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 BD155-6A(155*198*48) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BD155-6A
four-row cylindrical roller bearings for
steel industry
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
OEM service
contact us for bearing stock list
suitable for low- or
medium-speed applications involving heavy or impact loading;
tow rows of barrel-shape
rollers in the inner rings, with outer ring having one spherical raceway;
suitable for applications with
vibration and impact loads;
insensitive
to misalignment of the shaft relative to the housing;
suitable for low- or
medium-speed applications involving heavy or impact loading;
6205ZZ bearing size 25*52*30mm ,with ceramic balls and high temp alloy steel material,and we packed with Japan grease DOWCORNING grease can used in high temp area such as Waffle Roasting Machinery .
Angular contact bearing BA270-3A(270*350*39) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA270-3A
Tapered Roller Bearings R196Z-4(196.85*241.3*23.812) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality R196Z-4
