Four-point Contact Ball Slewing Bearing is composed of 2 seat-rings.It is compact in design and light in weight. The balls contact with the circular race at four points, which carry the axial force, radial force and resultant moment simultaneously. It is mainly used for slewing conveyors, welding arm and positioner, medium duty cranes, excavators and other engineering machines.
standard export packaging.
o.d.:602mm
i.d.:398mm
h:80mm
precision rating:p0, p6, p5.
mass:78.5kg
standard export packaging.
110.28.800,111.28.800,112.28.800,113.28.800 it inculeds non gear,external gear and internal gear.the material is 42CrMo,50Mn.
110.28.800:D:922,d:678,H:82,170kg,package as the global packagement:wooden box
