D/W ER1038-2ZS
Precision ball bearing > Deep groove ball bearing
D/W ER1038-2ZS - Deep groove ball bearing - Precision ball bearing
| Product model | D/W ER1038-2ZS |
|---|---|
| d | 9.525 mm |
| D | 15.875 mm |
| B | 3.967 mm |
| Limiting speed | 43000 r/min |
| Reference speed | 85000r/min r/min |
| d1 | 11.25mm |
| d2 | 11.25mm |
| D2 | 14.2mm |
| Chamfer Dimension(r1,2) | 0.25mm |
| Shaft shoulder diameter(da)min | 11.1mm |
| Shaft shoulder diameter(da)max | 11.2mm |
| Diameter of bearing seat shoulder(Da) | 14.3mm |
| Chamfer radius of shaft or bearing seat(ra) | 0.25mm |
| Fatigue load limit | 0.009kN |
| Minimum load factor(kr) | 0.015 |
| Calculation coefficient(f0) | 8 |
| Mass bearing | 0.0026kg |
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D/W ER1038-2ZS / Deep groove ball bearing / Precision ball bearing