3204 ATN9
Precision ball bearing > Double row angular contact ball bearing
3204 ATN9 - Double row angular contact ball bearing - Precision ball bearing
| Product model | 3204 ATN9 |
|---|---|
| d | 20 mm |
| D | 47 mm |
| B | 20.6 mm |
| Limiting speed | 14000 r/min |
| Reference speed | 16000 r/min |
| d2 | ≈27.7mm |
| D2 | ≈40.9mm |
| Chamfer size of inner ring (r1,2) | min.1mm |
| Distance from load point (a) | 28mm |
| da | min.25.6mm |
| Da | max.41.4mm |
| ra | max.1mm |
| Pu | 0.55kN |
| kr | 0.06 |
| Calculation coefficient (e) | 0.8 |
| Calculation coefficient (X) | 0.63 |
| Y0 | 0.66 |
| Y1 | 0.78 |
| Y2 | 1.24 |
| Mass bearing | 0.16kg |
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3204 ATN9 / Double row angular contact ball bearing / Precision ball bearing