Shaft end retaining device

Abstract

The utility model relates to a kind of shaft end holding devices, its main feature is, including bearing and the connecting block integrally formed with the bearing, the bearing is provided with shaft hole, the shaft hole has cylindrical inner wall and the plane inner wall at the end of the cylindrical inner wall, the cylindrical inner wall is used to provide radial support, the plane inner wall is used to provide axial support, the connecting block protrudes upward from the upper surface of the bearing, the upper surface of the connecting block is provided with limiting portion, for connecting elastomer.The shaft end holding device of the utility model can quickly position elastomer, provide radial support, provide axial support, simplify axial gap elimination mechanism, cancel metal bearing, realize process simplification and cost saving.

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