87750/87111
Precision tapered roller bearing > Single row tapered roller bearing
87750/87111 - Single row tapered roller bearing - Precision tapered roller bearing

| Product model | 87750/87111 |
|---|---|
| d | 190.5 mm |
| D | 282.575 mm |
| B | 47.625 mm |
| Limiting speed | 2000 r/min |
| Reference speed | 1600 r/min |
| T | 50.8mm |
| d1 | ≈232.3mm |
| C | 36.512mm |
| r1,2 | min.3.5mm |
| r3,4 | min.3.3mm |
| a | 54.772mm |
| da | max.213mm |
| db | min.207mm |
| Da | max.267.5mm |
| Db | min.267mm |
| Ca | min.6mm |
| Cb | min.14mm |
| ra | max.3.5mm |
| rb | max.3.3mm |
| Pu | 67kN |
| Calculation coefficient(e) | 0.43 |
| Y | 1.4 |
| Y0 | 0.8 |
| Mass bearing | 9.57kg |
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87750/87111 / Single row tapered roller bearing / Precision tapered roller bearing