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 180BA-2256(180*225*21.5) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality 180BA-2256
Angular contact bearing BA240-3WSA(240*310*32) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA240-3WSA
Angular contact bearing BA205-1(205*295*40) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA205-1.
Angular contact bearing BA135-6(135*175*22) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA130-6A
