Rock Solid QT Quick Disconnect Bushing For Sprockets And Pulleys Built Like A Tank With 1.5 Inch Bore Straight Taper And Shallow Keyway Handles Heavy Duty 1750 Lb In Torque Load On The Daily Grind Easy

(Single Item) QT quick release bushing for drive pulleys
✔️ 1.50 inch bore handles heavy torque loads with steel tapers

This straightforward QT style quick disconnect bushing locks pulleys, sheaves, and sprocket wheels directly onto rotating drive shafts. You will find these working on conveyor rollers, farm harvesters, automotive cooling fans, and industrial blower assemblies that need reliable power transfer.

✅ Split through flange design allows fast shaft installation without special tools
✅ Milled shallow keyway stops unwanted rotation while transmitting maximum turning force
✅ Heat treated steel construction survives daily shock loads better than cast iron parts

💡 Why do mechanics prefer a quick release bushing set over traditional set screws for drive chains?

Swapping out a busted sprocket gets way easier when you run a handy tapered lock ring assembly.

- Standardized metric bores slide right into factory frames to slash downtime on diesel rigs

- Radial clamping forces hold chain guides tight while avoiding shaft scoring damage

- Flat bottom holes align smoothly with standard wrenches for rapid garage bench builds