61801
Precision ball bearing > Deep groove ball bearing
61801 - Deep groove ball bearing - Precision ball bearing
| Product model | 61801 |
|---|---|
| d | 12 mm |
| D | 21 mm |
| B | 5 mm |
| Limiting speed | 43000 r/min |
| Reference speed | 70000r/min r/min |
| d1 | 14.8mm |
| D1 | 18.3mm |
| Chamfer Dimension(r1,2) | 0.3mm |
| Shaft shoulder diameter(da)min | 14mm |
| Diameter of bearing seat shoulder(Da) | 19mm |
| Chamfer radius of shaft or bearing seat(ra) | 0.3mm |
| Fatigue load limit | 0.039kN |
| Minimum load factor(kr) | 0.015 |
| Calculation coefficient(f0) | 13.4 |
| Mass bearing | 0.0063kg |
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61801 / Deep groove ball bearing / Precision ball bearing