Double row cylindrical roller bearings have limited ability to bear the axis Angle alignment error and can only compensate for a few radians of Angle alignment error.
Bearing code | Overall dimensions mm | Basic load KN | Refer to the weight | ||||
Cylindrical hole | Cone hole | d | D | B | Cr | Cor | kg |
NNU4920 | NNU4920K | 100 | 140 | 40 | 128 | 255 | 1.92 |