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LM Guide Actuators

74 products lm-guide-actuators ✕

[THK] — SKR20 LM Guide Actuator, Motor Parallel (No Cover, φ20)

THK SKR20 Series LM Guide Actuator with parallel motor mount (no cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 30~130mm.

Brand: THK Category: LM Guide Actuators 5 models

Product Code	Description	Brand	Spec
SKR20NPA-0030	THK SKR20, No Cover, 1 Long Block, Stroke 30mm	THK	Stroke: 30mm \| Mech Stopper Stroke: 40.9mm \| Outer Rail Length: 100mm \| Total Length L: 149.8mm \| G: 20mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 0.72kg \| Motor Mount: Parallel \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20NPA-0080	THK SKR20, No Cover, 1 Long Block, Stroke 80mm	THK	Stroke: 80mm \| Mech Stopper Stroke: 90.9mm \| Outer Rail Length: 150mm \| Total Length L: 199.8mm \| G: 15mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 0.86kg \| Motor Mount: Parallel \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20NPA-0130	THK SKR20, No Cover, 1 Long Block, Stroke 130mm	THK	Stroke: 130mm \| Mech Stopper Stroke: 140.9mm \| Outer Rail Length: 200mm \| Total Length L: 249.8mm \| G: 40mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 0.99kg \| Motor Mount: Parallel \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20NPB-0035	THK SKR20, No Cover, 2 Long Blocks, Stroke 35mm	THK	Stroke: 35mm \| Mech Stopper Stroke: 44.9mm \| Outer Rail Length: 150mm \| Total Length L: 199.8mm \| G: 15mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 0.93kg \| Motor Mount: Parallel \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20NPB-0085	THK SKR20, No Cover, 2 Long Blocks, Stroke 85mm	THK	Stroke: 85mm \| Mech Stopper Stroke: 94.9mm \| Outer Rail Length: 200mm \| Total Length L: 249.8mm \| G: 40mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 1.06kg \| Motor Mount: Parallel \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)

[THK] — SKR20 LM Guide Actuator, Motor Parallel (With Cover, φ20)

THK SKR20 Series LM Guide Actuator with parallel motor mount (with cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 30~130mm.

Brand: THK Category: LM Guide Actuators 5 models

Product Code	Description	Brand	Spec
SKR20PA-0030	THK SKR20, With Cover, 1 Long Block, Stroke 30mm	THK	Stroke: 30mm \| Mech Stopper Stroke: 40.9mm \| Outer Rail Length: 100mm \| Total Length L: 149.8mm \| G: 20mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 0.81kg \| Motor Mount: Parallel \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20PA-0080	THK SKR20, With Cover, 1 Long Block, Stroke 80mm	THK	Stroke: 80mm \| Mech Stopper Stroke: 90.9mm \| Outer Rail Length: 150mm \| Total Length L: 199.8mm \| G: 15mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 0.95kg \| Motor Mount: Parallel \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20PA-0130	THK SKR20, With Cover, 1 Long Block, Stroke 130mm	THK	Stroke: 130mm \| Mech Stopper Stroke: 140.9mm \| Outer Rail Length: 200mm \| Total Length L: 249.8mm \| G: 40mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 1.09kg \| Motor Mount: Parallel \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20PB-0035	THK SKR20, With Cover, 2 Long Blocks, Stroke 35mm	THK	Stroke: 35mm \| Mech Stopper Stroke: 44.9mm \| Outer Rail Length: 150mm \| Total Length L: 199.8mm \| G: 15mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 1.07kg \| Motor Mount: Parallel \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)
SKR20PB-0085	THK SKR20, With Cover, 2 Long Blocks, Stroke 85mm	THK	Stroke: 85mm \| Mech Stopper Stroke: 94.9mm \| Outer Rail Length: 200mm \| Total Length L: 249.8mm \| G: 40mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 1.21kg \| Motor Mount: Parallel \| Rail Width: 20mm \| Type: LM Guide Actuator (SKR20)

[THK] — SKR26 LM Guide Actuator, Motor Inline (No Cover, φ26)

THK SKR26 Series LM Guide Actuator with inline motor mount (no cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 60~210mm.

Brand: THK Category: LM Guide Actuators 7 models

Product Code	Description	Brand	Spec
SKR26NCA-0060	THK SKR26, No Cover, 1 Long Block, Stroke 60mm	THK	Stroke: 60mm \| Mech Stopper Stroke: 68.4mm \| Outer Rail Length: 150mm \| Total Length L: 220mm \| G: 35mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 1.01kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NCA-0110	THK SKR26, No Cover, 1 Long Block, Stroke 110mm	THK	Stroke: 110mm \| Mech Stopper Stroke: 118.4mm \| Outer Rail Length: 200mm \| Total Length L: 270mm \| G: 20mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 1.22kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NCA-0160	THK SKR26, No Cover, 1 Long Block, Stroke 160mm	THK	Stroke: 160mm \| Mech Stopper Stroke: 168.4mm \| Outer Rail Length: 250mm \| Total Length L: 320mm \| G: 45mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 1.43kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NCA-0210	THK SKR26, No Cover, 1 Long Block, Stroke 210mm	THK	Stroke: 210mm \| Mech Stopper Stroke: 218.4mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| G: 30mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 1.64kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NCB-0045	THK SKR26, No Cover, 2 Long Blocks, Stroke 45mm	THK	Stroke: 45mm \| Mech Stopper Stroke: 54.2mm \| Outer Rail Length: 200mm \| Total Length L: 270mm \| G: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 1.39kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NCB-0095	THK SKR26, No Cover, 2 Long Blocks, Stroke 95mm	THK	Stroke: 95mm \| Mech Stopper Stroke: 104.2mm \| Outer Rail Length: 250mm \| Total Length L: 320mm \| G: 45mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 1.6kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NCB-0145	THK SKR26, No Cover, 2 Long Blocks, Stroke 145mm	THK	Stroke: 145mm \| Mech Stopper Stroke: 154.2mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| G: 30mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 1.81kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)

[THK] — SKR26 LM Guide Actuator, Motor Inline (With Cover, φ26)

THK SKR26 Series LM Guide Actuator with inline motor mount (with cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 60~210mm.

Brand: THK Category: LM Guide Actuators 7 models

Product Code	Description	Brand	Spec
SKR26CA-0060	THK SKR26, With Cover, 1 Long Block, Stroke 60mm	THK	Stroke: 60mm \| Mech Stopper Stroke: 68.4mm \| Outer Rail Length: 150mm \| Total Length L: 220mm \| G: 35mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 1.17kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26CA-0110	THK SKR26, With Cover, 1 Long Block, Stroke 110mm	THK	Stroke: 110mm \| Mech Stopper Stroke: 118.4mm \| Outer Rail Length: 200mm \| Total Length L: 270mm \| G: 20mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 1.39kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26CA-0160	THK SKR26, With Cover, 1 Long Block, Stroke 160mm	THK	Stroke: 160mm \| Mech Stopper Stroke: 168.4mm \| Outer Rail Length: 250mm \| Total Length L: 320mm \| G: 45mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 1.61kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26CA-0210	THK SKR26, With Cover, 1 Long Block, Stroke 210mm	THK	Stroke: 210mm \| Mech Stopper Stroke: 218.4mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| G: 30mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 1.83kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26CB-0045	THK SKR26, With Cover, 2 Long Blocks, Stroke 45mm	THK	Stroke: 45mm \| Mech Stopper Stroke: 54.2mm \| Outer Rail Length: 200mm \| Total Length L: 270mm \| G: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 1.64kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26CB-0095	THK SKR26, With Cover, 2 Long Blocks, Stroke 95mm	THK	Stroke: 95mm \| Mech Stopper Stroke: 104.2mm \| Outer Rail Length: 250mm \| Total Length L: 320mm \| G: 45mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 1.86kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26CB-0145	THK SKR26, With Cover, 2 Long Blocks, Stroke 145mm	THK	Stroke: 145mm \| Mech Stopper Stroke: 154.2mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| G: 30mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 2.08kg \| Motor Mount: Inline \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)

[THK] — SKR26 LM Guide Actuator, Motor Parallel (No Cover, φ26)

THK SKR26 Series LM Guide Actuator with parallel motor mount (no cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 60~210mm.

