61860
Precision ball bearing > Deep groove ball bearing
61860 - Deep groove ball bearing - Precision ball bearing
| Product model | 61860 |
|---|---|
| d | 300 mm |
| D | 380 mm |
| B | 38 mm |
| Limiting speed | 2000 r/min |
| Reference speed | 3200r/min r/min |
| d1 | 325.7mm |
| D1 | 354.3mm |
| Chamfer Dimension(r1,2) | 2.1mm |
| Shaft shoulder diameter(da)min | 309mm |
| Diameter of bearing seat shoulder(Da) | 371mm |
| Chamfer radius of shaft or bearing seat(ra) | 2mm |
| Fatigue load limit | 5.6kN |
| Minimum load factor(kr) | 0.015 |
| Calculation coefficient(f0) | 17.1 |
| Mass bearing | 8.9kg |
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61860 / Deep groove ball bearing / Precision ball bearing