What is a Shaft Collar and How Does it Work?
https://www.staffordmfg.com/blog/what-is-a-shaft-collar-and-how-does-it-work/
WEBNov 6, 2020 · Commonly found in power transmission applications, shaft collars are ring-shaped plastic or metal devices that clamp around a shaft. The purpose of the collar is usually to hold motor components, gear assemblies, sprockets, bearings, and other parts in place and sometimes facilitate their proper movement.
DA: 18 PA: 15 MOZ Rank: 75