Brand: THK Category: LM Guide Actuators 7 models

Product Code	Description	Brand	Spec
SKR26NPA-0060	THK SKR26, No Cover, 1 Long Block, Stroke 60mm	THK	Stroke: 60mm \| Mech Stopper Stroke: 68.4mm \| Outer Rail Length: 150mm \| Total Length L: 201.8mm \| G: 35mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 1.24kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NPA-0110	THK SKR26, No Cover, 1 Long Block, Stroke 110mm	THK	Stroke: 110mm \| Mech Stopper Stroke: 118.4mm \| Outer Rail Length: 200mm \| Total Length L: 251.8mm \| G: 20mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 1.45kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NPA-0160	THK SKR26, No Cover, 1 Long Block, Stroke 160mm	THK	Stroke: 160mm \| Mech Stopper Stroke: 168.4mm \| Outer Rail Length: 250mm \| Total Length L: 301.8mm \| G: 45mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 1.66kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NPA-0210	THK SKR26, No Cover, 1 Long Block, Stroke 210mm	THK	Stroke: 210mm \| Mech Stopper Stroke: 218.4mm \| Outer Rail Length: 300mm \| Total Length L: 351.8mm \| G: 30mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 1.87kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NPB-0045	THK SKR26, No Cover, 2 Long Blocks, Stroke 45mm	THK	Stroke: 45mm \| Mech Stopper Stroke: 54.2mm \| Outer Rail Length: 200mm \| Total Length L: 251.8mm \| G: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 1.62kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NPB-0095	THK SKR26, No Cover, 2 Long Blocks, Stroke 95mm	THK	Stroke: 95mm \| Mech Stopper Stroke: 104.2mm \| Outer Rail Length: 250mm \| Total Length L: 301.8mm \| G: 45mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 1.83kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26NPB-0145	THK SKR26, No Cover, 2 Long Blocks, Stroke 145mm	THK	Stroke: 145mm \| Mech Stopper Stroke: 154.2mm \| Outer Rail Length: 300mm \| Total Length L: 351.8mm \| G: 30mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 2.04kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)

[THK] — SKR26 LM Guide Actuator, Motor Parallel (With Cover, φ26)

THK SKR26 Series LM Guide Actuator with parallel motor mount (with cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 60~210mm.

Brand: THK Category: LM Guide Actuators 7 models

Product Code	Description	Brand	Spec
SKR26PA-0060	THK SKR26, With Cover, 1 Long Block, Stroke 60mm	THK	Stroke: 60mm \| Mech Stopper Stroke: 68.4mm \| Outer Rail Length: 150mm \| Total Length L: 201.8mm \| G: 35mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 1.39kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26PA-0110	THK SKR26, With Cover, 1 Long Block, Stroke 110mm	THK	Stroke: 110mm \| Mech Stopper Stroke: 118.4mm \| Outer Rail Length: 200mm \| Total Length L: 251.8mm \| G: 20mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 1.61kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26PA-0160	THK SKR26, With Cover, 1 Long Block, Stroke 160mm	THK	Stroke: 160mm \| Mech Stopper Stroke: 168.4mm \| Outer Rail Length: 250mm \| Total Length L: 301.8mm \| G: 45mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 1.84kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26PA-0210	THK SKR26, With Cover, 1 Long Block, Stroke 210mm	THK	Stroke: 210mm \| Mech Stopper Stroke: 218.4mm \| Outer Rail Length: 300mm \| Total Length L: 351.8mm \| G: 30mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 2.06kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26PB-0045	THK SKR26, With Cover, 2 Long Blocks, Stroke 45mm	THK	Stroke: 45mm \| Mech Stopper Stroke: 54.2mm \| Outer Rail Length: 200mm \| Total Length L: 251.8mm \| G: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 1.86kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26PB-0095	THK SKR26, With Cover, 2 Long Blocks, Stroke 95mm	THK	Stroke: 95mm \| Mech Stopper Stroke: 104.2mm \| Outer Rail Length: 250mm \| Total Length L: 301.8mm \| G: 45mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 2.09kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)
SKR26PB-0145	THK SKR26, With Cover, 2 Long Blocks, Stroke 145mm	THK	Stroke: 145mm \| Mech Stopper Stroke: 154.2mm \| Outer Rail Length: 300mm \| Total Length L: 351.8mm \| G: 30mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 2.31kg \| Motor Mount: Parallel \| Rail Width: 26mm \| Type: LM Guide Actuator (SKR26)

[THK] — SKR33 LM Guide Actuator, Motor Inline, Block A/B (No Cover, φ33)

THK SKR33 Series LM Guide Actuator with inline motor mount, Block A/B type (no cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 45~595mm.

Brand: THK Category: LM Guide Actuators 12 models

Product Code	Description	Brand	Spec
SKR33NCA-0045	THK SKR33, No Cover, 1 Long Block, Stroke 45mm	THK	Stroke: 45mm \| Mech Stopper Stroke: 55mm \| Outer Rail Length: 150mm \| Total Length L: 220mm \| C: 100mm \| G: 25mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 1.9kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NCA-0095	THK SKR33, No Cover, 1 Long Block, Stroke 95mm	THK	Stroke: 95mm \| Mech Stopper Stroke: 105mm \| Outer Rail Length: 200mm \| Total Length L: 270mm \| C: 100mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 2.3kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NCA-0195	THK SKR33, No Cover, 1 Long Block, Stroke 195mm	THK	Stroke: 195mm \| Mech Stopper Stroke: 205mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| C: 200mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 3.0kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NCA-0295	THK SKR33, No Cover, 1 Long Block, Stroke 295mm	THK	Stroke: 295mm \| Mech Stopper Stroke: 305mm \| Outer Rail Length: 400mm \| Total Length L: 470mm \| C: 300mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 3.7kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NCA-0395	THK SKR33, No Cover, 1 Long Block, Stroke 395mm	THK	Stroke: 395mm \| Mech Stopper Stroke: 405mm \| Outer Rail Length: 500mm \| Total Length L: 570mm \| C: 400mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 4.5kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NCA-0495	THK SKR33, No Cover, 1 Long Block, Stroke 495mm	THK	Stroke: 495mm \| Mech Stopper Stroke: 505mm \| Outer Rail Length: 600mm \| Total Length L: 670mm \| C: 500mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 5.2kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NCA-0595	THK SKR33, No Cover, 1 Long Block, Stroke 595mm	THK	Stroke: 595mm \| Mech Stopper Stroke: 605mm \| Outer Rail Length: 700mm \| Total Length L: 770mm \| C: 600mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 5.9kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NCB-0120	THK SKR33, No Cover, 2 Long Blocks, Stroke 120mm	THK	Stroke: 120mm \| Mech Stopper Stroke: 129mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| C: 200mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 3.4kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NCB-0220	THK SKR33, No Cover, 2 Long Blocks, Stroke 220mm	THK	Stroke: 220mm \| Mech Stopper Stroke: 229mm \| Outer Rail Length: 400mm \| Total Length L: 470mm \| C: 300mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 4.1kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NCB-0320	THK SKR33, No Cover, 2 Long Blocks, Stroke 320mm	THK	Stroke: 320mm \| Mech Stopper Stroke: 329mm \| Outer Rail Length: 500mm \| Total Length L: 570mm \| C: 400mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 4.9kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NCB-0420	THK SKR33, No Cover, 2 Long Blocks, Stroke 420mm	THK	Stroke: 420mm \| Mech Stopper Stroke: 429mm \| Outer Rail Length: 600mm \| Total Length L: 670mm \| C: 500mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 5.6kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NCB-0520	THK SKR33, No Cover, 2 Long Blocks, Stroke 520mm	THK	Stroke: 520mm \| Mech Stopper Stroke: 529mm \| Outer Rail Length: 700mm \| Total Length L: 770mm \| C: 600mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 6.3kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)

[THK] — SKR33 LM Guide Actuator, Motor Inline, Block A/B (With Cover, φ33)

THK SKR33 Series LM Guide Actuator with inline motor mount, Block A/B type (with cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 45~595mm.

