7203 BEP
Precision ball bearing > Single row angular contact ball bearing
7203 BEP - Single row angular contact ball bearing - Precision ball bearing
| Product model | 7203 BEP |
|---|---|
| d | 17 mm |
| D | 40 mm |
| B | 12 mm |
| Limiting speed | 20000 r/min |
| Reference speed | 22000 r/min |
| d1 | ≈26.25mm |
| d2 | ≈31.15mm |
| Distance from pressure point (a) | 18mm |
| r1,2 | min.0.6mm |
| Minimum chamfer size of outer ring(r3,4) | min.0.6mm |
| da | min.21.2mm |
| Da | max.35.8mm |
| Db | max.35.8mm |
| ra | max.0.6mm |
| rb | max.0.6mm |
| Pu | 0.236kN |
| Calculation coefficient (A) | 0.000625 |
| Calculation coefficient (kr) | 0.095 |
| Calculation coefficient(e) | 1.14 |
| Mass bearing | 0.065kg |
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7203 BEP / Single row angular contact ball bearing / Precision ball bearing