Single row four point contact ball slewing bearing is normal type, and have non-geared, internal gear and external gear. It is composed of two seat rings , which design in compact structure and light weight, steel ball contact with the circular raceway at four points.
The slewing bearing main used inner and outer ring and rolling elements to assembly. It can bear both Axial load, Radial load and Tilting moment.
We also have some stock for the small size slewing bearing, and only need to drilling the hole as customers’ requirements, to make sure the mounting hole precision.
We are make the teeth quenching, zinc plating and blackening for slewing bearing, painting is also accept. XCMG, SANY is our customer, we have a cooperation for the slewing bearing.
Awaiting for your enquiry for the slewing bearing, or fill in our selection slewing bearing form to choose suitable slewing bearing for you.
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of quality first. Our products have gained excellent reputation in the industry and valuabletrusty among new and old customers..