Description: Steel 5/8 to 3/4 shaft adapter pulley bore reducer sleeve bushing + keystock.
Specification: Material:?Steel
Sleeve Length: 3
Keystock Length: 2
Sleeve Inside Diameter: 5/8
Sleeve Outside Diameter: 3/4
Sleeve Keyway Slot: 3/16
Features: - It comes with 3/16 keystock.
- Adapts larger wheel bores to smaller axels.
- Alters pulleys for a different speed or belt.
- Alters motors with a different diameter shaft.
- This steel shaft sleeve adapts a crankshaft from 5/8 to 3/4 diameter.
- Works with Gas Engine Crank Shafts to enlarge the crank diameter to fit pulleys, gear boxes etc.
- Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements.
- The sleeve and keystock are designed to slip fit on your 5/8a?? diameter crankshaft with 3/16 keyway and enlarge it to 3/4 diameter with 3/16 keystock.
Package Included: 1 x Sleeve
1 x Keystock
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