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.
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
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;
Angular contact bearing BA340-1A(340*440*52) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA340-1A
Angular contact bearing SF4460PX1(220*300*35) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF4460PX1
