Bearing steel has long life, high precision, low heat, high speed, high rigidity, low noise, high wear resistance and so on.
Dimensions
Bore Diameter: 4.763mm
Outer Diameter: 19.56mm
Width: 7.87mm
Specification
Model: RM1ZZ , RM1-2RS , W1ZZ, W1-2RS
Inner Ring: 52100 chrome steel
Outer Ring: 52100 chrome steel
Feature:
Smooth moving,low friction,high performance and long life.
Widely used in various of machinery,such as home appliances,industrial,linear motion,construction machinery,automotive components,ect.
Package Content: 2pcs x W1 Track Roller Bearing