6256 M
Precision ball bearing > Deep groove ball bearing
6256 M - Deep groove ball bearing - Precision ball bearing
| Product model | 6256 M |
|---|---|
| d | 280 mm |
| D | 500 mm |
| B | 80 mm |
| Limiting speed | 2200 r/min |
| Reference speed | 2600r/min r/min |
| d1 | 355.7mm |
| D1 | 424.3mm |
| Chamfer Dimension(r1,2) | 5mm |
| Shaft shoulder diameter(da)min | 300mm |
| Diameter of bearing seat shoulder(Da) | 480mm |
| Chamfer radius of shaft or bearing seat(ra) | 4mm |
| Fatigue load limit | 12.9kN |
| Minimum load factor(kr) | 0.025 |
| Calculation coefficient(f0) | 15.2 |
| Mass bearing | 72kg |
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6256 M / Deep groove ball bearing / Precision ball bearing