bearing
Self-Aligning Ball Bearings
4PCS U22 U groove bearing line walking guide track roller bearing 8x22.5x14.5x13.5mm
aspect
Inner diameter (ID): 8mm
Outside diameter (OD): 22.5mm
Inner ring width: 14.5mm
Outer ring width: 13.5mm
Specification
Mode: U22
Number of ball rows: single row
Ring material: 52100 chromium steel
Steel ball: 52100 chromium steel
Cage material: nylon
Sealing: ZZ (KDD) metal shield
Unit weight: 0.021kg
feature
Smooth movement low friction high performance long life
Used in various machinery such as transmission devices straightening and cutting machines etc.
Package contents: 4 pieces x U22 roller bearings