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.
The light slewing bearing mounting surface must meet the specified flatness and hardness. For special customized requirements, please contact my engineer. At the same time, we will provide a more comprehensive and targeted solution.
Angular contact bearing BA220-6SA (220*276*26) is used in excavator travel gearbox.
ZHZB Excavator Bearing Factory Supplier Provides High Quality BA220-6SA
Four row cylindrical roller bearing - applicable for work rolls and back-up rolls in rolling
mills;
particularly suitable for high speed rolling mills;
1*3*1mm 681 mini bearings can produce with stainless steel material ,and this small bearings can used for high precision machinery ,we have bearings in stock .
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;
