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.
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
UCFCS Standard duty,Wider inner ring bearing,Inch-based housing,Setscrew locking,Cast gray iron housing .
Cast DUCTILE iron housing available upon request.
Angular contact bearing BA300-4WSA(300*395*52) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA300-4WSA
Angular contact bearing SF6015PX1(300*372*36) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF6015PX1
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
radial clearance is
generally executed in C3 or C4;
This product is High Precision Have Large In Stock Horizontal Open Type Slewing Drive. The open base is adopted, the tooth surface is easy to maintain and the cost of the whole machine is reduced.Using special machine tools to produce hourglass worm, multi tooth contact, transfer larger torque, and be able to bear larger axial force, radial force and tipping torque.The product design adopts the general dimensions at home and abroad, and is replaced later.
with six larger diameter balls ，the skate bearings are with higher speed, greater strength and durability;we have sample in stock ,free sample can be provide order.
