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 |
NNU4921 | NNU4921K | 105 | 145 | 40 | 130 | 260 | 2.08 |