30244
Precision tapered roller bearing > Single row tapered roller bearing
30244 - Single row tapered roller bearing - Precision tapered roller bearing
| Product model | 30244 |
|---|---|
| d | 220 mm |
| D | 400 mm |
| B | 65 mm |
| Limiting speed | 1600 r/min |
| Reference speed | 1200 r/min |
| T | 72mm |
| d1 | ≈295.99mm |
| C | 54mm |
| r1,2 | min.5mm |
| r3,4 | min.4mm |
| a | 73.559mm |
| da | max.259mm |
| db | min.240.5mm |
| Da | max.382.5mm |
| Db | min.371mm |
| Ca | min.10mm |
| Cb | min.18mm |
| ra | max.5mm |
| rb | max.4mm |
| Pu | 127kN |
| Calculation coefficient(e) | 0.43 |
| Y | 1.4 |
| Y0 | 0.8 |
| Mass bearing | 34.4kg |
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30244 / Single row tapered roller bearing / Precision tapered roller bearing