61910
Precision ball bearing > Deep groove ball bearing
61910 - Deep groove ball bearing - Precision ball bearing
| Product model | 61910 |
|---|---|
| d | 50 mm |
| D | 72 mm |
| B | 12 mm |
| Limiting speed | 12000 r/min |
| Reference speed | 19000r/min r/min |
| d1 | 56.8mm |
| D1 | 65.6mm |
| D2 | 67.3mm |
| Chamfer Dimension(r1,2) | 0.6mm |
| Shaft shoulder diameter(da)min | 53.2mm |
| Diameter of bearing seat shoulder(Da) | 68.8mm |
| Chamfer radius of shaft or bearing seat(ra) | 0.6mm |
| Fatigue load limit | 0.5kN |
| Minimum load factor(kr) | 0.02 |
| Calculation coefficient(f0) | 16.1 |
| Mass bearing | 0.14kg |
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61910 / Deep groove ball bearing / Precision ball bearing