6412
Precision ball bearing > Deep groove ball bearing
6412 - Deep groove ball bearing - Precision ball bearing
| Product model | 6412 |
|---|---|
| d | 60 mm |
| D | 150 mm |
| B | 35 mm |
| Limiting speed | 6300 r/min |
| Reference speed | 10000r/min r/min |
| d1 | 88.16mm |
| D1 | 121.55mm |
| Chamfer Dimension(r1,2) | 2.1mm |
| Shaft shoulder diameter(da)min | 74mm |
| Diameter of bearing seat shoulder(Da) | 136mm |
| Chamfer radius of shaft or bearing seat(ra) | 2mm |
| Fatigue load limit | 2.9kN |
| Minimum load factor(kr) | 0.035 |
| Calculation coefficient(f0) | 12.3 |
| Mass bearing | 2.83kg |
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6412 / Deep groove ball bearing / Precision ball bearing