61911
Precision ball bearing > Deep groove ball bearing
61911 - Deep groove ball bearing - Precision ball bearing
| Product model | 61911 |
|---|---|
| d | 55 mm |
| D | 80 mm |
| B | 13 mm |
| Limiting speed | 11000 r/min |
| Reference speed | 17000r/min r/min |
| d1 | 63mm |
| D1 | 72.3mm |
| Chamfer Dimension(r1,2) | 1mm |
| Shaft shoulder diameter(da)min | 59.6mm |
| Diameter of bearing seat shoulder(Da) | 75.4mm |
| Chamfer radius of shaft or bearing seat(ra) | 1mm |
| Fatigue load limit | 0.6kN |
| Minimum load factor(kr) | 0.02 |
| Calculation coefficient(f0) | 16.3 |
| Mass bearing | 0.19kg |
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61911 / Deep groove ball bearing / Precision ball bearing