5/8" x 3/4" x 3" Shaft Adapter Pulley Bore Reducer Sleeve Bushing Sheave And Key

Applications:

Alters motors with a different diameter shaft

Alters pulleys for a different speed or belt

Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements.

Adapts larger wheel bores to smaller axels

Works with Gas Engine Crank Shafts to enlarge the crank diameter to fit pulleys, gear boxes etc.

Part’s specification:

Sleeve inside diameter 5/8”

Sleeve outside diameter 3/4”

Sleeve length is about 3”

Sleeve Keyway slot 3/16”

The sleeve and keystock are designed to slip fit on your 5/8” diameter crankshaft with 3/16” keyway and enlarge it to 3/4 diameter with 3/16” keystock.

Material: metal