306704 C
Precision ball bearing > Deep groove ball bearing
306704 C - Deep groove ball bearing - Precision ball bearing
| Product model | 306704 C |
|---|---|
| d | 710 mm |
| D | 1000 mm |
| B | 140 mm |
| Limiting speed | 670 r/min |
| Reference speed | 1100r/min r/min |
| d1 | 801mm |
| D1 | 905mm |
| Chamfer Dimension(r1,2) | 7.5mm |
| Shaft shoulder diameter(da)min | 738mm |
| Diameter of bearing seat shoulder(Da) | 972mm |
| Chamfer radius of shaft or bearing seat(ra) | 6mm |
| Fatigue load limit | 27.5kN |
| Minimum load factor(kr) | 0.025 |
| Calculation coefficient(f0) | 16.5 |
| Mass bearing | 335kg |
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306704 C / Deep groove ball bearing / Precision ball bearing