208-2ZNR
Precision ball bearing > Deep groove ball bearing
208-2ZNR - Deep groove ball bearing - Precision ball bearing
| Product model | 208-2ZNR |
|---|---|
| d | 40 mm |
| D | 80 mm |
| B | 18 mm |
| Limiting speed | 7600 r/min |
| Reference speed | 15000r/min r/min |
| d1 | 52.6mm |
| D2 | 69.8mm |
| Chamfer Dimension(r1,2) | 1.1mm |
| Shaft shoulder diameter(da)min | 47mm |
| Shaft shoulder diameter(da)max | 52.5mm |
| Diameter of bearing seat shoulder(Da) | 73mm |
| Chamfer radius of shaft or bearing seat(ra) | 1mm |
| Fatigue load limit | 1.16kN |
| Minimum load factor(kr) | 0.04 |
| Mass bearing | 0.39kg |
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208-2ZNR / Deep groove ball bearing / Precision ball bearing