W 6306-2Z
Precision ball bearing > Deep groove ball bearing
W 6306-2Z - Deep groove ball bearing - Precision ball bearing
| Product model | W 6306-2Z |
|---|---|
| d | 30 mm |
| D | 72 mm |
| B | 19 mm |
| Limiting speed | 11000 r/min |
| Reference speed | 22000r/min r/min |
| d1 | 44.9mm |
| d2 | 44.9mm |
| D2 | 62.35mm |
| Chamfer Dimension(r1,2) | 1.1mm |
| Shaft shoulder diameter(da)min | 36.5mm |
| Shaft shoulder diameter(da)max | 44.5mm |
| Diameter of bearing seat shoulder(Da) | 65.5mm |
| Chamfer radius of shaft or bearing seat(ra) | 1mm |
| Fatigue load limit | 0.64kN |
| Minimum load factor(kr) | 0.035 |
| Calculation coefficient(f0) | 13.3 |
| Mass bearing | 0.34kg |
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W 6306-2Z / Deep groove ball bearing / Precision ball bearing