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.
Angular contact bearing BA340-1A(340*440*52) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA340-1A
Angular contact bearing BA246-2A(246*313*32) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA246-2A
Single row ball slewing bearing(Q Series) is a rotary conveyor,welding operator slewing bearing and a small medium-sized caanes slewing bearing.This product can be used in rotary conveyors, welding operators, small and medium-sized cranes and excavators and other construction machinery.
