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 BD140-1A(140*180*48) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BD140-1A
NSK deep groove ball bearings are the most representative and widely used bearing. It can accommodate axial loads in both directions, in addition to radial loads and high speeds.
Angular contact bearing BA180-4WSA(180*250*33) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA180-4WSA
four-row cylindrical roller bearings for
steel industry
stabilizing treatment allowing the
bearings to work with temperatures up to 150° C, without dimensional
change and distortion
particularly suitable for high-speed
rolling mills
OEM service
contact us for bearing stock list
