Method for forming an end-side toothing arrangement
AssigneeSchaeffler Technologies AG & Co. KG
InventorsRoland Langer, Peter Niebling, Sebastian Lorenz
Life of this patent
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Abstract
A method for forming an end-side toothing arrangement of a rolling bearing, in particular a wheel bearing. In a first method step, before the reshaping of an end piece of a hub, a die is axially arranged on the rolling hearing in a preassembled state and, in a second method 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.
Claims11
A method for forming an end-side toothing arrangement from a rolling rivet collar of a rolling bearing, the method comprising:
- in a first step, before 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 simultaneous shaping of the end-side toothing arrangement, the die radially delimits a radial expansion of the rolling rivet collar as it forms.
A rolling bearing, comprising:
- a rolling rivet collar having a molded-on end-side toothing arrangement,
- wherein the rolling rivet collar has been radially delimited and/or shaped on a radial outer face during the formation of the rolling rivet collar.
Dependencies are inferred from the claim text.