6411
Precision ball bearing > Deep groove ball bearing
6411 - Deep groove ball bearing - Precision ball bearing
| Product model | 6411 |
|---|---|
| d | 55 mm |
| D | 140 mm |
| B | 33 mm |
| Limiting speed | 7000 r/min |
| Reference speed | 11000r/min r/min |
| d1 | 81.58mm |
| D1 | 113.15mm |
| Chamfer Dimension(r1,2) | 2.1mm |
| Shaft shoulder diameter(da)min | 69mm |
| Diameter of bearing seat shoulder(Da) | 126mm |
| Chamfer radius of shaft or bearing seat(ra) | 2mm |
| Fatigue load limit | 2.6kN |
| Minimum load factor(kr) | 0.035 |
| Calculation coefficient(f0) | 12.1 |
| Mass bearing | 2.35kg |
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6411 / Deep groove ball bearing / Precision ball bearing