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| Bearing code | Overall dimensions(mm) | Rated load(kN) | Limiting rotational speed(r/min) | Mounting dimensions(mm) | Calculation coefficient | Weight(kg) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cylindrical hole | Tapered hole | d | D | B | r1,2 min |
Cr | Cor | Grease | Oil lubrication | da min | Da max | ra max |
e | Y1 | Y2 | Y0 | |
| 1001228 | - | 140 | 250 | 50 | 3 | 119 | 72.1 | 1900 | 2500 | 153 | 237 | 2 | 0.2 | 3.12 | 4.83 | 4.83 | 11.3 |
| 1730 | - | 150 | 235 | 36 | 3 | 79.7 | 52.8 | 2000 | 2600 | 163 | 222 | 2 | 0.15 | 4.18 | 6.46 | 6.46 | 6.25 |
