How slewing rings work - XZWD - slew-bearing.com
2019-9-6 · How slewing rings work, XZWD. Slewing bearing are large bearings that can be developed in the late 1950s to withstand combined loads (axial, radial and overturning moments). The slewing bearing has a mounting hole, an internal ring gear or an external ring gear, a spacer block, a cage, a lubricating oil hole and a sealing rubber, so that the design of the main body is compact, the guiding is ...
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