• THK KR15 LM Guide Actuator, With Cover, Motor Parallel (Long Block ×2)
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THK KR15 LM Guide Actuator, With Cover, Motor Parallel (Long Block ×2)

THK KR15 LM Guide Actuator, With Cover, Motor Parallel (Long Block ×2)

THK KR15 LM Guide Actuator.

Key features

  • With Cover, motor parallel configuration
  • Long Block ×2 (long type)
  • Integrated LM block and ball screw nut for compact design
  • Equal load capacity in 4 directions
  • Stroke range: 40–115 mm
  • See model number configuration guide A2-136

Specifications

Model KR15, Long Block ×2
Cover With Cover
Motor Mounting Parallel
Cover Code 31 (estimated ⚠️ A2-136 confirm required)
KR1531B-0040 KR15 With Cover Parallel, Long Block ×2, Stroke 40mm | Model: KR15, Long Block ×2 | Cover: With Cover | Motor Mounting: Parallel | Cover Code: 31 (estimated ⚠️ A2-136 confirm required) | Stroke: 40 mm | Outer Rail Length: 125 mm | Overall Length L1: 169.8 mm | C: 100 mm | G: 12.5 mm | Mounting Holes n: 3 | Mass: 0.56 kg
KR1531B-0065 KR15 With Cover Parallel, Long Block ×2, Stroke 65mm | Model: KR15, Long Block ×2 | Cover: With Cover | Motor Mounting: Parallel | Cover Code: 31 (estimated ⚠️ A2-136 confirm required) | Stroke: 65 mm | Outer Rail Length: 150 mm | Overall Length L1: 194.8 mm | C: 100 mm | G: 25.0 mm | Mounting Holes n: 3 | Mass: 0.6 kg
KR1531B-0090 KR15 With Cover Parallel, Long Block ×2, Stroke 90mm | Model: KR15, Long Block ×2 | Cover: With Cover | Motor Mounting: Parallel | Cover Code: 31 (estimated ⚠️ A2-136 confirm required) | Stroke: 90 mm | Outer Rail Length: 175 mm | Overall Length L1: 219.8 mm | C: 150 mm | G: 12.5 mm | Mounting Holes n: 4 | Mass: 0.63 kg
KR1531B-0115 KR15 With Cover Parallel, Long Block ×2, Stroke 115mm | Model: KR15, Long Block ×2 | Cover: With Cover | Motor Mounting: Parallel | Cover Code: 31 (estimated ⚠️ A2-136 confirm required) | Stroke: 115 mm | Outer Rail Length: 200 mm | Overall Length L1: 244.8 mm | C: 150 mm | G: 25.0 mm | Mounting Holes n: 4 | Mass: 0.66 kg
LM Guide ActuatorsTHK
4 product codes available in this family
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THK KR15 LM Guide Actuator, With Cover, Motor Parallel (Long Block ×2)

Brand THK·LM Guide Actuators

Available part numbers (4)

KR1531B-0040, KR1531B-0065, KR1531B-0090, KR1531B-0115

How to order

Send the THK part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
KR1531B-0040KR15 With Cover Parallel, Long Block ×2, Stroke 40mm | Model: KR15, Long Block ×2 | Cover: With Cover | Motor Mounting: Parallel | Cover Code: 31 (estimated ⚠️ A2-136 confirm required) | Stroke: 40 mm | Outer Rail Length: 125 mm | Overall Length L1: 169.8 mm | C: 100 mm | G: 12.5 mm | Mounting Holes n: 3 | Mass: 0.56 kg
KR1531B-0065KR15 With Cover Parallel, Long Block ×2, Stroke 65mm | Model: KR15, Long Block ×2 | Cover: With Cover | Motor Mounting: Parallel | Cover Code: 31 (estimated ⚠️ A2-136 confirm required) | Stroke: 65 mm | Outer Rail Length: 150 mm | Overall Length L1: 194.8 mm | C: 100 mm | G: 25.0 mm | Mounting Holes n: 3 | Mass: 0.6 kg
KR1531B-0090KR15 With Cover Parallel, Long Block ×2, Stroke 90mm | Model: KR15, Long Block ×2 | Cover: With Cover | Motor Mounting: Parallel | Cover Code: 31 (estimated ⚠️ A2-136 confirm required) | Stroke: 90 mm | Outer Rail Length: 175 mm | Overall Length L1: 219.8 mm | C: 150 mm | G: 12.5 mm | Mounting Holes n: 4 | Mass: 0.63 kg
KR1531B-0115KR15 With Cover Parallel, Long Block ×2, Stroke 115mm | Model: KR15, Long Block ×2 | Cover: With Cover | Motor Mounting: Parallel | Cover Code: 31 (estimated ⚠️ A2-136 confirm required) | Stroke: 115 mm | Outer Rail Length: 200 mm | Overall Length L1: 244.8 mm | C: 150 mm | G: 25.0 mm | Mounting Holes n: 4 | Mass: 0.66 kg

Need a different model, or a part not listed here? Send us your parts list →

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