6219-2Z
Precision ball bearing > Deep groove ball bearing
6219-2Z - Deep groove ball bearing - Precision ball bearing
| Product model | 6219-2Z |
|---|---|
| d | 95 mm |
| D | 170 mm |
| B | 32 mm |
| Limiting speed | 4000 r/min |
| Reference speed | 8000r/min r/min |
| d1 | 118.25mm |
| D2 | 151.3mm |
| Chamfer Dimension(r1,2) | 2.1mm |
| Shaft shoulder diameter(da)min | 107mm |
| Shaft shoulder diameter(da)max | 118mm |
| Diameter of bearing seat shoulder(Da) | 158mm |
| Chamfer radius of shaft or bearing seat(ra) | 2mm |
| Fatigue load limit | 3kN |
| Minimum load factor(kr) | 0.025 |
| Calculation coefficient(f0) | 14.4 |
| Mass bearing | 2.72kg |
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6219-2Z / Deep groove ball bearing / Precision ball bearing