Top Shelf Heavy Duty S2 Split Taper Bushing 3 5/8 Inch Bore With Beefy External Key For Max Torque Grip And Nailed On Shaft Alignment Pro Shop Grade Performance
✔️ External key solid flange double split maintains power transfer
This heavy duty split taper bushing is built to lock rollers, pulleys, and sprockets onto rotating shafts for steady mechanical pull. You will find this handy hardware doing heavy lifting in conveyor systems, factory motors, and machine shop builds where quick swaps and rock solid grip matter.
✅ Double split barrel design squeezes evenly to crush out play and hold torque straight✅ Cast steel body and precision keyway handle intense startup shocks without slipping
✅ Tight tolerance bore matches common shaft sizes for fast installation and cleanup free maintenance
✅ Solid mounting flange keeps everything centered so belts and chains run quiet all shift long
💡 How does a split taper bushing deliver reliable torque transfer on rotating shafts?
These fittings catch hold nice and tight when you crank the bolts and keep things spinning smooth.
- Double split barrels apply uniform pressure around the bore to kill wobble and stop slippage cold
- Built in external keys slot right into standard keyways to move serious horsepower without chewing up the metal
- Flange bases hold true alignment so your drive train takes abuse day in day out without throwing off timing