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 SF2812VPX1(140*175*17.5) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF2812VPX1
Angular contact bearing BD140-1A(140*180*48) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BD140-1A
Angular contact bearing BD185-6A(185*232*52) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BD185-6A
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
working under the toughest working environment;
Angular contact bearing BD155-1A(155*198*48) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BD155-1A
