54391 Dynabrade Grinder - Overview

This is an original part assembled by the original manufacturer. It is compatible with various Dynabrade handheld power tools, such as grinders and finishers. Ball bearings are used to buffer between moving parts. They also serve to keep parts correctly positioned while assuring steady directional movement. Ball bearings need frequent replacement because of this high-wear role. This steel part is sold individually.

This is an original replacement part sourced directly from the manufacturer. The spacer is commonly found in power tools from Dynabrade such as grinders, finishers, and sanders. This part is made of metal, and is generally used to provide a space between the rotor assembly and the front bearing plate, allowing the rotor to spin more easily. This item is sold as an individual replacement part.