HIWIN WEH21CA Linear Guideways
Brand: HIWIN
Item number: WEH21CA
Description
The HIWIN WE series features equal load ratings in the radial, reverse radial and the lateral direction with contact points at 45 degrees. This along with the wide rail, allows the guideway to be rated for high loads, moments and rigidity. By design, it has a self-aligning capability that can absorb most installation errors and can meet high accuracy standards. The ability to use a single rail and to have the low profile with a low center of gravity is ideal where space is limited and/or high moments are required.
The tech specs for HIWIN WEH21CA Linear Guideways
| Dimensions of Assembly(mm) | H | 21 | mm |
| H1 | 3 | mm | |
| N | 8.5 | mm | |
| Dimensions of Block (mm) | W | 54 | mm |
| B | 31 | mm | |
| B1 | 11.5 | mm | |
| C | 19 | mm | |
| L1 | 41.7 | mm | |
| L | 59 | mm | |
| K1 | 14.68 | mm | |
| K2 | 3.65 | mm | |
| G | 12 | mm | |
| Mxl | M5x6 | mm | |
| T | 8 | mm | |
| H2 | 4.5 | mm | |
| H3 | 4.2 | mm | |
| Dimensions of Rail (mm) | WR | 37 | mm |
| WB | 22 | mm | |
| HR | 11 | mm | |
| D | 7.5 | mm | |
| h | 5.3 | mm | |
| d | 4.5 | mm | |
| P | 50 | mm | |
| E | 25 | mm | |
| Mounting Bolt for Rail | Mounting Bolt for Rail | M4x12 | mm |
| Basic Dynamic Load Rating | Dynamic LoadC | 7.21 | kN |
| Static Load C0 | 13.7 | kN | |
| Static Rated Moment | MR | 0.23 | kN-m |
| Mp | 0.1 | kN-m | |
| My | 0.1 | kN-m | |
| Weight | Block | 0.2 | kg |
| Rail | 3 | kg/m |
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