61909-2RS1
Precision ball bearing > Deep groove ball bearing
61909-2RS1 - Deep groove ball bearing - Precision ball bearing
| Product model | 61909-2RS1 |
|---|---|
| d | 45 mm |
| D | 68 mm |
| B | 12 mm |
| Limiting speed | 6000 r/min |
| d1 | 52.4mm |
| D2 | 62.8mm |
| Chamfer Dimension(r1,2) | 0.6mm |
| Shaft shoulder diameter(da)min | 48.2mm |
| Shaft shoulder diameter(da)max | 52.3mm |
| Diameter of bearing seat shoulder(Da) | 64.8mm |
| Chamfer radius of shaft or bearing seat(ra) | 0.6mm |
| Fatigue load limit | 0.465kN |
| Minimum load factor(kr) | 0.02 |
| Calculation coefficient(f0) | 15.9 |
| Mass bearing | 0.13kg |
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61909-2RS1 / Deep groove ball bearing / Precision ball bearing