Single-row ball four points contact ball slewing ring bearings
August 31st, 2009
Single-row ball four points contact ball slewing ring is composed of two seats features compact in design and light in weight.
Single-row ball four points contact ball slewing ring bearings
Detailed Product Description
Single-row ball four points contact ball slewing ring is composed of two seats features compact in design and light in weight. Steel balls contact with the circular raceway at four points, via which,
the bearing is able to bear axial force, radial force and overturning moment simultaneously. It can be used for rotary conveyor, welding operation machine, small and medium-side crane, excavator, and
other engine machinery.