3/4 Bushing

3/4″ bushing for use with Expander wheels

Expander Wheel is commonly used with a 1/2 hp or 3/4 hp grinder. Before mounting expander wheel, check dimensions of your grinder shaft. Wheel comes with 5/8″ bushing. If your shaft is not 5/8″ you will need to purchase a replacement bushing of the appropriate size (1/2″ or 3/4″ are commonly used). Shaft length must be at least 2 1/2″ and must have spacers so hub of wheel does not make contact with motor housing.