7080 BM
Precision ball bearing > Single row angular contact ball bearing
7080 BM - Single row angular contact ball bearing - Precision ball bearing
| Product model | 7080 BM |
|---|---|
| d | 400 mm |
| D | 600 mm |
| B | 90 mm |
| Limiting speed | 1100 r/min |
| Reference speed | 1000 r/min |
| d1 | ≈479mm |
| d2 | ≈526.65mm |
| Distance from pressure point (a) | 255mm |
| r1,2 | min.5mm |
| Minimum chamfer size of outer ring(r3,4) | min.2mm |
| da | min.418mm |
| Da | max.582mm |
| Db | max.591mm |
| ra | max.4mm |
| rb | max.2mm |
| Pu | 19.3kN |
| Calculation coefficient (A) | 17.5 |
| Calculation coefficient (kr) | 0.083 |
| Calculation coefficient(e) | 1.14 |
| Mass bearing | 90.5kg |
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7080 BM / Single row angular contact ball bearing / Precision ball bearing