NNU 4132 Double Row Cylindrical Roller Bearing

NNU 4132 Double row Cylindrical roller bearing specification:

-A kind of radial rolling bearing whose rolling body is cylindrical roller. 

-Roller and roller path are line contact. Mainly sustain radial load. It is suitable for sustaining heavy load and impacting load. 
-Small fictional factor, very suitable for high speed revolution. Its tripping speed is closed to the deep groove ball bearing\'s. 
-N type and NU type can do axial movement. It can adapt the relative position change of axle and shell caused by thermal expansion and install deviation. Also it used in free end bearing. 
-Cage: Usually use stamping steel cage or copper alloy car system cage. Sometimes, use PA forming cage. 
-Application: 
Widely used in Large and medium size motor, auto vehicle, machine tool, internal-combustion engine, generator, reducer casing, rolling mill, vibrating screen and hoisting transport machinery.