BT1B 328017/HA4
Precision tapered roller bearing > Single row tapered roller bearing
BT1B 328017/HA4 - Single row tapered roller bearing - Precision tapered roller bearing
| Product model | BT1B 328017/HA4 |
|---|---|
| d | 536.575 mm |
| D | 820 mm |
| B | 146 mm |
| Limiting speed | 670 r/min |
| Reference speed | 450 r/min |
| T | 152mm |
| d1 | ≈664.4mm |
| C | 112mm |
| r1,2 | min.6mm |
| r3,4 | min.5mm |
| a | 161mm |
| da | max.595mm |
| db | min.563mm |
| Da | max.788mm |
| Db | min.777mm |
| Ca | min.21mm |
| Cb | min.40mm |
| ra | max.5.6mm |
| rb | max.4.6mm |
| Pu | 540kN |
| Calculation coefficient(e) | 0.43 |
| Y | 1.4 |
| Y0 | 0.8 |
| Mass bearing | 272kg |
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BT1B 328017/HA4 / Single row tapered roller bearing / Precision tapered roller bearing