Longitudinally movable rotational body pair has on outer circumference of inner component a lubricating slot, with flank of slot facing away from mounting forming with longitudinal axis of rotational component angle of 4-12 degrees

摘要

The longitudinally movable rotational body pair is supported on one side, and the inner component on its outer circumference has a radial recess as a lubricating slot. The flank of the slot (7) facing away from the mounting forms with the longitudinal axis of the rotational component an angle of 4-12 degrees. The opposite lying flank includes with the longitudinal axis an angle of 45-65 degrees, and the depth of the slot is defined by the intersection point of the flanks.