Method for forming an end-side toothing arrangement

摘要

In summary, the invention relates to a method for forming an end-side toothing arrangement of a roiling bearing, in particular a wheel bearing. The aim is to improve the uniformity of the end-side toothing arrangement and to allow a greater tooth depth. This is achieved by two method steps in that, in a first step before the reshaping of an end piece of a hub, a die is axially arranged on the rolling bearing in a preassembled state and, in a second step during the reshaping of the end piece and the shaping of the end-side toothing arrangement, the die radially delimits a radial recess of the rolling rivet collar as it forms. In addition, the die reduces or prevents radial widening of the inner ring.

主权项

1. A method for forming an end-side toothing arrangement from a rolling rivet collar of a rolling bearing, the method comprising:
before the reshaping of an end piece of a hub, axially inserting a die on the rolling bearing in a preassembled state such that an entirety of the die is beyond, in a direction orthogonal to an axis for the rolling bearing, a radially innermost edge of an inner ring for the rolling bearing; and reshaping the end piece to form a rolling rivet collar, wherein during the reshaping of the end piece and simultaneous shaping of the end-side toothing arrangement, the rolling rivet collar contacts the die and the die radially delimits a radial expansion of the rolling rivet collar.