Slewing bearing

Slewing bearing is a fundamental mechanical part for the slewing motion of engineering machinery, mining machinery, building machinery and others. Slewing bearing has functions of transmission of motion, load bearing and connection. Compared with the bearing, slewing bearing is in general applied to low speed and heavy duty.

Slewing bearing has wide range of application: engineering machinery: auto crane, excavator, tower crane; mining machinery: bucket wheel machine; metallurgy industry: clay gun, ladle turret, slewing mechanism of furnace cover. Besides, it is also applied to harbor machinery, welding machine, wind power generating set, medical device (CT machine), etc.

Tower Crane Truck Crane Excavator Crawler Crane
Concrete Pump Truck Port Crane Manned Elevator Lorry-mounted Crane
Trailer Rotary Conveyer Wind Power Generation Solar Power Generation

Slewing Bearing Documents Download
Slewing Bearing Catalogue PDF (5.12 MB)
Type Selection Technical Parameter Sheet XLS (58.5 KB)
Slewing Bearing Installation and Maintenance Manual PDF (1 MB)

The customers confirm load and working conditions, and fill in Technical Parameter Table of Slewing Bearing Models. The data is only for reference, so that our design and development department recommends the most proper products to you.

Single Row Four-Point Contact Series
Without Gear With External Gear With Internal Gear
Single Row Crossed Roller Series
Without Gear With External Gear With Internal Gear
Double-Row Ball Series

Triple-Row Roller Series
Without Gear With External Gear With Internal Gear
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