Brand: THK Category: LM Guide Actuators 12 models

Product Code	Description	Brand	Spec
SKR33CA-0045	THK SKR33, With Cover, 1 Long Block, Stroke 45mm	THK	Stroke: 45mm \| Mech Stopper Stroke: 55mm \| Outer Rail Length: 150mm \| Total Length L: 220mm \| C: 100mm \| G: 25mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 2.3kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33CA-0095	THK SKR33, With Cover, 1 Long Block, Stroke 95mm	THK	Stroke: 95mm \| Mech Stopper Stroke: 105mm \| Outer Rail Length: 200mm \| Total Length L: 270mm \| C: 100mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 2.6kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33CA-0195	THK SKR33, With Cover, 1 Long Block, Stroke 195mm	THK	Stroke: 195mm \| Mech Stopper Stroke: 205mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| C: 200mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 3.4kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33CA-0295	THK SKR33, With Cover, 1 Long Block, Stroke 295mm	THK	Stroke: 295mm \| Mech Stopper Stroke: 305mm \| Outer Rail Length: 400mm \| Total Length L: 470mm \| C: 300mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 4.2kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33CA-0395	THK SKR33, With Cover, 1 Long Block, Stroke 395mm	THK	Stroke: 395mm \| Mech Stopper Stroke: 405mm \| Outer Rail Length: 500mm \| Total Length L: 570mm \| C: 400mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 4.9kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33CA-0495	THK SKR33, With Cover, 1 Long Block, Stroke 495mm	THK	Stroke: 495mm \| Mech Stopper Stroke: 505mm \| Outer Rail Length: 600mm \| Total Length L: 670mm \| C: 500mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 5.7kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33CA-0595	THK SKR33, With Cover, 1 Long Block, Stroke 595mm	THK	Stroke: 595mm \| Mech Stopper Stroke: 605mm \| Outer Rail Length: 700mm \| Total Length L: 770mm \| C: 600mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 6.4kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33CB-0120	THK SKR33, With Cover, 2 Long Blocks, Stroke 120mm	THK	Stroke: 120mm \| Mech Stopper Stroke: 129mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| C: 200mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 4.0kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33CB-0220	THK SKR33, With Cover, 2 Long Blocks, Stroke 220mm	THK	Stroke: 220mm \| Mech Stopper Stroke: 229mm \| Outer Rail Length: 400mm \| Total Length L: 470mm \| C: 300mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 4.8kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33CB-0320	THK SKR33, With Cover, 2 Long Blocks, Stroke 320mm	THK	Stroke: 320mm \| Mech Stopper Stroke: 329mm \| Outer Rail Length: 500mm \| Total Length L: 570mm \| C: 400mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 5.5kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33CB-0420	THK SKR33, With Cover, 2 Long Blocks, Stroke 420mm	THK	Stroke: 420mm \| Mech Stopper Stroke: 429mm \| Outer Rail Length: 600mm \| Total Length L: 670mm \| C: 500mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 6.3kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33CB-0520	THK SKR33, With Cover, 2 Long Blocks, Stroke 520mm	THK	Stroke: 520mm \| Mech Stopper Stroke: 529mm \| Outer Rail Length: 700mm \| Total Length L: 770mm \| C: 600mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 7.0kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)

[THK] — SKR33 LM Guide Actuator, Motor Inline, Block C/D (No Cover, φ33)

THK SKR33 Series LM Guide Actuator with inline motor mount, Block C/D type (no cover). Short block design. LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. C-type: 1 short block; D-type: 2 short blocks. Stroke range 20~620mm.

Brand: THK Category: LM Guide Actuators 14 models

Product Code	Description	Brand	Spec
SKR33NCC-0070	THK SKR33, No Cover, 1 Short Block, Stroke 70mm	THK	Stroke: 70mm \| Mech Stopper Stroke: 80.5mm \| Outer Rail Length: 150mm \| Total Length L: 220mm \| C: 100mm \| G: 25mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 1.7kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCC-0120	THK SKR33, No Cover, 1 Short Block, Stroke 120mm	THK	Stroke: 120mm \| Mech Stopper Stroke: 130.5mm \| Outer Rail Length: 200mm \| Total Length L: 270mm \| C: 100mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 2.1kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCC-0220	THK SKR33, No Cover, 1 Short Block, Stroke 220mm	THK	Stroke: 220mm \| Mech Stopper Stroke: 230.5mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| C: 200mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 2.8kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCC-0320	THK SKR33, No Cover, 1 Short Block, Stroke 320mm	THK	Stroke: 320mm \| Mech Stopper Stroke: 330.5mm \| Outer Rail Length: 400mm \| Total Length L: 470mm \| C: 300mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 3.5kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCC-0420	THK SKR33, No Cover, 1 Short Block, Stroke 420mm	THK	Stroke: 420mm \| Mech Stopper Stroke: 430.5mm \| Outer Rail Length: 500mm \| Total Length L: 570mm \| C: 400mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 4.3kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCC-0520	THK SKR33, No Cover, 1 Short Block, Stroke 520mm	THK	Stroke: 520mm \| Mech Stopper Stroke: 530.5mm \| Outer Rail Length: 600mm \| Total Length L: 670mm \| C: 500mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 5.0kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCC-0620	THK SKR33, No Cover, 1 Short Block, Stroke 620mm	THK	Stroke: 620mm \| Mech Stopper Stroke: 630.5mm \| Outer Rail Length: 700mm \| Total Length L: 770mm \| C: 600mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 5.7kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCD-0020	THK SKR33, No Cover, 2 Short Blocks, Stroke 20mm	THK	Stroke: 20mm \| Mech Stopper Stroke: 30.0mm \| Outer Rail Length: 150mm \| Total Length L: 220mm \| C: 100mm \| G: 25mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 1.9kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCD-0070	THK SKR33, No Cover, 2 Short Blocks, Stroke 70mm	THK	Stroke: 70mm \| Mech Stopper Stroke: 80.0mm \| Outer Rail Length: 200mm \| Total Length L: 270mm \| C: 100mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 2.3kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCD-0170	THK SKR33, No Cover, 2 Short Blocks, Stroke 170mm	THK	Stroke: 170mm \| Mech Stopper Stroke: 180.0mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| C: 200mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 3.0kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCD-0270	THK SKR33, No Cover, 2 Short Blocks, Stroke 270mm	THK	Stroke: 270mm \| Mech Stopper Stroke: 280.0mm \| Outer Rail Length: 400mm \| Total Length L: 470mm \| C: 300mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 3.7kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCD-0370	THK SKR33, No Cover, 2 Short Blocks, Stroke 370mm	THK	Stroke: 370mm \| Mech Stopper Stroke: 380.0mm \| Outer Rail Length: 500mm \| Total Length L: 570mm \| C: 400mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 4.5kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCD-0470	THK SKR33, No Cover, 2 Short Blocks, Stroke 470mm	THK	Stroke: 470mm \| Mech Stopper Stroke: 480.0mm \| Outer Rail Length: 600mm \| Total Length L: 670mm \| C: 500mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 5.2kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NCD-0570	THK SKR33, No Cover, 2 Short Blocks, Stroke 570mm	THK	Stroke: 570mm \| Mech Stopper Stroke: 580.0mm \| Outer Rail Length: 700mm \| Total Length L: 770mm \| C: 600mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 5.9kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)

[THK] — SKR33 LM Guide Actuator, Motor Inline, Block C/D (With Cover, φ33)

THK SKR33 Series LM Guide Actuator with inline motor mount, Block C/D type (with cover). Short block design. LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. C-type: 1 short block; D-type: 2 short blocks. Stroke range 20~620mm.

