Linear guide sliders are designed to work in conjunction with guide rails and are available in ball-type and roller-type variants. Ball-type sliders offer balanced load distribution in all four directions and low friction, making them suitable for high-speed, precision applications; roller-type sliders feature a larger contact area, providing greater rigidity and superior heavy-load capacity. They support installation in any orientation, allow for preload adjustment to enhance rigidity, and are fitted with dust seals. They are widely used in applications requiring high-precision linear guidance, such as CNC machine tools, automated equipment, robotic arms, laser equipment and testing instruments.
| Bearing model number | Basic Dimensions（mm） | Basic load （KN） |
Bearing weight | |||
|---|---|---|---|---|---|---|
| W | L | C | Dynamic load Cr |
Static load Cor |
||
| WEW50CC | 50 | 50 | 140 | 61.52 | 97.1 | 3.71 |
| WEW35CC | 35 | 35 | 102.6 | 29.8 | 49.4 | 1.26 |
| WEW27CC | 27 | 27 | 72.8 | 12.4 | 21.6 | 0.43 |
| WEW21CC | 21 | 21 | 59 | 7.21 | 13.7 | 0.23 |
| WEW17CC | 17 | 17 | 50.6 | 5.23 | 9.64 | 0.13 |
| WEH50CA | 50 | 50 | 140 | 61.52 | 97.1 | 3.16 |
| WEH35CA | 35 | 35 | 102.6 | 29.8 | 49.4 | 1.1 |
| WEH27CA | 27 | 27 | 72.8 | 12.4 | 21.6 | 0.35 |
| WEH21CA | 21 | 21 | 59 | 7.21 | 13.7 | 0.2 |
| WEH17CA | 17 | 17 | 50.6 | 5.23 | 9.64 | 0.12 |
| RGW65CA | 65 | 100 | 145 | 298 | 505 | 3.95 |
| RGW55CA | 55 | 85 | 120 | 228 | 385 | 3 |
| RGW45CA | 45 | 75 | 98 | 168 | 280 | 2.3 |
| RGW35CA | 35 | 52 | 80 | 108 | 180.5 | 1.52 |
| RGW30CA | 30 | 45 | 70 | 82.8 | 136 | 1.05 |
| RGW25CA | 25 | 36 | 62 | 57.2 | 93.5 | 0.72 |
| RGW20CA | 20 | 32 | 55 | 39.5 | 63.2 | 0.48 |
| RGH65CA | 65 | 100 | 145 | 320 | 545 | 3.8 |
| RGH55CA | 55 | 85 | 120 | 245 | 415 | 2.9 |
| RGH45CA | 45 | 75 | 98 | 180.6 | 301.7 | 2.2 |
