Plain bearing bush for rotatably bearing selector shaft used at gear-change dome of gear, has retaining lugs and bus inner diameter suitable for rotatably bearing shaft, where bush and lugs are integrally designed

摘要

The bush (1) has retaining lugs (6, 7) and a bus inner diameter (b) suitable for rotatably bearing a shaft (2). The bush and the lugs are integrally designed. The lugs are clipped in a circular groove (3) of the shaft. The lugs project into the inner diameter in an angle (beta) ranging from 1 degree to 25 degrees. The lugs are provided as sections from a region of a hollow cylindrical base body (5) and/or a flange (4) of the bush. The flange from the base body protrudes downwards in another angle ranging between 80 degrees and 100 degrees. The bush is made of plastic.