Basics of wheel bearings

Wheel backing bearings, also called slewing ring, is a way to withstand the large axial load, radial load and overturning moment, comprehensive load large special structure bearings. Typically, with its own mounting holes, lubricants holes and sealing devices to meet various working conditions under the different needs of various types of host. Turntable bearing itself has a compact, easy to guide rotation, easy installation and easy maintenance features. Wheel bearing wheel bearing structural classification structure used a single row, double row four point contact ball slewing bearings, double row angular contact thrust ball slewing bearings, slewing and cross-tapered roller wheel bearings, three-row cylindrical roller slewing bearings, ball bearings and other turntable column mixing different structural forms. In accordance with the above types of bearings and gears with teeth of whether the distribution site is divided into no gear, external gear and the internal gear type, and so different structures. Features turntable turntable bearing load bearing structure according to the different characteristics can meet various load conditions were working under the host's needs. Among them, four-point contact ball slewing bearings with high dynamic load capacity. Double row ball slewing bearing capacity than a single volleyball turntable has greatly improved. Cross cylindrical roller slewing with high static load capacity. Ball joint wheel bearing column in turn guarantee a certain accuracy conditions, with larger axial and radial loads and overturning moment capacity.
Wheel bearings, also called slewing ring, is a way to withstand the large axial load, radial load and overturning moment, comprehensive load large special structure bearings. Typically, with its own mounting holes, lubricants holes and sealing devices to meet various working conditions under the different needs of various types of host. Turntable bearing itself has a compact, easy to guide rotation, easy installation and easy maintenance features. Wheel bearing wheel bearing structural classification structure used a single row, double row four point contact ball slewing bearings, double row angular contact thrust ball slewing bearings, slewing and cross-tapered roller wheel bearings, three-row cylindrical roller slewing bearings, ball bearings and other turntable column mixing different structural forms. In accordance with the above types of bearings and gears with teeth of whether the distribution site is divided into no gear, external gear and the internal gear type, and so different structures. Features turntable turntable bearing load bearing structure according to the different characteristics can meet various load conditions were working under the host's needs. Among them, four-point contact ball slewing bearings with high dynamic load capacity. Double row ball slewing bearing capacity than a single volleyball turntable has greatly improved. Cross cylindrical roller slewing with high static load capacity. Ball joint wheel bearing column in turn guarantee a certain accuracy conditions, with larger axial and radial loads and overturning moment capacity.