Cylindrical roller bearings have no ribs on either the inner or outer ring, so the 

rings can move axially relative to each other. These can be used as free-end 

bearings. Cylindrical roller bearings, in which either the inner or outer rings has 

two ribs and the other ring has one, are capable of taking some axial load in one 

direction Double-row cylindrical roller bearings have high radial rigidity and are 

used primarily for precision machine tools.

 The range of cylindrical roller bearings comprises:

1. Types NU, N, NNU, and NN are suitable as free-end bearings. 
2. Types NJ and NF can sustain limited axial loads in one direction.
3. Types NH and NUP can be used as fixed-end bearings.
4. NH-type cylindrical roller bearings consist of the NJ-type cylindrical roller bearings and HJ-type L-shaped thrust collars.
5. The inner ring loose rib of an NUPtype cylindrical roller bearing should be mounted so that the marked side is on the outside.
6. The RNU cylindrical roller bearing has an outer ring with double capped edges but does not come with inner ring. Such bearing is the NU cylindrical roller bearings without the inner ring 
7. The RN cylindrical roller bearing has an inner ring with double capped edge but does not come with outer ring. 
   
   

Advantage of our bearing

•  We have our own factory,so our bearings are of low price.
•  We have been this line for more than  20 years and  supply OEM service to many countries.
•  Our bearings are selled to many countries.

 Trade&Market

 Other types of Bearings we supplied or produced

Application

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

Type of shipping &Payments