W 6307
Precision ball bearing > Deep groove ball bearing
W 6307 - Deep groove ball bearing - Precision ball bearing
| Product model | W 6307 |
|---|---|
| d | 35 mm |
| D | 80 mm |
| B | 21 mm |
| Limiting speed | 13000 r/min |
| Reference speed | 20000r/min r/min |
| d2 | 46.78mm |
| D2 | 71.58mm |
| Chamfer Dimension(r1,2) | 1.5mm |
| Shaft shoulder diameter(da)min | 43mm |
| Diameter of bearing seat shoulder(Da) | 73.5mm |
| Chamfer radius of shaft or bearing seat(ra) | 1.5mm |
| Fatigue load limit | 0.815kN |
| Minimum load factor(kr) | 0.035 |
| Calculation coefficient(f0) | 13.2 |
| Mass bearing | 0.42kg |
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W 6307 / Deep groove ball bearing / Precision ball bearing