30238
Precision tapered roller bearing > Single row tapered roller bearing
30238 - Single row tapered roller bearing - Precision tapered roller bearing
| Product model | 30238 |
|---|---|
| d | 190 mm |
| D | 340 mm |
| B | 55 mm |
| Limiting speed | 1800 r/min |
| Reference speed | 1400 r/min |
| T | 60mm |
| d1 | ≈254mm |
| C | 46mm |
| r1,2 | min.5mm |
| r3,4 | min.4mm |
| a | 63.159mm |
| da | max.225mm |
| db | min.210mm |
| Da | max.323mm |
| Db | min.318mm |
| Ca | min.8mm |
| Cb | min.14mm |
| ra | max.5mm |
| rb | max.4mm |
| Pu | 95kN |
| Calculation coefficient(e) | 0.43 |
| Y | 1.4 |
| Y0 | 0.8 |
| Mass bearing | 20.5kg |
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30238 / Single row tapered roller bearing / Precision tapered roller bearing