mm \| Roller Length (B): 71.8 mm \| Number of Rollers (Z): 30 \| Roller Pitch (P): 16.0 mm \| Basic Dynamic Load Rating C: 459.0 kN \| Basic Static Load Rating C0: 1900.0 kN \| Mass: 1610.0 g \| Custom Length: available on order
FT10060V-500	THK Flat Roller Way FT10060V-500, b=60mm, L=500mm, Da=7.071mm, C=301.0kN	THK	Type: V-groove (FT-V) \| Width (b): 60 mm \| Length (ℓ): 500 mm \| Roller Diameter (Da): 7.071 mm \| Roller Length (B): 52.8 mm \| Number of Rollers (Z): 35 \| Roller Pitch (P): 13.5 mm \| Basic Dynamic Load Rating C: 301.0 kN \| Basic Static Load Rating C0: 1270.0 kN \| Mass: 870.0 g \| Custom Length: available on order

[THK] — GSR-R Separable LM Guide Block with Rack-integrated Rail

Separable LM Guide with rack-integrated rail. LM rail (linear guide) and rack (drive) in one unit — reduces rack mounting/assembly work. Small thrust load on pinion shaft — easy design without dedicated bearing or table rigidity. Integer travel per pinion rotation for easy calculation with stepping/servo motors.

Brand: THK Category: LM Guides 4 models

Product Code	Description	Brand	Spec
GSR-25V-R	GSR 25V-R LM Block H30×W50×L69mm	THK	Type: Separable LM Guide Block \| Series: GSR-R \| Model: GSR 25V-R \| Height M: 30 mm \| Width W: 50 mm \| Length L: 69 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 15.5 kN \| Static Load C0: 15.2 kN \| Rail Type: Rack-integrated \| Drive: Rack and Pinion \| Brand: THK
GSR-25T-R	GSR 25T-R LM Block H30×W50×L88mm	THK	Type: Separable LM Guide Block \| Series: GSR-R \| Model: GSR 25T-R \| Height M: 30 mm \| Width W: 50 mm \| Length L: 88 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 20 kN \| Static Load C0: 22 kN \| Rail Type: Rack-integrated \| Drive: Rack and Pinion \| Brand: THK
GSR-30T-R	GSR 30T-R LM Block H33×W57×L103mm	THK	Type: Separable LM Guide Block \| Series: GSR-R \| Model: GSR 30T-R \| Height M: 33 mm \| Width W: 57 mm \| Length L: 103 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 27.8 kN \| Static Load C0: 29.9 kN \| Rail Type: Rack-integrated \| Drive: Rack and Pinion \| Brand: THK
GSR-35T-R	GSR 35T-R LM Block H38×W68×L117mm	THK	Type: Separable LM Guide Block \| Series: GSR-R \| Model: GSR 35T-R \| Height M: 38 mm \| Width W: 68 mm \| Length L: 117 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 37 kN \| Static Load C0: 39.1 kN \| Rail Type: Rack-integrated \| Drive: Rack and Pinion \| Brand: THK

[THK] — GSR-T Separable LM Guide Block (Radial, Low Profile, Tapped)

Separable radial type LM Guide. Standard tapped type. Low profile structure for compact machine design. Ball contact angle designed for all load directions — suitable for inverse radial, lateral and moment loads. Note: Cannot be used as single-axis guide.

Brand: THK Category: LM Guides 5 models

Product Code	Description	Brand	Spec
GSR-15T	GSR 15T LM Block H20×W32×L59.8mm	THK	Type: Separable LM Guide Block \| Series: GSR \| Model: GSR 15T \| Height M: 20 mm \| Width W: 32 mm \| Length L: 59.8 mm \| Max Rail Length: 2000 mm \| Dynamic Load C: 8.42 kN \| Static Load C0: 9.77 kN \| Structure: Separable Radial \| Profile: Low \| Mount: Tapped \| Brand: THK
GSR-20T	GSR 20T LM Block H24×W43×L74mm	THK	Type: Separable LM Guide Block \| Series: GSR \| Model: GSR 20T \| Height M: 24 mm \| Width W: 43 mm \| Length L: 74 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 13.6 kN \| Static Load C0: 15.3 kN \| Structure: Separable Radial \| Profile: Low \| Mount: Tapped \| Brand: THK
GSR-25T	GSR 25T LM Block H30×W50×L88mm	THK	Type: Separable LM Guide Block \| Series: GSR \| Model: GSR 25T \| Height M: 30 mm \| Width W: 50 mm \| Length L: 88 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 20 kN \| Static Load C0: 22 kN \| Structure: Separable Radial \| Profile: Low \| Mount: Tapped \| Brand: THK
GSR-30T	GSR 30T LM Block H33×W57×L103mm	THK	Type: Separable LM Guide Block \| Series: GSR \| Model: GSR 30T \| Height M: 33 mm \| Width W: 57 mm \| Length L: 103 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 27.8 kN \| Static Load C0: 29.9 kN \| Structure: Separable Radial \| Profile: Low \| Mount: Tapped \| Brand: THK
GSR-35T	GSR 35T LM Block H38×W68×L117mm	THK	Type: Separable LM Guide Block \| Series: GSR \| Model: GSR 35T \| Height M: 38 mm \| Width W: 68 mm \| Length L: 117 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 37 kN \| Static Load C0: 39.1 kN \| Structure: Separable Radial \| Profile: Low \| Mount: Tapped \| Brand: THK

