618/500 MA
Precision ball bearing > Deep groove ball bearing
618/500 MA - Deep groove ball bearing - Precision ball bearing
| Product model | 618/500 MA |
|---|---|
| d | 500 mm |
| D | 620 mm |
| B | 56 mm |
| Limiting speed | 1500 r/min |
| Reference speed | 1800r/min r/min |
| d1 | 538.1mm |
| D1 | 581.49mm |
| Chamfer Dimension(r1,2) | 3mm |
| Shaft shoulder diameter(da)min | 513mm |
| Diameter of bearing seat shoulder(Da) | 607mm |
| Chamfer radius of shaft or bearing seat(ra) | 2.5mm |
| Fatigue load limit | 11.2kN |
| Minimum load factor(kr) | 0.015 |
| Calculation coefficient(f0) | 17.3 |
| Mass bearing | 40.5kg |
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618/500 MA / Deep groove ball bearing / Precision ball bearing