4205 ATN9
Precision ball bearing > Deep groove ball bearing
4205 ATN9 - Deep groove ball bearing - Precision ball bearing
| Product model | 4205 ATN9 |
|---|---|
| d | 25 mm |
| D | 52 mm |
| B | 18 mm |
| Limiting speed | 11000 r/min |
| Reference speed | 20000r/min r/min |
| d1 | 34.2mm |
| D1 | 42.8mm |
| Chamfer Dimension(r1,2) | 1mm |
| Shaft shoulder diameter(da)min | 30.6mm |
| Diameter of bearing seat shoulder(Da) | 46.4mm |
| Chamfer radius of shaft or bearing seat(ra) | 1mm |
| Fatigue load limit | 0.62kN |
| Minimum load factor(kr) | 0.05 |
| Calculation coefficient(f0) | 14.3 |
| Mass bearing | 0.17kg |
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4205 ATN9 / Deep groove ball bearing / Precision ball bearing