[THK] — GSR-V Separable LM Guide Block (Radial, Low Profile, Short Block)

Separable radial type LM Guide. Shorter block length than GSR-T for space saving. Low profile structure for compact machine design. Suitable for inverse radial, lateral and moment loads. Note: Cannot be used as single-axis guide.

Brand: THK Category: LM Guides 3 models

Product Code	Description	Brand	Spec
GSR-15V	GSR 15V LM Block H20×W32×L47.1mm	THK	Type: Separable LM Guide Block \| Series: GSR \| Model: GSR 15V \| Height M: 20 mm \| Width W: 32 mm \| Length L: 47.1 mm \| Max Rail Length: 2000 mm \| Dynamic Load C: 6.51 kN \| Static Load C0: 6.77 kN \| Structure: Separable Radial \| Profile: Low \| Block: Short (V type) \| Brand: THK
GSR-20V	GSR 20V LM Block H24×W43×L58.1mm	THK	Type: Separable LM Guide Block \| Series: GSR \| Model: GSR 20V \| Height M: 24 mm \| Width W: 43 mm \| Length L: 58.1 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 10.5 kN \| Static Load C0: 10.6 kN \| Structure: Separable Radial \| Profile: Low \| Block: Short (V type) \| Brand: THK
GSR-25V	GSR 25V LM Block H30×W50×L69mm	THK	Type: Separable LM Guide Block \| Series: GSR \| Model: GSR 25V \| Height M: 30 mm \| Width W: 50 mm \| Length L: 69 mm \| Max Rail Length: 3000 mm \| Dynamic Load C: 15.5 kN \| Static Load C0: 15.2 kN \| Structure: Separable Radial \| Profile: Low \| Block: Short (V type) \| Brand: THK

[THK] — HBN10016K-10 Ball Screw (Heavy Load, Shaft φ100, Lead 16mm)

THK HBN-K Series Precision Ground Ball Screw with Ball Retainer. High load capacity — over 2× higher dynamic load rating vs. conventional products. Ball retainer eliminates ball-to-ball contact for low noise, reduced torque variation, and long maintenance-free operation. Shaft diameter φ100mm, lead 16mm, 10 ball circuits. Ca=673kN, C0a=2244kN.

Brand: THK Category: Ball Screws 1 model

Product Code	Description	Brand	Spec
HBN10016K-10	THK HBN10016K-10, φ100 Lead16, Ca=673kN	THK	Shaft Diameter: φ100mm \| Lead: 16mm \| Ball Circuits: 10 \| Ca: 673kN \| C0a: 2244kN \| Nut OD D: 150mm \| Flange D1: 190mm \| Nut Length L1: 263mm \| Type: Heavy Load, Ball Retainer (HBN-K)

[THK] — HBN10020K-10 Ball Screw (Heavy Load, Shaft φ100, Lead 20mm)

Brand: THK Category: Ball Screws 1 model

Product Code	Description	Brand	Spec
HBN10020K-10	THK HBN10020K-10, φ100 Lead20, Ca=919kN	THK	Shaft Diameter: φ100mm \| Lead: 20mm \| Ball Circuits: 10 \| Ca: 919kN \| C0a: 2810kN \| Nut OD D: 154mm \| Flange D1: 194mm \| Nut Length L1: 312mm \| Type: Heavy Load, Ball Retainer (HBN-K)

[THK] — HBN10020K-10.5 Ball Screw (Heavy Load, Shaft φ100, Lead 20mm)

Brand: THK Category: Ball Screws 1 model

Product Code	Description	Brand	Spec
HBN10020K-10.5	THK HBN10020K-10.5, φ100 Lead20, Ca=955kN	THK	Shaft Diameter: φ100mm \| Lead: 20mm \| Ball Circuits: 10.5 \| Ca: 955kN \| C0a: 2934kN \| Nut OD D: 154mm \| Flange D1: 194mm \| Nut Length L1: 312mm \| Type: Heavy Load, Ball Retainer (HBN-K)