CPC F16C 43/04 (2013.01) [F16C 2361/61 (2013.01)] | 20 Claims |
1. A method for producing a gear unit that includes a housing, a shaft, and at least one bearing arranged as a roller bearing and including an inner ring, roller bodies, and an outer ring, the housing including a bearing seat adapted to receive the bearing, a lower part including a first sub-region of the bearing seat, and an upper part adapted to fit onto the lower part and including a second sub-region of the bearing seat, comprising:
fitting the bearing onto the shaft and axially limiting the outer ring of the bearing by a retainer attached to the shaft;
inserting the shaft, bearing, and retainer into the lower part;
fitting the upper part onto the lower part and connecting the upper part to the lower part, the bearing being received by the first sub-region and by the second sub-region;
arranging a shim ring against the outer ring;
screwing screws into threaded holes of the housing, screw heads of the screws and/or washers arranged on the screws projecting radially on the housing to limit the shim ring; and
removing the retainer and connecting a bearing cover to the housing that axially limits the shim ring and the outer ring.
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