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 |
NNU4121 | NNU4121K30 | 105 | 175 | 69 | 413 | 670 | 6.71 |