CCN slewing bearing

CCN slewing bearing

About slewing bearing/slewing ring

The slewing bearing is a new type of machine component. China's first set of slewing bearings was born in 1964. It has been gradually widely used in the past 40 years. It was first used in military ma...

Slewing Bearing Of Influence Under The Treatment Condition

Slewing ring of quality by the manufacturing precision of the slewing bearing itself,axial clearance,and heat treatment condition of the influence is very big,Here easy to be overlooked the factor is ...