Eccentric sheave

an eccentric.

See also: Eccentric

Webster's Revised Unabridged Dictionary, published 1913 by G. & C. Merriam Co.
References in periodicals archive ?
This is further assisted by the forward mount of the eccentric and the synchronization of the engine, belt, Noram centrifugal clutch and eccentric sheave. According to Stone, this creates the greatest compaction force for the machine and produces the forward travel speed.