Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
Linear Motion Slide Shaft is treated by special grinding and hard chrome plating technology, and then mirror polished. The surface is smooth, without cracks, and even with no bubbles.
Plastic Accessories Rollers Are Used For Aluminium windows and door ,These Wheels are Popular With India Ghana Gambia Senegal Ethiopia Africa Market ,Free Sample Can Be Provide Before Sample .
20Y-27-21260 bearings are used in the Excavator Final drive system of KOMATSU:
20Y-27-21260 BEARING KOMATSU parts:PC200-6, PC400LC-6Z, PC100L-6, PC200-8, PC200-7, PC210LC-6, PC220LC-6, PC220LC-7, PC230-6, PC300-6, PC350-6, PC400-6C, PC340NLC-6K