Model:QRH20CA
Brand:HIWIN
| Rail model | QRH20CA |
|---|---|
| Special processing of slider | None |
| Number and type of sliders | single |
| Rail fixing method | Locked |
| Rail length L | 340 |
| L computational formula | L=(n-1)×P+2×E n=1,2,3.... |
| Special processing of guide rails | None |
| Pre-pressurization grade | No pre-pressurization (ZO) |
| accuracy class | tall (H) |
| Dust protection equipment grade | Standard dust protection equipment |
| Dust protection equipment | Standard (oil scraping plate + dustproof plate) |
| Special selection | None |
| RC reinforced bolt cover | None |
| Component size | |
| H | 34 |
| H1 | 5 |
| N | 12 |
| Slider size | |
| W | 44 |
| B | 32 |
| B1 | 6 |
| C | 36 |
| L | 86 |
| L1 | 57.5 |
| K1 | 15.8 |
| K2 | 6 |
| G | 5.3 |
| MxL | M5x8 |
| T | 8 |
| H2 | 8.3 |
| H3 | 8.3 |
| Rail dimensions | |
| WR | 20 |
| HR | 21 |
| D | 9.5 |
| h | 8.5 |
| d | 6 |
| P | 30 |
| Standard end distance E | 20 |
| Actual end distance | 20 |
| Number of bolt holes n | 11 |
| Rail fixing bolt | M5x20 |
| Rated dynamic load C | 21.30 |
| Rated static load Co | 46.70 |
| Rated static moment MR | 0.65 |
| Rated static moment MP | 0.46 |
| Rated static moment MY | 0.46 |
| Slider weight | 0.40 |
| Rail weight | 2.76 |
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E-mail:tbjbearing@gmail.com
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