Tapered roller bearing 30304 A
Dimensions and Calculation data
| d2 | 20 | mm | |
| D | 52 | mm | |
| B | 15 | mm | |
| C | 13 | mm | |
| T | 16,25 | mm | |
| rs (min) | 1,5 | mm | |
| r1s (min) | 1,5 | mm | |
| r2s (min) | 0,6 | mm | |
| a | 11 | mm |
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| Dynamic | C r | 42 | kN |
| Static | C or | 33 | kN |
| Fatique load limit | Pu | 3,6 | kN |
| Bearing weight | 0,18 | kg | |
| Reference Speed | 12000 | r/min | |
| Limiting Speed | 14000 | r/min |