Description
Slewing bearing is a bearing that can accommodate large axial load,
radial load and overturning moment. Slewing bearings generally have
installation holes, inner teeth, outside teeth, lubricants holes
and sealing devices, which enable the main frame structural
compact, guide reliable, and easy to maintain. Slewing bearings are
divided into various specifications including single-row ball
slewing bearings with outer teeth or inner teeth, or without teeth,
single-row cross roller slewing bearings, double-row different
diameter balls slewing bearings, and three-row roller slewing
bearings etc, of which, single-row ball slewing bearings have
higher static load capacity; while single-row cross roller slewing
bearings have higher dynamic load capacity. Such bearings are
widely used for lifting machinery, excavating machinery,
construction machinery, port machinery and ship machinery, as well
as other larger rotary devices, such as high-precision radar and
missile launchers.
Inner diameter: *******0 mm
Seal: Z, 2Z, RS, 2RS, RZ, 2RZ, ZN, 2ZN
