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.
Due to the slewing bearing of the core part, the slewing drive can simultaneously support axial force, radial force and tipping moment. The slewing drive is easy to install, easy to maintain, and saves installation space.
Angular contact bearing BD110-1SA(110*140*28) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BD110-1SA
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
radial clearance is
generally executed in C3 or C4;
Angular contact bearing SF4831PX1(240*310*33.4) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF4831PX1
