NU308E Cylindrical Roller Bearing 40x90x23mm

1. The outer ring without guard N0000 model and inner ring without guard NU0000 type cylindrical roller bearing such large radial load bearing acceptable limit rotational speed is high, not bound shaft or shell axial displacement, cannot accept the axial load.

2. The inner and outer ring with penal NJ0000, NF0000 bearing cylindrical roller bearing can be constrained axial displacement of shaft or housing in one direction, and can accept smaller axial load in one direction.NU0000 + HJ0000, NJ0000 + HJ0000 NUP0000 type bearings, can be in the field of import bearing axial clearance in bondage shaft or shell axial displacement of two directions.And can accept smaller two-way axial load.

Using range:

Large and medium-sized motor, locomotives, spindle, internal combustion engines, generators, gas turbines, reducer, rolling mill, vibrating screen and lifting transportation machinery, etc