61820-2RZ
Precision ball bearing > Deep groove ball bearing
61820-2RZ - Deep groove ball bearing - Precision ball bearing
| Product model | 61820-2RZ |
|---|---|
| d | 100 mm |
| D | 125 mm |
| B | 13 mm |
| Limiting speed | 5300 r/min |
| Reference speed | 10000r/min r/min |
| d1 | 108.3mm |
| D2 | 119.3mm |
| Chamfer Dimension(r1,2) | 1mm |
| Shaft shoulder diameter(da)min | 105mm |
| Shaft shoulder diameter(da)max | 107.9mm |
| Diameter of bearing seat shoulder(Da) | 120mm |
| Chamfer radius of shaft or bearing seat(ra) | 1mm |
| Fatigue load limit | 0.95kN |
| Minimum load factor(kr) | 0.015 |
| Calculation coefficient(f0) | 13.3 |
| Mass bearing | 0.32kg |
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61820-2RZ / Deep groove ball bearing / Precision ball bearing