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;
radial clearance is
generally executed in C3 or C4;
higher rolling efficiency with inner rings remained onto
the rolls during processing;
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
Worm Gear Slewing Bearing,it is especially suitable for heavy machinery with large diameter, such as bucket wheel excavator, wheel crane, ship crane, ladle slewing and large tonnage truck crane.
70 mm Bore, 160 mm OD, 68.3 mm Width,GW315PPB11 bearing are with round bore ,and the material are with Chrome steel ,we can provide sample for you to test before order .
Angular contact bearing SF5235PX1(260*330*34.5) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF5235PX1
