Radial tapered roller bearing e.g. for rotor bearing in wind power plant, has clamping ring which is guided axially through annular grooves machined in larger front sides of tapered rollers

摘要

The radial tapered roller bearing has bearing rings and tracks (7,8) of both bearing rings (2,3) are formed without axially external guiding boards and the axial support of the tapered roller (4) takes place by a special clamping ring (11) enclosing the larger front sides of all tapered roller. The clamping ring is guided axially through annular grooves (12) machined in the larger front sides of the tapered rollers.