Bearing 248/670 ISB
Bearing 248/670 ISB, Units and Housings CAD models , 280 mm d Spherical Roller Bearing Manufacturing Service . Get Your Free.
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| d | 280 mm |
| D | 420 mm |
| B | 106 mm |
| d1 ≈ | 319 mm |
| D1 ≈ | 373 mm |
| E | 390.3 mm |
| s max. | 11 mm |
| r1,2 min. | 4 mm |
| r3,4 min. | 4 mm |
| da min. | 295 mm |
| das | 310 mm |
| Da max. | 404 mm |
| Db max. | 404 mm |
| ra max. | 3 mm |
| rb max. | 3 mm |
| Basic dynamic load rating C | 1570 kN |
| Basic static load rating C0 | 2650 kN |
| Fatigue load limit Pu | 260 kN |
| Reference speed | 670 r/min |
| Limiting speed | 850 r/min |
| Calculation factor kr | 0.3 |
| Calculation factor e | 0.3 |
| Calculation factor Y | 0.4 |
| Mass bearing | 50 kg |