7056 BGM
Precision ball bearing > Single row angular contact ball bearing
7056 BGM - Single row angular contact ball bearing - Precision ball bearing
| Product model | 7056 BGM |
|---|---|
| d | 280 mm |
| D | 420 mm |
| B | 65 mm |
| Limiting speed | 1600 r/min |
| Reference speed | 1600 r/min |
| d1 | ≈334.9mm |
| d2 | ≈368.65mm |
| Distance from pressure point (a) | 179mm |
| r1,2 | min.4mm |
| Minimum chamfer size of outer ring(r3,4) | min.1.5mm |
| da | min.298mm |
| Da | max.402mm |
| Db | max.411mm |
| ra | max.3mm |
| rb | max.1.5mm |
| Pu | 12.2kN |
| Calculation coefficient (A) | 4.4 |
| Calculation coefficient (kr) | 0.083 |
| Calculation coefficient(e) | 1.14 |
| Mass bearing | 30kg |
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7056 BGM / Single row angular contact ball bearing / Precision ball bearing