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 BA240-3WSA(240*310*32) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA240-3WSA
four-row cylindrical roller bearings for
steel industry
working under the toughest working
environment
able to work under high temperature,
water, particles
one-stop rolling mill solution to reduce
rolling mill’s cost
ready stock delivered within 7days
OEM service
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.
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;
UCFCS Standard duty,Wider inner ring bearing,Inch-based housing,Setscrew locking,Cast gray iron housing .
Cast DUCTILE iron housing available upon request.
Tapered Roller Bearings LL225749/10(133.35*177.008*25.4) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality LL225749/10
