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 BA300-5SA(300*380*40) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA300-5SA
higher rolling efficiency with inner rings remained onto
the rolls during processing;
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
Angular contact bearing BA300-4WSA(300*395*52) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA300-4WSA
Angular contact bearing SF2912PX1(145*200*20) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF2912PX1
four-row
cylindrical roller bearings for steel industry
+30years
working with steel industry
compatible
for rolling mill stands of Primetal, Danieli, SMS, etc.
widely
used in steel rolling mills
OEM
service
contact
us for stock list
