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 BN220-1WSA(220*280*28) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BN220-1WSA
Angular contact bearing SF4815PX1(240*310*34) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF4815PX1
professional manufacturer of bearings for steel mills
of billets, bars, sections, angles, beams, wire rods, coils, etc.
P6 precision for higher wear-resistance
best bearing steel to ensure the bearing can work
under highest loads
ready stock available
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.
Angular contact bearing BD110-1SA(110*140*28) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BD110-1SA
