Vktech® 10 Pcs 12mm LM12UU Linear Ball Bear Bearing CNC LM Series Liner Ball Bearings


Description:
100% Brand New and High Quality
Model: LM12UU
Shaft ID:12mm
Shaft OD:21mm
Quantity: 10pcs
Linear bearing ball cage, hardened coat of both ends ring. Bearing various parts of the size has been standardized, interchangeable, and do not have to worry about replacement of worn.
The jacket is made of carbon chromium bearing steel, through hardened and precision ground handling, providing safe and reliable for the bearing sleeve and the bearing housing assembly.
Ball in the cage loop to run a smooth ball guide surface to ensure even if high-speed operation, low noise.
Included: 10 x LM12UU 12mm Ball Bearing