![[THK] — SKR65 LM Guide Actuator, No Cover, Motor In-line (Long Block ×2)](https://prosourcemro.com/wp-content/uploads/2026/05/001-918-1024x768.png)
[THK] — SKR65 LM Guide Actuator, No Cover, Motor In-line (Long Block ×2)
Family ID: THK-SKR65-NC-SER-B
THK SKR65 LM Guide Actuator. No cover, motor in-line (series) configuration. Long Block ×2 (long type). Integrated LM block and ball screw nut for compact design. Equal load capacity in 4 directions. Stroke range: 640–1340 mm. See model number configuration guide A2-28.
4 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| SKR6520B-0640 | SKR65 No Cover In-line, Long Block ×2, Stroke 640mm | THK | Model: SKR65, Long Block ×2 | Cover: None | Motor Mounting: In-line (Series) | Stroke: 640 mm | Outer Rail Length: 980 mm | Overall Length L1: 1098 mm | C: 900 mm | G: 40 mm | F: 800 mm | H: 90 mm | Mounting Holes n: 7 | Sensor Rail Holes n1: 5 | Mass: 33.3 kg | ||
| SKR6520B-0840 | SKR65 No Cover In-line, Long Block ×2, Stroke 840mm | THK | Model: SKR65, Long Block ×2 | Cover: None | Motor Mounting: In-line (Series) | Stroke: 840 mm | Outer Rail Length: 1180 mm | Overall Length L1: 1298 mm | C: 1050 mm | G: 65 mm | F: 1000 mm | H: 90 mm | Mounting Holes n: 8 | Sensor Rail Holes n1: 6 | Mass: 38.5 kg | ||
| SKR6520B-1040 | SKR65 No Cover In-line, Long Block ×2, Stroke 1040mm | THK | Model: SKR65, Long Block ×2 | Cover: None | Motor Mounting: In-line (Series) | Stroke: 1040 mm | Outer Rail Length: 1380 mm | Overall Length L1: 1498 mm | C: 1200 mm | G: 90 mm | F: 1200 mm | H: 90 mm | Mounting Holes n: 9 | Sensor Rail Holes n1: 7 | Mass: 43.7 kg | ||
| SKR6520B-1340 | SKR65 No Cover In-line, Long Block ×2, Stroke 1340mm | THK | Model: SKR65, Long Block ×2 | Cover: None | Motor Mounting: In-line (Series) | Stroke: 1340 mm | Outer Rail Length: 1680 mm | Overall Length L1: 1798 mm | C: 1500 mm | G: 90 mm | F: 1600 mm | H: 40 mm | Mounting Holes n: 11 | Sensor Rail Holes n1: 9 | Mass: 51.4 kg |
