30310
Precision tapered roller bearing > Single row tapered roller bearing
30310 - Single row tapered roller bearing - Precision tapered roller bearing
| Product model | 30310 |
|---|---|
| d | 50 mm |
| D | 110 mm |
| B | 27 mm |
| Limiting speed | 6300 r/min |
| Reference speed | 5300 r/min |
| T | 29.25mm |
| d1 | ≈77.2mm |
| C | 23mm |
| r1,2 | min.2.5mm |
| r3,4 | min.2mm |
| a | 22.533mm |
| da | max.66mm |
| db | min.61mm |
| Da | max.101mm |
| Db | min.102mm |
| Ca | min.4mm |
| Cb | min.6mm |
| ra | max.2.5mm |
| rb | max.2mm |
| Pu | 16.6kN |
| Calculation coefficient(e) | 0.35 |
| Y | 1.7 |
| Y0 | 0.9 |
| Mass bearing | 1.24kg |
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30310 / Single row tapered roller bearing / Precision tapered roller bearing