212-2Z
Precision ball bearing > Deep groove ball bearing
212-2Z - Deep groove ball bearing - Precision ball bearing
| Product model | 212-2Z |
|---|---|
| d | 60 mm |
| D | 110 mm |
| B | 22 mm |
| Limiting speed | 5400 r/min |
| Reference speed | 11000r/min r/min |
| d1 | 75.5mm |
| D2 | 98mm |
| Chamfer Dimension(r1,2) | 1.5mm |
| Shaft shoulder diameter(da)min | 69mm |
| Shaft shoulder diameter(da)max | 75.4mm |
| Diameter of bearing seat shoulder(Da) | 101mm |
| Chamfer radius of shaft or bearing seat(ra) | 1.5mm |
| Fatigue load limit | 2.12kN |
| Minimum load factor(kr) | 0.04 |
| Mass bearing | 0.85kg |
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212-2Z / Deep groove ball bearing / Precision ball bearing