48290/48220
Precision tapered roller bearing > Single row tapered roller bearing
48290/48220 - Single row tapered roller bearing - Precision tapered roller bearing
| Product model | 48290/48220 |
|---|---|
| d | 127 mm |
| D | 182.562 mm |
| B | 38.1 mm |
| Limiting speed | 3200 r/min |
| Reference speed | 2600 r/min |
| T | 39.688mm |
| d1 | ≈154.5mm |
| C | 33.338mm |
| r1,2 | min.3.5mm |
| r3,4 | min.3.3mm |
| a | 34.02mm |
| da | max.140mm |
| db | min.142mm |
| Da | max.169mm |
| Db | min.174mm |
| Ca | min.6mm |
| Cb | min.6mm |
| ra | max.3.5mm |
| rb | max.3.3mm |
| Pu | 44kN |
| Calculation coefficient(e) | 0.3 |
| Y | 2 |
| Y0 | 1.1 |
| Mass bearing | 3.3kg |
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48290/48220 / Single row tapered roller bearing / Precision tapered roller bearing