Cylindrical roller bearing NU420M
Dimensions and Calculation data
| d2 | 100 | mm | ||
| D | 250 | mm | ||
| B | 58 | mm | ||
| rs (min) | 4 | mm | ||
| r1s (min) | 4 | mm | ||
| F | 139 | mm | ||
| E | - | mm | ||
| d2 (max) | 156 | mm | ||
| b | 16 | mm | ||
| b1 | 27 | mm | ||
| s | 2.5 | mm | ||
| Dynamic | C r | 457 | kN | |
| Static | C or | 520 | kN | |
| Fatique load limit | Pu | 58.5 | kN | |
| Reference Speed | 3000 | r/min | ||
| Limiting Speed | 3600 | r/min | ||
| Weight | 14 | kg | ||
| Designation | NU420M | |||
| Angle ring | HJ420 |
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