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Quick Details

Type: Roller
Structure: Cylindrical
Model Number: N, NU, NJ, NF, NUP, NN, NNU, FC, FCD, FCDP, NNCF,NNF,SL etc
Precision Rating: ABEC-1 ABEC-7
Seals Type: OPEN and CLOSE
Number of Row: Single Row
Place of Origin: China (Mainland)
cylindrical roller bearings: N NU NJ NF

Specifications

Cylindrical roller bearings are separable bearings, installation and removal very easy. Divided into single row cylindrical roller bearings, double row bearings and four rows bearings.

Name

Cylindrical Roller Bearing

Model

N, NU, NJ, NF, NUP, NN, NNU, FC, FCD, FCDP, NNCF,NNF,SL etc

NU222, NNU4952, N236, NJ315, NF216 ,NNCF2218, NNF5008, SL185032…

Material

GCr15

 

Precision

P0, P6, P5

Clearance

C0,C1,C2,C3,C4,C5 etc.

Bore Size:

20mm-160mm

Outside diameter

40mm-400mm

Cage Type

E,ECP,M,TVP,EJ

Seals Type

RS, 2RS, R2, Z, 2Z, 2RZ etc

Features

The structure of Cylindrical roller bearing is theinner ring and outer ring which can be seperated. Cylindrical Roller Bearing without sidewall in inner nor outer rings can be used as a free-end bearings because its inner and outer rings can move relative to the axial. Cylindrical Roller Bearing which has double sidewalls in either inner or outer ring and single sidewall in the other side,can bear a certain degreeof axial load.

Application

Mainly used in automobile, electrical equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries,machine spindle application.