Patent ID: 7299777

Claim:
A connection for a bearing bolt ( 6 ) in a cylindrical housing ( 1 ) of a roller tappet ( 2 ) that is actuated in a direction of a longitudinal axis (Z) for a tappet push-rod valve drive of an internal combustion engine, a connector comprises the bearing bolt ( 6 ) supported in bore holes ( 7 ) of the housing ( 1 ), which run in a transverse plane (XY) to the roller tappet ( 2 ) perpendicular to a longitudinal axis (Z) and connected with a positive and/or non-positive fit to the housing ( 1 ) through material deformation due to end swaging or stamping of the bearing bolt ( 6 ) in a direction of the housing ( 1 ), the material deformation is provided as one or more segments ( 9 , 10 ), of which at least one segment ( 9 ) completely encloses a radial load zone ( 16 ) of the bearing bolt ( 6 ), wherein one section ( 15 ) of the bearing bolt ( 6 ) extending about the transverse plane (XY) is free from material deformation.