3/4" To 7/8" Shaft Adapter Pulley Bore Reducer Sleeve Bushing and Keystock

plications:

· 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 3/4”

· Sleeve outside diameter 7/8"

· Sleeve length is about 3”

· Sleeve Keyway slot 3/16”

· Keystock Length is about 2”

The sleeve and step key are designed to slip fit on your 3/4” diameter crankshaft with 3/16” keyway and enlarge it to 7/8” diameter with 3/16” keyway.

Material: Metal