Recirculating ball assembly comprises a spindle having a threaded groove provided on a bearing surface

摘要

Recirculating ball assembly comprises a spindle (50) having a threaded groove (505) provided on a bearing surface (504). An axially running longitudinal groove (503) is formed on a threaded end section (502) of the spindle so that the longitudinal groove and the threaded groove open into each other. The assembly has a cassette (80) with a protruding tongue section (802) whose length corresponds with the width of the longitudinal groove. The tongue section exactly fits into the longitudinal groove so that the cassette rotates with a screw nut (60) in the threaded groove. Preferred Features: The depth of the longitudinal groove corresponds with the threaded groove. The length of the tongue section corresponds with the width of the longitudinal groove.