Roller bearings are used in all main shaft and auxiliary drive shaft applications to support pure radial load, and allow for axial shaft elongation due to temperature changes with no additional load effect on the bearing.
Angular contact bearing SF3240VPX1(160*200*20) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF3240VPX1
Tapered Roller Bearing LL735449/10(177.8*215.9*20.638) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality LL735449/10
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
Angular contact bearing 165BA203(165*203*17) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality 165BA203
Angular contact bearing 184BA-2251(184*226*21.5) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality 184BA-2251
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;
