This steel shaft sleeve adapts a crankshaft from 3/4?? to 1?? diameter. It comes with step key that offsets from 3/16?? to 1/4??.
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 3/4??
Sleeve outside diameter 1??
Sleeve length is about 3??
Sleeve Keyway slot 1/4??
Step Key Length is about 2??