WBB1-8708 R-2Z
Precision ball bearing > Deep groove ball bearing
WBB1-8708 R-2Z - Deep groove ball bearing - Precision ball bearing
| Product model | WBB1-8708 R-2Z |
|---|---|
| d | 8 mm |
| D | 14 mm |
| B | 4 mm |
| Limiting speed | 48000 r/min |
| Reference speed | 95000r/min r/min |
| d2 | 9.26mm |
| D2 | 12.78mm |
| D3 | 15.6mm |
| C | 0.8mm |
| Chamfer Dimension(r1,2) | 0.15mm |
| Shaft shoulder diameter(da)min | 8.9mm |
| Shaft shoulder diameter(da)max | 9.2mm |
| Chamfer radius of shaft or bearing seat(ra) | 0.15mm |
| Fatigue load limit | 0.008kN |
| Minimum load factor(kr) | 0.015 |
| Calculation coefficient(f0) | 7.8 |
| Mass bearing | 0.0022kg |
Request a Quote for this Product
WBB1-8708 R-2Z / Deep groove ball bearing / Precision ball bearing