7420 CBM
Precision ball bearing > Single row angular contact ball bearing
7420 CBM - Single row angular contact ball bearing - Precision ball bearing
| Product model | 7420 CBM |
|---|---|
| d | 100 mm |
| D | 265 mm |
| B | 60 mm |
| Limiting speed | 3200 r/min |
| Reference speed | 3200 r/min |
| d1 | ≈152.41mm |
| d2 | ≈211.7mm |
| Distance from pressure point (a) | 103mm |
| r1,2 | min.4mm |
| Minimum chamfer size of outer ring(r3,4) | min.4mm |
| da | min.55mm |
| Da | max.110mm |
| Db | max.235mm |
| ra | max.2mm |
| rb | max.2mm |
| Pu | 8.5kN |
| Calculation coefficient (A) | 1.39 |
| Calculation coefficient (kr) | 0.1 |
| Calculation coefficient(e) | 1.14 |
| Mass bearing | 15.5kg |
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7420 CBM / Single row angular contact ball bearing / Precision ball bearing