(as of May 01,2021 03:10:52 UTC – Details)
Inner Ring: 52100 chrome steel
Outer Ring: 52100 chrome steel
Steel Ball: 52100 chrome steel
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: 4pcs x W4 Track Roller Bearing
Complete Categories, Sturdy And Durable, Good Stability, Professional Tools In The Industrial Field, Used With Machine Tools And Other Equipment
Model: RM4ZZ , RM4-2RS , W4ZZ, W4-2RS
Bore Diameter: 15mm
Outer Diameter: 59.94mm