Description
The development of HIWIN-QR linear guideway is based on a four-row circular-arc contact. The HIWIN-QR series linear guideway with SynchMotionTM Technology offers smooth movement, superior lubrication, quieter operation and longer running life. Therefore the HIWIN-QR linear guideway has broad industrial applicability. In the hightech industry where high speed, low noise, and reduced dust generation is required, the HIWIN-QR series is interchangeable with the HIWIN-QR series.
The tech specs for HIWIN QRH25HA Linear Guideway
| Dimensions of Assembly(mm) | H | 40 | mm |
| H1 | 5.5 | mm | |
| N | 12.5 | mm | |
| Dimensions of Block(mm) | W | 48 | mm |
| B | 35 | mm | |
| B1 | 6.5 | mm | |
| C | 50 | mm | |
| L1 | 81 | mm | |
| L | 112.9 | mm | |
| K1 | 21.5 | mm | |
| K2 | 7.25 | mm | |
| G | 12 | mm | |
| Mxl | M6 x 8 | mm | |
| T | 9.5 | mm | |
| H2 | 10.2 | mm | |
| H3 | 10 | mm | |
| Dimensions of Rail(mm) | WR | 23 | mm |
| HR | 23.6 | mm | |
| D | 11 | mm | |
| h | 9 | mm | |
| d | 7 | mm | |
| P | 30 | mm | |
| E | 20 | mm | |
| Mounting Bolt for Rail | Mounting Bolt for Rail | M6 x20 | mm |
| Basic Load Rating | Dynamic Load Rating C | 44.7 | kN |
| Static Load Rating C0 | 65.3 | kN | |
| Static Rated Moment | MR | 0.867 | kN-m |
| Mp | 0.907 | kN-m | |
| My | 0.907 | kN-m | |
| Weight | Block | 0.74 | kg |
| Rail | 3.08 | kg/m |
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