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.
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17*47*31mm UC203 insert ball bearings are produced with Chrome steel Gcr15 ,the bearings are with spherical outer rings,we have this bearings in stock now .
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
Compared with ordinary bearing units, stainless steel bearing units not only have obvious advantages in terms of material, but also have stricter technical and precision control than ordinary bearings.
