Fastening arrangement, has anti-twist plate comprising inner ring arranged inside of radial and axial dimensions of outer ring and connected with outer ring in firmly bonded manner by axially flexible, torsionally-rigid coupling unit

摘要

The arrangement has an anti-twist plate (4) axially arranged between a fastening nut (3) and a retaining component that is interspersed by a threaded bolt (2). The plate has an outer ring (4a) formed for engagement with a tool, and an inner ring (4b) arranged inside of radial and axial dimensions of the outer ring. The inner ring is movable relative to the outer ring, and has an inner thread cooperating with an outer thread of the threaded bolt. The inner ring is connected with the outer ring in a firmly bonded manner by an axially flexible, torsionally-rigid coupling unit (4c).