Brand: THK Category: LM Guide Actuators 14 models

Product Code	Description	Brand	Spec
SKR33CC-0070	THK SKR33, With Cover, 1 Short Block, Stroke 70mm	THK	Stroke: 70mm \| Mech Stopper Stroke: 80.5mm \| Outer Rail Length: 150mm \| Total Length L: 220mm \| C: 100mm \| G: 25mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 2.0kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CC-0120	THK SKR33, With Cover, 1 Short Block, Stroke 120mm	THK	Stroke: 120mm \| Mech Stopper Stroke: 130.5mm \| Outer Rail Length: 200mm \| Total Length L: 270mm \| C: 100mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 2.3kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CC-0220	THK SKR33, With Cover, 1 Short Block, Stroke 220mm	THK	Stroke: 220mm \| Mech Stopper Stroke: 230.5mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| C: 200mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 3.1kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CC-0320	THK SKR33, With Cover, 1 Short Block, Stroke 320mm	THK	Stroke: 320mm \| Mech Stopper Stroke: 330.5mm \| Outer Rail Length: 400mm \| Total Length L: 470mm \| C: 300mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 3.9kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CC-0420	THK SKR33, With Cover, 1 Short Block, Stroke 420mm	THK	Stroke: 420mm \| Mech Stopper Stroke: 430.5mm \| Outer Rail Length: 500mm \| Total Length L: 570mm \| C: 400mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 4.6kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CC-0520	THK SKR33, With Cover, 1 Short Block, Stroke 520mm	THK	Stroke: 520mm \| Mech Stopper Stroke: 530.5mm \| Outer Rail Length: 600mm \| Total Length L: 670mm \| C: 500mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 5.4kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CC-0620	THK SKR33, With Cover, 1 Short Block, Stroke 620mm	THK	Stroke: 620mm \| Mech Stopper Stroke: 630.5mm \| Outer Rail Length: 700mm \| Total Length L: 770mm \| C: 600mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 6.1kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CD-0020	THK SKR33, With Cover, 2 Short Blocks, Stroke 20mm	THK	Stroke: 20mm \| Mech Stopper Stroke: 30.0mm \| Outer Rail Length: 150mm \| Total Length L: 220mm \| C: 100mm \| G: 25mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 2.3kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CD-0070	THK SKR33, With Cover, 2 Short Blocks, Stroke 70mm	THK	Stroke: 70mm \| Mech Stopper Stroke: 80.0mm \| Outer Rail Length: 200mm \| Total Length L: 270mm \| C: 100mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 2.6kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CD-0170	THK SKR33, With Cover, 2 Short Blocks, Stroke 170mm	THK	Stroke: 170mm \| Mech Stopper Stroke: 180.0mm \| Outer Rail Length: 300mm \| Total Length L: 370mm \| C: 200mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 3.4kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CD-0270	THK SKR33, With Cover, 2 Short Blocks, Stroke 270mm	THK	Stroke: 270mm \| Mech Stopper Stroke: 280.0mm \| Outer Rail Length: 400mm \| Total Length L: 470mm \| C: 300mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 4.2kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CD-0370	THK SKR33, With Cover, 2 Short Blocks, Stroke 370mm	THK	Stroke: 370mm \| Mech Stopper Stroke: 380.0mm \| Outer Rail Length: 500mm \| Total Length L: 570mm \| C: 400mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 4.9kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CD-0470	THK SKR33, With Cover, 2 Short Blocks, Stroke 470mm	THK	Stroke: 470mm \| Mech Stopper Stroke: 480.0mm \| Outer Rail Length: 600mm \| Total Length L: 670mm \| C: 500mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 5.7kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33CD-0570	THK SKR33, With Cover, 2 Short Blocks, Stroke 570mm	THK	Stroke: 570mm \| Mech Stopper Stroke: 580.0mm \| Outer Rail Length: 700mm \| Total Length L: 770mm \| C: 600mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 6.4kg \| Motor Mount: Inline \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)

[THK] — SKR33 LM Guide Actuator, Motor Parallel, Block A/B (No Cover, φ33)

THK SKR33 Series LM Guide Actuator with parallel motor mount, Block A/B type (no cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 45~595mm.

Brand: THK Category: LM Guide Actuators 12 models

Product Code	Description	Brand	Spec
SKR33NPA-0045	THK SKR33, No Cover, 1 Long Block, Stroke 45mm	THK	Stroke: 45mm \| Mech Stopper Stroke: 55mm \| Outer Rail Length: 150mm \| Total Length L: 214mm \| C: 100mm \| G: 25mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 2.2kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NPA-0095	THK SKR33, No Cover, 1 Long Block, Stroke 95mm	THK	Stroke: 95mm \| Mech Stopper Stroke: 105mm \| Outer Rail Length: 200mm \| Total Length L: 264mm \| C: 100mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 2.6kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NPA-0195	THK SKR33, No Cover, 1 Long Block, Stroke 195mm	THK	Stroke: 195mm \| Mech Stopper Stroke: 205mm \| Outer Rail Length: 300mm \| Total Length L: 364mm \| C: 200mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 3.3kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NPA-0295	THK SKR33, No Cover, 1 Long Block, Stroke 295mm	THK	Stroke: 295mm \| Mech Stopper Stroke: 305mm \| Outer Rail Length: 400mm \| Total Length L: 464mm \| C: 300mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 4.0kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NPA-0395	THK SKR33, No Cover, 1 Long Block, Stroke 395mm	THK	Stroke: 395mm \| Mech Stopper Stroke: 405mm \| Outer Rail Length: 500mm \| Total Length L: 564mm \| C: 400mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 4.8kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NPA-0495	THK SKR33, No Cover, 1 Long Block, Stroke 495mm	THK	Stroke: 495mm \| Mech Stopper Stroke: 505mm \| Outer Rail Length: 600mm \| Total Length L: 664mm \| C: 500mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 5.5kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NPA-0595	THK SKR33, No Cover, 1 Long Block, Stroke 595mm	THK	Stroke: 595mm \| Mech Stopper Stroke: 605mm \| Outer Rail Length: 700mm \| Total Length L: 764mm \| C: 600mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 6.2kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NPB-0120	THK SKR33, No Cover, 2 Long Blocks, Stroke 120mm	THK	Stroke: 120mm \| Mech Stopper Stroke: 129mm \| Outer Rail Length: 300mm \| Total Length L: 364mm \| C: 200mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 3.7kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NPB-0220	THK SKR33, No Cover, 2 Long Blocks, Stroke 220mm	THK	Stroke: 220mm \| Mech Stopper Stroke: 229mm \| Outer Rail Length: 400mm \| Total Length L: 464mm \| C: 300mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 4.4kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NPB-0320	THK SKR33, No Cover, 2 Long Blocks, Stroke 320mm	THK	Stroke: 320mm \| Mech Stopper Stroke: 329mm \| Outer Rail Length: 500mm \| Total Length L: 564mm \| C: 400mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 5.2kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NPB-0420	THK SKR33, No Cover, 2 Long Blocks, Stroke 420mm	THK	Stroke: 420mm \| Mech Stopper Stroke: 429mm \| Outer Rail Length: 600mm \| Total Length L: 664mm \| C: 500mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 5.9kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33NPB-0520	THK SKR33, No Cover, 2 Long Blocks, Stroke 520mm	THK	Stroke: 520mm \| Mech Stopper Stroke: 529mm \| Outer Rail Length: 700mm \| Total Length L: 764mm \| C: 600mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 6.6kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)

[THK] — SKR33 LM Guide Actuator, Motor Parallel, Block A/B (With Cover, φ33)

THK SKR33 Series LM Guide Actuator with parallel motor mount, Block A/B type (with cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 45~595mm.

Brand: THK Category: LM Guide Actuators 12 models

Product Code	Description	Brand	Spec
SKR33PA-0045	THK SKR33, With Cover, 1 Long Block, Stroke 45mm	THK	Stroke: 45mm \| Mech Stopper Stroke: 55mm \| Outer Rail Length: 150mm \| Total Length L: 214mm \| C: 100mm \| G: 25mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 2.5kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33PA-0095	THK SKR33, With Cover, 1 Long Block, Stroke 95mm	THK	Stroke: 95mm \| Mech Stopper Stroke: 105mm \| Outer Rail Length: 200mm \| Total Length L: 264mm \| C: 100mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 2.9kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33PA-0195	THK SKR33, With Cover, 1 Long Block, Stroke 195mm	THK	Stroke: 195mm \| Mech Stopper Stroke: 205mm \| Outer Rail Length: 300mm \| Total Length L: 364mm \| C: 200mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 3.7kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33PA-0295	THK SKR33, With Cover, 1 Long Block, Stroke 295mm	THK	Stroke: 295mm \| Mech Stopper Stroke: 305mm \| Outer Rail Length: 400mm \| Total Length L: 464mm \| C: 300mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 4.4kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33PA-0395	THK SKR33, With Cover, 1 Long Block, Stroke 395mm	THK	Stroke: 395mm \| Mech Stopper Stroke: 405mm \| Outer Rail Length: 500mm \| Total Length L: 564mm \| C: 400mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 5.2kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33PA-0495	THK SKR33, With Cover, 1 Long Block, Stroke 495mm	THK	Stroke: 495mm \| Mech Stopper Stroke: 505mm \| Outer Rail Length: 600mm \| Total Length L: 664mm \| C: 500mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 6.0kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33PA-0595	THK SKR33, With Cover, 1 Long Block, Stroke 595mm	THK	Stroke: 595mm \| Mech Stopper Stroke: 605mm \| Outer Rail Length: 700mm \| Total Length L: 764mm \| C: 600mm \| G: 50mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 6.7kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33PB-0120	THK SKR33, With Cover, 2 Long Blocks, Stroke 120mm	THK	Stroke: 120mm \| Mech Stopper Stroke: 129mm \| Outer Rail Length: 300mm \| Total Length L: 364mm \| C: 200mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 4.3kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33PB-0220	THK SKR33, With Cover, 2 Long Blocks, Stroke 220mm	THK	Stroke: 220mm \| Mech Stopper Stroke: 229mm \| Outer Rail Length: 400mm \| Total Length L: 464mm \| C: 300mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 5.0kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33PB-0320	THK SKR33, With Cover, 2 Long Blocks, Stroke 320mm	THK	Stroke: 320mm \| Mech Stopper Stroke: 329mm \| Outer Rail Length: 500mm \| Total Length L: 564mm \| C: 400mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 5.8kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33PB-0420	THK SKR33, With Cover, 2 Long Blocks, Stroke 420mm	THK	Stroke: 420mm \| Mech Stopper Stroke: 429mm \| Outer Rail Length: 600mm \| Total Length L: 664mm \| C: 500mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 6.6kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)
SKR33PB-0520	THK SKR33, With Cover, 2 Long Blocks, Stroke 520mm	THK	Stroke: 520mm \| Mech Stopper Stroke: 529mm \| Outer Rail Length: 700mm \| Total Length L: 764mm \| C: 600mm \| G: 50mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 7.3kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR33)

[THK] — SKR33 LM Guide Actuator, Motor Parallel, Block C/D (No Cover, φ33)

THK SKR33 Series LM Guide Actuator with parallel motor mount, Block C/D type (no cover). Short block design. LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. C-type: 1 short block; D-type: 2 short blocks. Stroke range 20~620mm.

