Publication of patent application for invention
Name of invention: L-type slewing bearing
The invention discloses an L-type slewing bearing, including an outer ring, inner ring, greaser,steel ball ,sealing belt, separator, plug and pin.Its characteristics are: inner ring and outer ring section are L type; There are greasers on the bottom side of the outer ring . Between the inner ring and the outer ring, there are steel balls and they are connected into a recess. The inner ring and the outer ring rotate each other through the steel balls;
Each of the two steel balls is loaded with an separator. The steel ball and the isolation block are loaded through a plug hole and a cone pin is installed on the plug. The upper and lower sealing rings are respectively installed in the closed groove of the inner and outer rings.
Its advantages are: reduced weight, reduced material consumption, very flexible rotation.