7340 BCBM
Precision ball bearing > Single row angular contact ball bearing
7340 BCBM - Single row angular contact ball bearing - Precision ball bearing
| Product model | 7340 BCBM |
|---|---|
| d | 200 mm |
| D | 420 mm |
| B | 80 mm |
| Limiting speed | 2200 r/min |
| Reference speed | 1900 r/min |
| d1 | ≈286.8mm |
| d2 | ≈339.45mm |
| Distance from pressure point (a) | 170mm |
| r1,2 | min.5mm |
| Minimum chamfer size of outer ring(r3,4) | min.2mm |
| da | min.220mm |
| Da | max.400mm |
| Db | max.410mm |
| ra | max.4mm |
| rb | max.2mm |
| Pu | 15.6kN |
| Calculation coefficient (A) | 7.5 |
| Calculation coefficient (kr) | 0.09 |
| Calculation coefficient(e) | 1.14 |
| Mass bearing | 53kg |
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7340 BCBM / Single row angular contact ball bearing / Precision ball bearing