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.
inner rings are separable from the outer rings,
convenient for assembling;
higher rolling efficiency with inner rings remained onto
the rolls during processing;
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 SF2907VPX1(143*175*17) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF2907VPX1
333.375mm*469.9mm*366.712mm BT4B 328083/HA1 Four Row Tapered Roller Bearings ,produced with Chrome steel Gcr15 ,for more detialed informations ,pls contact with us .
Angular contact bearing SF4826PX1(240*310*33) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF4826PX1
40x90x25.25mm ST4090-1 Tapered Roller Bearing produce with Chrome steel (Gcr15) material ,we have bearings in stock now ,for detailed price,pls contact with us now .
Angular contact bearing SF2912PX1(145*200*20) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF2912PX1
Angular contact bearing 260BA35S1(260*355*44) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality 260BA35S1
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
OEM service