Brand: THK Category: LM Guide Actuators 14 models

Product Code	Description	Brand	Spec
SKR33NPC-0070	THK SKR33, No Cover, 1 Short Block, Stroke 70mm	THK	Stroke: 70mm \| Mech Stopper Stroke: 80.5mm \| Outer Rail Length: 150mm \| Total Length L: 214mm \| C: 100mm \| G: 25mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 2.0kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPC-0120	THK SKR33, No Cover, 1 Short Block, Stroke 120mm	THK	Stroke: 120mm \| Mech Stopper Stroke: 130.5mm \| Outer Rail Length: 200mm \| Total Length L: 264mm \| C: 100mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 2.4kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPC-0220	THK SKR33, No Cover, 1 Short Block, Stroke 220mm	THK	Stroke: 220mm \| Mech Stopper Stroke: 230.5mm \| Outer Rail Length: 300mm \| Total Length L: 364mm \| C: 200mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 3.1kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPC-0320	THK SKR33, No Cover, 1 Short Block, Stroke 320mm	THK	Stroke: 320mm \| Mech Stopper Stroke: 330.5mm \| Outer Rail Length: 400mm \| Total Length L: 464mm \| C: 300mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 3.8kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPC-0420	THK SKR33, No Cover, 1 Short Block, Stroke 420mm	THK	Stroke: 420mm \| Mech Stopper Stroke: 430.5mm \| Outer Rail Length: 500mm \| Total Length L: 564mm \| C: 400mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 4.6kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPC-0520	THK SKR33, No Cover, 1 Short Block, Stroke 520mm	THK	Stroke: 520mm \| Mech Stopper Stroke: 530.5mm \| Outer Rail Length: 600mm \| Total Length L: 664mm \| C: 500mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 5.3kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPC-0620	THK SKR33, No Cover, 1 Short Block, Stroke 620mm	THK	Stroke: 620mm \| Mech Stopper Stroke: 630.5mm \| Outer Rail Length: 700mm \| Total Length L: 764mm \| C: 600mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 6.0kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPD-0020	THK SKR33, No Cover, 2 Short Blocks, Stroke 20mm	THK	Stroke: 20mm \| Mech Stopper Stroke: 30.0mm \| Outer Rail Length: 150mm \| Total Length L: 214mm \| C: 100mm \| G: 25mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 2.2kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPD-0070	THK SKR33, No Cover, 2 Short Blocks, Stroke 70mm	THK	Stroke: 70mm \| Mech Stopper Stroke: 80.0mm \| Outer Rail Length: 200mm \| Total Length L: 264mm \| C: 100mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 2.6kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPD-0170	THK SKR33, No Cover, 2 Short Blocks, Stroke 170mm	THK	Stroke: 170mm \| Mech Stopper Stroke: 180.0mm \| Outer Rail Length: 300mm \| Total Length L: 364mm \| C: 200mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 3.3kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPD-0270	THK SKR33, No Cover, 2 Short Blocks, Stroke 270mm	THK	Stroke: 270mm \| Mech Stopper Stroke: 280.0mm \| Outer Rail Length: 400mm \| Total Length L: 464mm \| C: 300mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 4.0kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPD-0370	THK SKR33, No Cover, 2 Short Blocks, Stroke 370mm	THK	Stroke: 370mm \| Mech Stopper Stroke: 380.0mm \| Outer Rail Length: 500mm \| Total Length L: 564mm \| C: 400mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 4.8kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPD-0470	THK SKR33, No Cover, 2 Short Blocks, Stroke 470mm	THK	Stroke: 470mm \| Mech Stopper Stroke: 480.0mm \| Outer Rail Length: 600mm \| Total Length L: 664mm \| C: 500mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 5.5kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33NPD-0570	THK SKR33, No Cover, 2 Short Blocks, Stroke 570mm	THK	Stroke: 570mm \| Mech Stopper Stroke: 580.0mm \| Outer Rail Length: 700mm \| Total Length L: 764mm \| C: 600mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 6.2kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)

[THK] — SKR33 LM Guide Actuator, Motor Parallel, Block C/D (With Cover, φ33)

THK SKR33 Series LM Guide Actuator with parallel motor mount, Block C/D type (with cover). Short block design. LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. C-type: 1 short block; D-type: 2 short blocks. Stroke range 20~620mm.

Brand: THK Category: LM Guide Actuators 14 models

Product Code	Description	Brand	Spec
SKR33PC-0070	THK SKR33, With Cover, 1 Short Block, Stroke 70mm	THK	Stroke: 70mm \| Mech Stopper Stroke: 80.5mm \| Outer Rail Length: 150mm \| Total Length L: 214mm \| C: 100mm \| G: 25mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 2.2kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PC-0120	THK SKR33, With Cover, 1 Short Block, Stroke 120mm	THK	Stroke: 120mm \| Mech Stopper Stroke: 130.5mm \| Outer Rail Length: 200mm \| Total Length L: 264mm \| C: 100mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 2.6kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PC-0220	THK SKR33, With Cover, 1 Short Block, Stroke 220mm	THK	Stroke: 220mm \| Mech Stopper Stroke: 230.5mm \| Outer Rail Length: 300mm \| Total Length L: 364mm \| C: 200mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 3.4kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PC-0320	THK SKR33, With Cover, 1 Short Block, Stroke 320mm	THK	Stroke: 320mm \| Mech Stopper Stroke: 330.5mm \| Outer Rail Length: 400mm \| Total Length L: 464mm \| C: 300mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 4.1kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PC-0420	THK SKR33, With Cover, 1 Short Block, Stroke 420mm	THK	Stroke: 420mm \| Mech Stopper Stroke: 430.5mm \| Outer Rail Length: 500mm \| Total Length L: 564mm \| C: 400mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 4.9kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PC-0520	THK SKR33, With Cover, 1 Short Block, Stroke 520mm	THK	Stroke: 520mm \| Mech Stopper Stroke: 530.5mm \| Outer Rail Length: 600mm \| Total Length L: 664mm \| C: 500mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 5.7kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PC-0620	THK SKR33, With Cover, 1 Short Block, Stroke 620mm	THK	Stroke: 620mm \| Mech Stopper Stroke: 630.5mm \| Outer Rail Length: 700mm \| Total Length L: 764mm \| C: 600mm \| G: 50mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 6.4kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PD-0020	THK SKR33, With Cover, 2 Short Blocks, Stroke 20mm	THK	Stroke: 20mm \| Mech Stopper Stroke: 30.0mm \| Outer Rail Length: 150mm \| Total Length L: 214mm \| C: 100mm \| G: 25mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 2.5kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PD-0070	THK SKR33, With Cover, 2 Short Blocks, Stroke 70mm	THK	Stroke: 70mm \| Mech Stopper Stroke: 80.0mm \| Outer Rail Length: 200mm \| Total Length L: 264mm \| C: 100mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 2.9kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PD-0170	THK SKR33, With Cover, 2 Short Blocks, Stroke 170mm	THK	Stroke: 170mm \| Mech Stopper Stroke: 180.0mm \| Outer Rail Length: 300mm \| Total Length L: 364mm \| C: 200mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 3.7kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PD-0270	THK SKR33, With Cover, 2 Short Blocks, Stroke 270mm	THK	Stroke: 270mm \| Mech Stopper Stroke: 280.0mm \| Outer Rail Length: 400mm \| Total Length L: 464mm \| C: 300mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 4.4kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PD-0370	THK SKR33, With Cover, 2 Short Blocks, Stroke 370mm	THK	Stroke: 370mm \| Mech Stopper Stroke: 380.0mm \| Outer Rail Length: 500mm \| Total Length L: 564mm \| C: 400mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 5.2kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PD-0470	THK SKR33, With Cover, 2 Short Blocks, Stroke 470mm	THK	Stroke: 470mm \| Mech Stopper Stroke: 480.0mm \| Outer Rail Length: 600mm \| Total Length L: 664mm \| C: 500mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 6.0kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)
SKR33PD-0570	THK SKR33, With Cover, 2 Short Blocks, Stroke 570mm	THK	Stroke: 570mm \| Mech Stopper Stroke: 580.0mm \| Outer Rail Length: 700mm \| Total Length L: 764mm \| C: 600mm \| G: 50mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 6.7kg \| Motor Mount: Parallel \| Rail Width: 33mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR33)

[THK] — SKR46 LM Guide Actuator, Motor Inline, Block A/B (No Cover, φ46)

THK SKR46 Series LM Guide Actuator with inline motor mount, Block A/B type (no cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 80~790mm.

