Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
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
higher rolling efficiency with inner rings remained onto
the rolls during processing;
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
Angular contact bearing BA270-3A(270*350*39) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA270-3A
Angular contact bearing 184BA-2251(184*226*21.5) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality 184BA-2251
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
