6318-2Z
Precision ball bearing > Deep groove ball bearing
6318-2Z - Deep groove ball bearing - Precision ball bearing
| Product model | 6318-2Z |
|---|---|
| d | 90 mm |
| D | 190 mm |
| B | 43 mm |
| Limiting speed | 3800 r/min |
| Reference speed | 7500r/min r/min |
| d1 | 121.15mm |
| D2 | 163.9mm |
| Chamfer Dimension(r1,2) | 3mm |
| Shaft shoulder diameter(da)min | 104mm |
| Shaft shoulder diameter(da)max | 120.9mm |
| Diameter of bearing seat shoulder(Da) | 176mm |
| Chamfer radius of shaft or bearing seat(ra) | 2.5mm |
| Fatigue load limit | 3.8kN |
| Minimum load factor(kr) | 0.03 |
| Calculation coefficient(f0) | 13.3 |
| Mass bearing | 5.13kg |
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6318-2Z / Deep groove ball bearing / Precision ball bearing