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;
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 180BA-2256(180*225*21.5) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality 180BA-2256
The slewing drive adopts the slewing bearing and the ring-wound worm to form a multi-tooth contact, which has the characteristics of large transmission torque and stable operation.
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.
