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 BN220-1WSA(220*280*28) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BN220-1WSA
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
Tapered Roller Bearings LL225749/10(133.35*177.008*25.4) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality LL225749/10
professional manufacturer of bearings for
steel mills of billets, bars, sections, angles, beams, wire rods, coils, etc.
P6 precision for higher wear-resistance
best bearing steel to ensure the bearing
can work under highest loads
radial clearance is generally executed in
C3 or C4
Angular contact bearing SF5235PX1(260*330*34.5) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF5235PX1
