Roller bearing e.g. radial bearing, for motor vehicle, has intermediate layer, designed and adapted to be arranged between one of bearing discs and bearing disc support, and made of plastic

摘要

The bearing has bearing discs (9, 10) pivoted together by bearing bodies (3) e.g. needle and rollers. The bearing discs are provided with an intermediate layer (5), which is designed and adapted to be arranged between one of the discs and a bearing disc support, which corresponds to the bearing discs. The intermediate layer is made of plastic having a Poisson's ratio greater than 0.48 and is provided as a part of an intermediate part e.g. annular disc and radial sleeve, which is inserted between one of the discs and the support.