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.
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
higher working performance and low cost to help the steel
mills reduce their rolling mill cost;
Angular contact bearing BA230-7A(230*300*35) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA230-7A
LFR5201-14 2RS U Groove Track Roller Bearing With Inside Diameter (mm):12*Outside Diameter (mm):39.9*Width(mm):10
We Are Produce With Material:Chrome Steel Gcr15,Free Sample Are Available .
Black deep groove ball bearing are produce with size inner size 12mm outer size 36mm and height 12mm ,and the bearing inner and outer ring are do with blacken surface treatment ,and we are add with high temperature grease.
Four row cylindrical roller bearing - applicable for work rolls and back-up rolls in rolling
mills;
particularly suitable for high speed rolling mills;
