KM bearing Cylindrical Roller NJ332 bearing with high quality

Specifications

Automation Equipment Cylindrical Roller Bearings NJ332

1.Cylindrical roller bearings Feature

Cylindrical roller bearings usually by a wall bearing rings of the two lead, Cage, and guide roller rings composed of a combination of things, the general type of bearing is detachable. Bearing this installation, the demolition of more convenient, especially when requested, and the outer shell and shaft are fit more shows its advantages. Bearing this kind generally used for radial load to bear, only, the outer wall with all the separate bearings can withstand axial loading smaller or larger batch of axial load. The same size and shape of the deep groove ball bearings, bearing with such a large radial load capacity of the structure from the point of view, also applies to high-speed rotation.

  
 2.Cylindrical roller bearings Types
No inner or outer wall with wall cylindrical roller bearings
NU-cylindrical roller bearings, its outer wall with two on, and no inner wall.
N-type cylindrical roller bearings, at two of its inner wall, and no outer wall.
NU and the N-type cylindrical roller bearings, in a certain range relative to the bearing axis to allow me to make axial displacement of two-way, that could take the shaft caused by thermal expansion changes in the length, as it applies to non-bearing position. To be capable of sustaining their large radial load, but can not afford to axial loading.

3.Cylindrical roller bearing

1.Cylindrical Roller Bearing(RNU, RN, NJ, NF, NUP, N)

2.Cylindrical roller bearings are mainly used in power generation, oilfield, mining , gear boxes, rolling mills and in machine tools.

3.Cylindrical roller bearings have high radial capacity and low friction, which permits operation at high speed.