![[THK] — KR15 LM Guide Actuator, No Cover, Motor In-line (Long Block ×1)](https://prosourcemro.com/wp-content/uploads/2026/05/001-920-1024x683.png)
[THK] — KR15 LM Guide Actuator, No Cover, Motor In-line (Long Block ×1)
Family ID: THK-KR15-NC_SER-A
THK KR15 LM Guide Actuator. No Cover, motor in-line (series) configuration. Long Block ×1 (long type). Integrated LM block and ball screw nut for compact design. Equal load capacity in 4 directions. Stroke range: 25–150 mm. See model number configuration guide A2-136.
6 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| KR1520A-0025 | KR15 No Cover In-line, Long Block ×1, Stroke 25mm | THK | Model: KR15, Long Block ×1 | Cover: No Cover | Motor Mounting: In-line (Series) | Cover Code: 20 (estimated ⚠️ A2-136 confirm required) | Stroke: 25 mm | Outer Rail Length: 75 mm | Overall Length L1: 129 mm | C: 50 mm | G: 12.5 mm | Mounting Holes n: 2 | Mass: 0.2 kg | ||
| KR1520A-0050 | KR15 No Cover In-line, Long Block ×1, Stroke 50mm | THK | Model: KR15, Long Block ×1 | Cover: No Cover | Motor Mounting: In-line (Series) | Cover Code: 20 (estimated ⚠️ A2-136 confirm required) | Stroke: 50 mm | Outer Rail Length: 100 mm | Overall Length L1: 154 mm | C: 50 mm | G: 25.0 mm | Mounting Holes n: 2 | Mass: 0.23 kg | ||
| KR1520A-0075 | KR15 No Cover In-line, Long Block ×1, Stroke 75mm | THK | Model: KR15, Long Block ×1 | Cover: No Cover | Motor Mounting: In-line (Series) | Cover Code: 20 (estimated ⚠️ A2-136 confirm required) | Stroke: 75 mm | Outer Rail Length: 125 mm | Overall Length L1: 179 mm | C: 100 mm | G: 12.5 mm | Mounting Holes n: 3 | Mass: 0.26 kg | ||
| KR1520A-0100 | KR15 No Cover In-line, Long Block ×1, Stroke 100mm | THK | Model: KR15, Long Block ×1 | Cover: No Cover | Motor Mounting: In-line (Series) | Cover Code: 20 (estimated ⚠️ A2-136 confirm required) | Stroke: 100 mm | Outer Rail Length: 150 mm | Overall Length L1: 204 mm | C: 100 mm | G: 25.0 mm | Mounting Holes n: 3 | Mass: 0.29 kg | ||
| KR1520A-0125 | KR15 No Cover In-line, Long Block ×1, Stroke 125mm | THK | Model: KR15, Long Block ×1 | Cover: No Cover | Motor Mounting: In-line (Series) | Cover Code: 20 (estimated ⚠️ A2-136 confirm required) | Stroke: 125 mm | Outer Rail Length: 175 mm | Overall Length L1: 229 mm | C: 150 mm | G: 12.5 mm | Mounting Holes n: 4 | Mass: 0.32 kg | ||
| KR1520A-0150 | KR15 No Cover In-line, Long Block ×1, Stroke 150mm | THK | Model: KR15, Long Block ×1 | Cover: No Cover | Motor Mounting: In-line (Series) | Cover Code: 20 (estimated ⚠️ A2-136 confirm required) | Stroke: 150 mm | Outer Rail Length: 200 mm | Overall Length L1: 254 mm | C: 150 mm | G: 25.0 mm | Mounting Holes n: 4 | Mass: 0.35 kg |
