7205 BECBY
Precision ball bearing > Single row angular contact ball bearing
7205 BECBY - Single row angular contact ball bearing - Precision ball bearing
| Product model | 7205 BECBY |
|---|---|
| d | 25 mm |
| D | 52 mm |
| B | 15 mm |
| Limiting speed | 17000 r/min |
| Reference speed | 16000 r/min |
| d1 | ≈35.85mm |
| d2 | ≈41.5mm |
| Distance from pressure point (a) | 24mm |
| r1,2 | min.1mm |
| Minimum chamfer size of outer ring(r3,4) | min.0.6mm |
| da | min.30.6mm |
| Da | max.46.4mm |
| Db | max.47.8mm |
| ra | max.1mm |
| rb | max.0.6mm |
| Pu | 0.43kN |
| Calculation coefficient (A) | 0.00159 |
| Calculation coefficient (kr) | 0.095 |
| Calculation coefficient(e) | 1.14 |
| Mass bearing | 0.13kg |
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7205 BECBY / Single row angular contact ball bearing / Precision ball bearing