7072 AM
Precision ball bearing > Single row angular contact ball bearing
7072 AM - Single row angular contact ball bearing - Precision ball bearing
| Product model | 7072 AM |
|---|---|
| d | 360 mm |
| D | 540 mm |
| B | 82 mm |
| Limiting speed | 1300 r/min |
| Reference speed | 1300 r/min |
| d1 | ≈430.73mm |
| d2 | ≈472.8mm |
| Distance from pressure point (a) | 171mm |
| r1,2 | min.5mm |
| Minimum chamfer size of outer ring(r3,4) | min.2mm |
| da | min.378mm |
| Da | max.522mm |
| Db | max.531mm |
| ra | max.4mm |
| rb | max.2mm |
| Pu | 19kN |
| Calculation coefficient (A) | 6.75 |
| Calculation coefficient (kr) | 0.085 |
| Calculation coefficient(e) | 0.8 |
| Mass bearing | 61.8kg |
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7072 AM / Single row angular contact ball bearing / Precision ball bearing