Brand: THK Category: LM Guide Actuators 14 models

Product Code	Description	Brand	Spec
SKR46NCA-0190	THK SKR46, No Cover, 1 Long Block, Stroke 190mm	THK	Stroke: 190mm \| Mech Stopper Stroke: 208.5mm \| Outer Rail Length: 340mm \| Total Length L: 440.5mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 6.7kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCA-0290	THK SKR46, No Cover, 1 Long Block, Stroke 290mm	THK	Stroke: 290mm \| Mech Stopper Stroke: 308.5mm \| Outer Rail Length: 440mm \| Total Length L: 540.5mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 8.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCA-0390	THK SKR46, No Cover, 1 Long Block, Stroke 390mm	THK	Stroke: 390mm \| Mech Stopper Stroke: 408.5mm \| Outer Rail Length: 540mm \| Total Length L: 640.5mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 9.5kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCA-0490	THK SKR46, No Cover, 1 Long Block, Stroke 490mm	THK	Stroke: 490mm \| Mech Stopper Stroke: 508.5mm \| Outer Rail Length: 640mm \| Total Length L: 740.5mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 10.9kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCA-0590	THK SKR46, No Cover, 1 Long Block, Stroke 590mm	THK	Stroke: 590mm \| Mech Stopper Stroke: 608.5mm \| Outer Rail Length: 740mm \| Total Length L: 840.5mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 12.3kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCA-0690	THK SKR46, No Cover, 1 Long Block, Stroke 690mm	THK	Stroke: 690mm \| Mech Stopper Stroke: 708.5mm \| Outer Rail Length: 840mm \| Total Length L: 940.5mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 13.8kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCA-0790	THK SKR46, No Cover, 1 Long Block, Stroke 790mm	THK	Stroke: 790mm \| Mech Stopper Stroke: 808.5mm \| Outer Rail Length: 940mm \| Total Length L: 1040.5mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 15.2kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCB-0080	THK SKR46, No Cover, 2 Long Blocks, Stroke 80mm	THK	Stroke: 80mm \| Mech Stopper Stroke: 98.5mm \| Outer Rail Length: 340mm \| Total Length L: 440.5mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 7.7kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCB-0180	THK SKR46, No Cover, 2 Long Blocks, Stroke 180mm	THK	Stroke: 180mm \| Mech Stopper Stroke: 198.5mm \| Outer Rail Length: 440mm \| Total Length L: 540.5mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 9.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCB-0280	THK SKR46, No Cover, 2 Long Blocks, Stroke 280mm	THK	Stroke: 280mm \| Mech Stopper Stroke: 298.5mm \| Outer Rail Length: 540mm \| Total Length L: 640.5mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 10.5kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCB-0380	THK SKR46, No Cover, 2 Long Blocks, Stroke 380mm	THK	Stroke: 380mm \| Mech Stopper Stroke: 398.5mm \| Outer Rail Length: 640mm \| Total Length L: 740.5mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 11.9kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCB-0480	THK SKR46, No Cover, 2 Long Blocks, Stroke 480mm	THK	Stroke: 480mm \| Mech Stopper Stroke: 498.5mm \| Outer Rail Length: 740mm \| Total Length L: 840.5mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 13.3kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCB-0580	THK SKR46, No Cover, 2 Long Blocks, Stroke 580mm	THK	Stroke: 580mm \| Mech Stopper Stroke: 598.5mm \| Outer Rail Length: 840mm \| Total Length L: 940.5mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 14.8kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NCB-0680	THK SKR46, No Cover, 2 Long Blocks, Stroke 680mm	THK	Stroke: 680mm \| Mech Stopper Stroke: 698.5mm \| Outer Rail Length: 940mm \| Total Length L: 1040.5mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 16.2kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)

[THK] — SKR46 LM Guide Actuator, Motor Inline, Block A/B (With Cover, φ46)

THK SKR46 Series LM Guide Actuator with inline motor mount, Block A/B type (with cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 80~790mm.

Brand: THK Category: LM Guide Actuators 14 models

Product Code	Description	Brand	Spec
SKR46CA-0190	THK SKR46, With Cover, 1 Long Block, Stroke 190mm	THK	Stroke: 190mm \| Mech Stopper Stroke: 208.5mm \| Outer Rail Length: 340mm \| Total Length L: 440.5mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 7.7kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CA-0290	THK SKR46, With Cover, 1 Long Block, Stroke 290mm	THK	Stroke: 290mm \| Mech Stopper Stroke: 308.5mm \| Outer Rail Length: 440mm \| Total Length L: 540.5mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 9.2kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CA-0390	THK SKR46, With Cover, 1 Long Block, Stroke 390mm	THK	Stroke: 390mm \| Mech Stopper Stroke: 408.5mm \| Outer Rail Length: 540mm \| Total Length L: 640.5mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 10.7kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CA-0490	THK SKR46, With Cover, 1 Long Block, Stroke 490mm	THK	Stroke: 490mm \| Mech Stopper Stroke: 508.5mm \| Outer Rail Length: 640mm \| Total Length L: 740.5mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 12.2kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CA-0590	THK SKR46, With Cover, 1 Long Block, Stroke 590mm	THK	Stroke: 590mm \| Mech Stopper Stroke: 608.5mm \| Outer Rail Length: 740mm \| Total Length L: 840.5mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 13.7kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CA-0690	THK SKR46, With Cover, 1 Long Block, Stroke 690mm	THK	Stroke: 690mm \| Mech Stopper Stroke: 708.5mm \| Outer Rail Length: 840mm \| Total Length L: 940.5mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 15.2kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CA-0790	THK SKR46, With Cover, 1 Long Block, Stroke 790mm	THK	Stroke: 790mm \| Mech Stopper Stroke: 808.5mm \| Outer Rail Length: 940mm \| Total Length L: 1040.5mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 16.7kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CB-0080	THK SKR46, With Cover, 2 Long Blocks, Stroke 80mm	THK	Stroke: 80mm \| Mech Stopper Stroke: 98.5mm \| Outer Rail Length: 340mm \| Total Length L: 440.5mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 9.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CB-0180	THK SKR46, With Cover, 2 Long Blocks, Stroke 180mm	THK	Stroke: 180mm \| Mech Stopper Stroke: 198.5mm \| Outer Rail Length: 440mm \| Total Length L: 540.5mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 10.6kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CB-0280	THK SKR46, With Cover, 2 Long Blocks, Stroke 280mm	THK	Stroke: 280mm \| Mech Stopper Stroke: 298.5mm \| Outer Rail Length: 540mm \| Total Length L: 640.5mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 12.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CB-0380	THK SKR46, With Cover, 2 Long Blocks, Stroke 380mm	THK	Stroke: 380mm \| Mech Stopper Stroke: 398.5mm \| Outer Rail Length: 640mm \| Total Length L: 740.5mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 13.6kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CB-0480	THK SKR46, With Cover, 2 Long Blocks, Stroke 480mm	THK	Stroke: 480mm \| Mech Stopper Stroke: 498.5mm \| Outer Rail Length: 740mm \| Total Length L: 840.5mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 15.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CB-0580	THK SKR46, With Cover, 2 Long Blocks, Stroke 580mm	THK	Stroke: 580mm \| Mech Stopper Stroke: 598.5mm \| Outer Rail Length: 840mm \| Total Length L: 940.5mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 16.6kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46CB-0680	THK SKR46, With Cover, 2 Long Blocks, Stroke 680mm	THK	Stroke: 680mm \| Mech Stopper Stroke: 698.5mm \| Outer Rail Length: 940mm \| Total Length L: 1040.5mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 18.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)

[THK] — SKR46 LM Guide Actuator, Motor Inline, Block C/D (No Cover, φ46)

THK SKR46 Series LM Guide Actuator with inline motor mount, Block C/D type (no cover). Short block design. LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. C-type: 1 short block; D-type: 2 short blocks. Stroke range 145~820mm.

