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
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
Slewing drive are widely used in PV,CPV,STP solar tracking systems and construction applications including truck cranes, manlifts, turntables, port machinery, modular vehicles, small wind power systems and satellite communications.
Material:AISI 52100 bearing steel,,ball surface polished.with or without hard chrome plating are optional.
Heat treatment: HRC 58-64
Stainless steel 440c are optional.
Can custom made per customer's request.
accommodating
heavy radial loads, and axial loads in both directions;
suitable for low- or
medium-speed applications involving heavy or impact loading;
Angular contact bearing SF3240VPX1(160*200*20) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality SF3240VPX1