Model 12pcs LM6UU,Bore Diamter (dr) 6mm,Outer Diameter (D) 12mm,Total Length (L) 19mm.
Chromium Steel shell and bearing ball,good abrasion resistance,high precision and good strength.
Smooth moving,low friction,high rigidity and long life.
Bearing various parts of the size is standardized,interchangeable,no worry if replacement of worn.