![[THK] — RSX-WM Miniature LM Guide Block (Wide Block, Wire Retainer, Gothic Arch, Stainless)](https://img.prosourcemro.com/2026/05/001-768-1024x827.png)
LM Guides
THK
[THK] — RSX-WM Miniature LM Guide Block (Wide Block, Wire Retainer, Gothic Arch, Stainless)
Family ID: THK-RSX-WM
Miniature LM Guide. Wide block width (W) type with tapped holes. Wire-type retainer prevents ball drop. 2-row Gothic Arch groove structure for compact multi-directional load capability. Stainless steel rail, block and balls.
4 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| RSX-7WM | RSX 7WM LM Block H9×W25×L31mm | THK | Type: Miniature LM Guide Block | Series: RSX | Model: RSX 7WM | Height M: 9 mm | Width W: 25 mm | Length L: 31 mm | Max Rail Length: 480 mm | Dynamic Load C: 1.63 kN | Static Load C0: 2.51 kN | Material: Stainless Steel | Structure: Wire Retainer / Gothic Arch 2-row | Block Width: Wide | Brand: THK | ||
| RSX-9WM | RSX 9WM LM Block H12×W30×L39mm | THK | Type: Miniature LM Guide Block | Series: RSX | Model: RSX 9WM | Height M: 12 mm | Width W: 30 mm | Length L: 39 mm | Max Rail Length: 1430 mm | Dynamic Load C: 2.8 kN | Static Load C0: 4.28 kN | Material: Stainless Steel | Structure: Wire Retainer / Gothic Arch 2-row | Block Width: Wide | Brand: THK | ||
| RSX-12WM | RSX 12WM LM Block H14×W40×L44.5mm | THK | Type: Miniature LM Guide Block | Series: RSX | Model: RSX 12WM | Height M: 14 mm | Width W: 40 mm | Length L: 44.5 mm | Max Rail Length: 2000 mm | Dynamic Load C: 4.46 kN | Static Load C0: 6.31 kN | Material: Stainless Steel | Structure: Wire Retainer / Gothic Arch 2-row | Block Width: Wide | Brand: THK | ||
| RSX-15WM | RSX 15WM LM Block H16×W60×L55.5mm | THK | Type: Miniature LM Guide Block | Series: RSX | Model: RSX 15WM | Height M: 16 mm | Width W: 60 mm | Length L: 55.5 mm | Max Rail Length: 2000 mm | Dynamic Load C: 7.43 kN | Static Load C0: 10.1 kN | Material: Stainless Steel | Structure: Wire Retainer / Gothic Arch 2-row | Block Width: Wide | Brand: THK |