Brand: THK Category: LM Guide Actuators 14 models

Product Code	Description	Brand	Spec
SKR46NCC-0220	THK SKR46, No Cover, 1 Short Block, Stroke 220mm	THK	Stroke: 220mm \| Mech Stopper Stroke: 241.5mm \| Outer Rail Length: 340mm \| Total Length L: 440.5mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 6.3kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCC-0320	THK SKR46, No Cover, 1 Short Block, Stroke 320mm	THK	Stroke: 320mm \| Mech Stopper Stroke: 341.5mm \| Outer Rail Length: 440mm \| Total Length L: 540.5mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 7.7kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCC-0420	THK SKR46, No Cover, 1 Short Block, Stroke 420mm	THK	Stroke: 420mm \| Mech Stopper Stroke: 441.5mm \| Outer Rail Length: 540mm \| Total Length L: 640.5mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 9.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCC-0520	THK SKR46, No Cover, 1 Short Block, Stroke 520mm	THK	Stroke: 520mm \| Mech Stopper Stroke: 541.5mm \| Outer Rail Length: 640mm \| Total Length L: 740.5mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 10.5kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCC-0620	THK SKR46, No Cover, 1 Short Block, Stroke 620mm	THK	Stroke: 620mm \| Mech Stopper Stroke: 641.5mm \| Outer Rail Length: 740mm \| Total Length L: 840.5mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 11.9kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCC-0720	THK SKR46, No Cover, 1 Short Block, Stroke 720mm	THK	Stroke: 720mm \| Mech Stopper Stroke: 741.5mm \| Outer Rail Length: 840mm \| Total Length L: 940.5mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 13.4kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCC-0820	THK SKR46, No Cover, 1 Short Block, Stroke 820mm	THK	Stroke: 820mm \| Mech Stopper Stroke: 841.5mm \| Outer Rail Length: 940mm \| Total Length L: 1040.5mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: C-type (1 Short Block) \| Cover: No Cover \| Mass: 14.8kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCD-0145	THK SKR46, No Cover, 2 Short Blocks, Stroke 145mm	THK	Stroke: 145mm \| Mech Stopper Stroke: 164.5mm \| Outer Rail Length: 340mm \| Total Length L: 440.5mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 6.9kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCD-0245	THK SKR46, No Cover, 2 Short Blocks, Stroke 245mm	THK	Stroke: 245mm \| Mech Stopper Stroke: 264.5mm \| Outer Rail Length: 440mm \| Total Length L: 540.5mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 8.3kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCD-0345	THK SKR46, No Cover, 2 Short Blocks, Stroke 345mm	THK	Stroke: 345mm \| Mech Stopper Stroke: 364.5mm \| Outer Rail Length: 540mm \| Total Length L: 640.5mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 9.7kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCD-0445	THK SKR46, No Cover, 2 Short Blocks, Stroke 445mm	THK	Stroke: 445mm \| Mech Stopper Stroke: 464.5mm \| Outer Rail Length: 640mm \| Total Length L: 740.5mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 11.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCD-0545	THK SKR46, No Cover, 2 Short Blocks, Stroke 545mm	THK	Stroke: 545mm \| Mech Stopper Stroke: 564.5mm \| Outer Rail Length: 740mm \| Total Length L: 840.5mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 12.5kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCD-0645	THK SKR46, No Cover, 2 Short Blocks, Stroke 645mm	THK	Stroke: 645mm \| Mech Stopper Stroke: 664.5mm \| Outer Rail Length: 840mm \| Total Length L: 940.5mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 14.0kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46NCD-0745	THK SKR46, No Cover, 2 Short Blocks, Stroke 745mm	THK	Stroke: 745mm \| Mech Stopper Stroke: 764.5mm \| Outer Rail Length: 940mm \| Total Length L: 1040.5mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: D-type (2 Short Blocks) \| Cover: No Cover \| Mass: 15.4kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)

[THK] — SKR46 LM Guide Actuator, Motor Inline, Block C/D (With Cover, φ46)

THK SKR46 Series LM Guide Actuator with inline motor mount, Block C/D type (with cover). Short block design. LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. C-type: 1 short block; D-type: 2 short blocks. Stroke range 145~820mm.

Brand: THK Category: LM Guide Actuators 14 models

Product Code	Description	Brand	Spec
SKR46CC-0220	THK SKR46, With Cover, 1 Short Block, Stroke 220mm	THK	Stroke: 220mm \| Mech Stopper Stroke: 241.5mm \| Outer Rail Length: 340mm \| Total Length L: 440.5mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 7.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CC-0320	THK SKR46, With Cover, 1 Short Block, Stroke 320mm	THK	Stroke: 320mm \| Mech Stopper Stroke: 341.5mm \| Outer Rail Length: 440mm \| Total Length L: 540.5mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 8.6kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CC-0420	THK SKR46, With Cover, 1 Short Block, Stroke 420mm	THK	Stroke: 420mm \| Mech Stopper Stroke: 441.5mm \| Outer Rail Length: 540mm \| Total Length L: 640.5mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 10.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CC-0520	THK SKR46, With Cover, 1 Short Block, Stroke 520mm	THK	Stroke: 520mm \| Mech Stopper Stroke: 541.5mm \| Outer Rail Length: 640mm \| Total Length L: 740.5mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 11.6kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CC-0620	THK SKR46, With Cover, 1 Short Block, Stroke 620mm	THK	Stroke: 620mm \| Mech Stopper Stroke: 641.5mm \| Outer Rail Length: 740mm \| Total Length L: 840.5mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 13.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CC-0720	THK SKR46, With Cover, 1 Short Block, Stroke 720mm	THK	Stroke: 720mm \| Mech Stopper Stroke: 741.5mm \| Outer Rail Length: 840mm \| Total Length L: 940.5mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 14.6kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CC-0820	THK SKR46, With Cover, 1 Short Block, Stroke 820mm	THK	Stroke: 820mm \| Mech Stopper Stroke: 841.5mm \| Outer Rail Length: 940mm \| Total Length L: 1040.5mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: C-type (1 Short Block) \| Cover: With Cover \| Mass: 16.1kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CD-0145	THK SKR46, With Cover, 2 Short Blocks, Stroke 145mm	THK	Stroke: 145mm \| Mech Stopper Stroke: 164.5mm \| Outer Rail Length: 340mm \| Total Length L: 440.5mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 7.9kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CD-0245	THK SKR46, With Cover, 2 Short Blocks, Stroke 245mm	THK	Stroke: 245mm \| Mech Stopper Stroke: 264.5mm \| Outer Rail Length: 440mm \| Total Length L: 540.5mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 9.4kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CD-0345	THK SKR46, With Cover, 2 Short Blocks, Stroke 345mm	THK	Stroke: 345mm \| Mech Stopper Stroke: 364.5mm \| Outer Rail Length: 540mm \| Total Length L: 640.5mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 10.9kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CD-0445	THK SKR46, With Cover, 2 Short Blocks, Stroke 445mm	THK	Stroke: 445mm \| Mech Stopper Stroke: 464.5mm \| Outer Rail Length: 640mm \| Total Length L: 740.5mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 12.4kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CD-0545	THK SKR46, With Cover, 2 Short Blocks, Stroke 545mm	THK	Stroke: 545mm \| Mech Stopper Stroke: 564.5mm \| Outer Rail Length: 740mm \| Total Length L: 840.5mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 13.9kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CD-0645	THK SKR46, With Cover, 2 Short Blocks, Stroke 645mm	THK	Stroke: 645mm \| Mech Stopper Stroke: 664.5mm \| Outer Rail Length: 840mm \| Total Length L: 940.5mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 15.4kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)
SKR46CD-0745	THK SKR46, With Cover, 2 Short Blocks, Stroke 745mm	THK	Stroke: 745mm \| Mech Stopper Stroke: 764.5mm \| Outer Rail Length: 940mm \| Total Length L: 1040.5mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: D-type (2 Short Blocks) \| Cover: With Cover \| Mass: 16.9kg \| Motor Mount: Inline \| Rail Width: 46mm \| Block Series: C/D (Short) \| Type: LM Guide Actuator (SKR46)

[THK] — SKR46 LM Guide Actuator, Motor Parallel, Block A/B (No Cover, φ46)

THK SKR46 Series LM Guide Actuator with parallel motor mount, Block A/B type (no cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 80~790mm.

