7222 BECBM
Precision ball bearing > Single row angular contact ball bearing
7222 BECBM - Single row angular contact ball bearing - Precision ball bearing
| Product model | 7222 BECBM |
|---|---|
| d | 110 mm |
| D | 200 mm |
| B | 38 mm |
| Limiting speed | 5000 r/min |
| Reference speed | 4000 r/min |
| d1 | ≈144.85mm |
| d2 | ≈167.35mm |
| Distance from pressure point (a) | 84mm |
| r1,2 | min.2.1mm |
| Minimum chamfer size of outer ring(r3,4) | min.1.1mm |
| da | min.122mm |
| Da | max.188mm |
| Db | max.193mm |
| ra | max.2mm |
| rb | max.1mm |
| Pu | 5.3kN |
| Calculation coefficient (A) | 0.353 |
| Calculation coefficient (kr) | 0.095 |
| Calculation coefficient(e) | 1.14 |
| Mass bearing | 4.6kg |
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7222 BECBM / Single row angular contact ball bearing / Precision ball bearing