Amazon.com: Crank Shaft Sleeve Adapter, 5/8' to 3/4'
Crank Shaft Sleeve Adapter, 5/8' to 3/4' inch Shaft Adapter Pulley Bore Reducer Sleeve Bushing Sheave & Key Alters motors with a different diameter shaft and alters pulleys for a different speed or belt.Reduces the necessity of buying a new motor or pulley to maintain existing components and …
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