7207 BEGAY
Precision ball bearing > Single row angular contact ball bearing
7207 BEGAY - Single row angular contact ball bearing - Precision ball bearing
| Product model | 7207 BEGAY |
|---|---|
| d | 35 mm |
| D | 72 mm |
| B | 17 mm |
| Limiting speed | 12000 r/min |
| Reference speed | 12000 r/min |
| d1 | ≈49.65mm |
| d2 | ≈58.25mm |
| Distance from pressure point (a) | 31mm |
| r1,2 | min.1.1mm |
| Minimum chamfer size of outer ring(r3,4) | min.0.6mm |
| da | min.42mm |
| Da | max.65mm |
| Db | max.67.8mm |
| ra | max.1mm |
| rb | max.0.6mm |
| Pu | 0.88kN |
| Calculation coefficient (A) | 0.0073 |
| Calculation coefficient (kr) | 0.095 |
| Calculation coefficient(e) | 1.14 |
| Mass bearing | 0.28kg |
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7207 BEGAY / Single row angular contact ball bearing / Precision ball bearing