Brand: THK Category: LM Guide Actuators 14 models

Product Code	Description	Brand	Spec
SKR46NPA-0190	THK SKR46, No Cover, 1 Long Block, Stroke 190mm	THK	Stroke: 190mm \| Mech Stopper Stroke: 208.5mm \| Outer Rail Length: 340mm \| Total Length L: 419mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 7.7kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPA-0290	THK SKR46, No Cover, 1 Long Block, Stroke 290mm	THK	Stroke: 290mm \| Mech Stopper Stroke: 308.5mm \| Outer Rail Length: 440mm \| Total Length L: 519mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 9.1kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPA-0390	THK SKR46, No Cover, 1 Long Block, Stroke 390mm	THK	Stroke: 390mm \| Mech Stopper Stroke: 408.5mm \| Outer Rail Length: 540mm \| Total Length L: 619mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 10.5kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPA-0490	THK SKR46, No Cover, 1 Long Block, Stroke 490mm	THK	Stroke: 490mm \| Mech Stopper Stroke: 508.5mm \| Outer Rail Length: 640mm \| Total Length L: 719mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 11.9kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPA-0590	THK SKR46, No Cover, 1 Long Block, Stroke 590mm	THK	Stroke: 590mm \| Mech Stopper Stroke: 608.5mm \| Outer Rail Length: 740mm \| Total Length L: 819mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 13.3kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPA-0690	THK SKR46, No Cover, 1 Long Block, Stroke 690mm	THK	Stroke: 690mm \| Mech Stopper Stroke: 708.5mm \| Outer Rail Length: 840mm \| Total Length L: 919mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 14.7kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPA-0790	THK SKR46, No Cover, 1 Long Block, Stroke 790mm	THK	Stroke: 790mm \| Mech Stopper Stroke: 808.5mm \| Outer Rail Length: 940mm \| Total Length L: 1019mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: No Cover \| Mass: 16.1kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPB-0080	THK SKR46, No Cover, 2 Long Blocks, Stroke 80mm	THK	Stroke: 80mm \| Mech Stopper Stroke: 98.5mm \| Outer Rail Length: 340mm \| Total Length L: 419mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 8.7kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPB-0180	THK SKR46, No Cover, 2 Long Blocks, Stroke 180mm	THK	Stroke: 180mm \| Mech Stopper Stroke: 198.5mm \| Outer Rail Length: 440mm \| Total Length L: 519mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 10.1kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPB-0280	THK SKR46, No Cover, 2 Long Blocks, Stroke 280mm	THK	Stroke: 280mm \| Mech Stopper Stroke: 298.5mm \| Outer Rail Length: 540mm \| Total Length L: 619mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 11.5kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPB-0380	THK SKR46, No Cover, 2 Long Blocks, Stroke 380mm	THK	Stroke: 380mm \| Mech Stopper Stroke: 398.5mm \| Outer Rail Length: 640mm \| Total Length L: 719mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 12.9kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPB-0480	THK SKR46, No Cover, 2 Long Blocks, Stroke 480mm	THK	Stroke: 480mm \| Mech Stopper Stroke: 498.5mm \| Outer Rail Length: 740mm \| Total Length L: 819mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 14.3kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPB-0580	THK SKR46, No Cover, 2 Long Blocks, Stroke 580mm	THK	Stroke: 580mm \| Mech Stopper Stroke: 598.5mm \| Outer Rail Length: 840mm \| Total Length L: 919mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 15.7kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46NPB-0680	THK SKR46, No Cover, 2 Long Blocks, Stroke 680mm	THK	Stroke: 680mm \| Mech Stopper Stroke: 698.5mm \| Outer Rail Length: 940mm \| Total Length L: 1019mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: No Cover \| Mass: 17.1kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)

[THK] — SKR46 LM Guide Actuator, Motor Parallel, Block A/B (With Cover, φ46)

THK SKR46 Series LM Guide Actuator with parallel motor mount, Block A/B type (with cover). LM block and ball screw nut integrated for compact design. 4-direction equal load capacity. A-type: 1 long block; B-type: 2 long blocks. Stroke range 80~790mm.

Brand: THK Category: LM Guide Actuators 14 models

Product Code	Description	Brand	Spec
SKR46PA-0190	THK SKR46, With Cover, 1 Long Block, Stroke 190mm	THK	Stroke: 190mm \| Mech Stopper Stroke: 208.5mm \| Outer Rail Length: 340mm \| Total Length L: 419mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 8.6kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PA-0290	THK SKR46, With Cover, 1 Long Block, Stroke 290mm	THK	Stroke: 290mm \| Mech Stopper Stroke: 308.5mm \| Outer Rail Length: 440mm \| Total Length L: 519mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 10.1kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PA-0390	THK SKR46, With Cover, 1 Long Block, Stroke 390mm	THK	Stroke: 390mm \| Mech Stopper Stroke: 408.5mm \| Outer Rail Length: 540mm \| Total Length L: 619mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 11.6kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PA-0490	THK SKR46, With Cover, 1 Long Block, Stroke 490mm	THK	Stroke: 490mm \| Mech Stopper Stroke: 508.5mm \| Outer Rail Length: 640mm \| Total Length L: 719mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 13.1kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PA-0590	THK SKR46, With Cover, 1 Long Block, Stroke 590mm	THK	Stroke: 590mm \| Mech Stopper Stroke: 608.5mm \| Outer Rail Length: 740mm \| Total Length L: 819mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 14.6kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PA-0690	THK SKR46, With Cover, 1 Long Block, Stroke 690mm	THK	Stroke: 690mm \| Mech Stopper Stroke: 708.5mm \| Outer Rail Length: 840mm \| Total Length L: 919mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 16.1kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PA-0790	THK SKR46, With Cover, 1 Long Block, Stroke 790mm	THK	Stroke: 790mm \| Mech Stopper Stroke: 808.5mm \| Outer Rail Length: 940mm \| Total Length L: 1019mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: A-type (1 Long Block) \| Cover: With Cover \| Mass: 17.6kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PB-0080	THK SKR46, With Cover, 2 Long Blocks, Stroke 80mm	THK	Stroke: 80mm \| Mech Stopper Stroke: 98.5mm \| Outer Rail Length: 340mm \| Total Length L: 419mm \| C: 200mm \| F: 200mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 10.0kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PB-0180	THK SKR46, With Cover, 2 Long Blocks, Stroke 180mm	THK	Stroke: 180mm \| Mech Stopper Stroke: 198.5mm \| Outer Rail Length: 440mm \| Total Length L: 519mm \| C: 300mm \| F: 400mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 11.5kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PB-0280	THK SKR46, With Cover, 2 Long Blocks, Stroke 280mm	THK	Stroke: 280mm \| Mech Stopper Stroke: 298.5mm \| Outer Rail Length: 540mm \| Total Length L: 619mm \| C: 400mm \| F: 400mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 13.0kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PB-0380	THK SKR46, With Cover, 2 Long Blocks, Stroke 380mm	THK	Stroke: 380mm \| Mech Stopper Stroke: 398.5mm \| Outer Rail Length: 640mm \| Total Length L: 719mm \| C: 500mm \| F: 600mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 14.5kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PB-0480	THK SKR46, With Cover, 2 Long Blocks, Stroke 480mm	THK	Stroke: 480mm \| Mech Stopper Stroke: 498.5mm \| Outer Rail Length: 740mm \| Total Length L: 819mm \| C: 600mm \| F: 600mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 16.0kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PB-0580	THK SKR46, With Cover, 2 Long Blocks, Stroke 580mm	THK	Stroke: 580mm \| Mech Stopper Stroke: 598.5mm \| Outer Rail Length: 840mm \| Total Length L: 919mm \| C: 700mm \| F: 800mm \| H: 20mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 17.5kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)
SKR46PB-0680	THK SKR46, With Cover, 2 Long Blocks, Stroke 680mm	THK	Stroke: 680mm \| Mech Stopper Stroke: 698.5mm \| Outer Rail Length: 940mm \| Total Length L: 1019mm \| C: 800mm \| F: 800mm \| H: 70mm \| Block Type: B-type (2 Long Blocks) \| Cover: With Cover \| Mass: 19.0kg \| Motor Mount: Parallel \| Rail Width: 46mm \| Block Series: A/B \| Type: LM Guide Actuator (SKR46)