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.
17.462x39.878x13.843 mm Tapered roller bearings 11749/10 , Set of Cone 11749 + Cup 11710 Setproduced with Chrome steel GCr15 material,high production capacity ,can produce with short time for your order .
Angular contact bearing SF4019PX1(200*260*30) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF4019PX1
Material:AISI 52100 bearing steel,Ball surface polished.With or without hard chrome plating are optional.
Heat treatment: HRC 58-64
Stainless steel 440c are optional.
Can custom made per customer's request.
Angular contact bearing SF4860PX1(240*320*38) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF4860PX1
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;
Nylon Roller Bearing Wheel with size 6*21*8mm ,the bearing wheel is produced with material chrome steel and POM ,we can produce with customziezd service
