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 2.3??
Sleeve Keyway slot 3/16??
Step Key Length is about 1.8??
Package Inluded: 1* adapter and keyway