3/4" to 1" Inch w/Step Key Gas Engine Pulley Crank Shaft Sleeve Adapter Predator

Description

3/4" to 1" w/Step Key Gas Engine Pulley Crank Shaft Sleeve Adapter Predator
Description:
A steel shaft adapter to convert a crankshaft from 3/4 to 1 inch shaft.
The sleeve and step key are designed to exact fit on your 3/4” diameter crankshaft with 3/16” keyway and enlarge it to 1” diameter with 1/4” keyway.
Made by CNC machine,which provide perfect match
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.
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”
Package :
As Picture Shown
Note:
You should slide the adapter on the shaft then install the key,
it may require a small hammer to gentlty tap it in to place.
It is intended to be a tight fit!
Being loose will not properly transfer power and will create vibration which is harmful.