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Slewing Ring Bearings

Injection Molded Products

A slewing bearing is a rotational rolling-element bearing or plain bearing that typically supports a heavy but slow-turning or slow-oscillating load, often a horizontal platform such as a conventional crane, a swing yarder, or the wind-facing platform of a horizontal-axis windmill. Compared to other rolling-element bearings, slewing ring bearings are thin in section and are often made in diameters of a meter or more. Slewing bearings are often made with gear teeth integral with the inner or outer race, used to drive the platform relative to the base. As a professional slewing rings supplier, we provide small and large swing bearing with high performance.




XR Series Slewing Ring Bearing
DT Series Slewing Ring Bearing
HS Series Slewing Ring Bearing



HT Series Slewing Ring Bearing
KH Series Slewing Ring Bearing
MT Series Slewing Ring Bearing



RK Series Slewing Ring Bearing
XT Series Slewing Ring Bearing
TR Series Slewing Ring Bearing

If you need slewing bearings, please don't hesitate to contact us get more details (about specifications, technical parameters, material, processes and price etc).




Single Row Slewing Bearing
Double Row Slewing Bearing
Three Row Roller Slewing Bearing
The single row slewing ring bearing have two types: single-row four point contact ball slewing bearings and single row cross roller slewing ring. It features compact in design, light in weight, small in assembling clearance, and high in installing precision.
The double row ball slewing bearing is suitable for the larger axial load, for its ability of high supporting capacity and reliability.
This series of slewing bearing is mainly made up of in-up ring, in-down ring and outside ring. Three rings are separated so each row roller loads can be confirmed exactly and they can bear axial force, resultant torque and considerable radial force at the same time. This series has the maximum load capacity of these four series. It features compact in design.


Slewing Ring with External Gear
Slewing Ring with External Gear
Slewing Ring with Internal Gear
Slewing Ring with Internal Gear
Slewing Ring Without Gear
Slewing Ring Without Gear
Customized Slewing Ring Bearing
We offer slewing bearings in accordance with the client's requirements, no teeth type (non-geared), outer teeth type (external geared), inner teeth type (internal geared) are all available. And we are capable to customized slewing ring bearing according to customers' drawings and requirements.


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