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.
particularly suitable for high speed rolling mills;
radial clearance is
generally executed in C3 or C4;
working under the toughest working environment;
Angular contact bearing 165BA203(165*203*17) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality 165BA203
UCFS300 Heavy duty,Pilot on the back of housing,Wider inner ring bearing,Setscrew locking,Cast gray iron housing .
Cast ductile iron housing available upon request.
