30230
Precision tapered roller bearing > Single row tapered roller bearing
30230 - Single row tapered roller bearing - Precision tapered roller bearing
| Product model | 30230 |
|---|---|
| d | 150 mm |
| D | 270 mm |
| B | 45 mm |
| Limiting speed | 2400 r/min |
| Reference speed | 1800 r/min |
| T | 49mm |
| d1 | ≈200.13mm |
| C | 38mm |
| r1,2 | min.4mm |
| r3,4 | min.3mm |
| a | 50.383mm |
| da | max.176mm |
| db | min.167mm |
| Da | max.256mm |
| Db | min.250mm |
| Ca | min.9mm |
| Cb | min.11mm |
| ra | max.4mm |
| rb | max.3mm |
| Pu | 57kN |
| Calculation coefficient(e) | 0.43 |
| Y | 1.4 |
| Y0 | 0.8 |
| Mass bearing | 10.6kg |
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30230 / Single row tapered roller bearing / Precision tapered roller bearing