IDLER WHEEL FOR ROTARY MILKING PLATFORMS

摘要

A wheel assembly (1) for supporting and guiding a rotating milking platform the assembly (1) having a metal hub (2) with sealed bearings (3) and an outermost nylon rim (4) supported by the metal hub (2) and interlocked therewith by a spring clip (5) positioned so as to be within each of a circumferential slot (6, 7) in an outer face of the metal hub (2) and an inner face of an outermost rim (4), where the outermost rim (4) is of a material other than metal with a low coefficient of friction.