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Four-point Contact Ball Slewing Bearing
Mar 09, 2018

SBI - The four-point contact ball slewing bearing in the world will be a lightweight slewing bearing with an assembly height of approximately 56 mm. Since the product flange is thin, it is easy to tilt and requires special care during installation.


Lightweight series, mainly used for occasions with light loads

Can withstand moderate radial, axial and overturning moment loads

Suitable for occasions with low precision requirements

Double-sided seal

Rolling body pitch diameter from 414mm to 1094mm

Operating temperature from -25°C to +80°C



Mainly used:

Access platforms, bucket wheel excavators, conveyor arms, various cranes, shield machines, solar mirrors, and more.