Premium Steel Split Taper Bushing With A Precise 1.125 Inch Bore For Qd Sheave Mounts Delivering A Dead Nuts Tight Fit And Rock Solid Power Transmission For Any Heavy Duty Rig Upgrade Task

Heavy-duty QD split taper bushing with 1.125 bore
✔️ One bushing: bore 1.125 in, flange OD 2.5 in, keyway 1/4x1/8 in

This split-taper bushing mounts pulleys and sprockets to shafts, delivering a tight fit and solid torque transfer in heavy-duty power transmission setups. It's designed for QT/H QD style hubs and is typically used in industrial machinery, conveyors, and drive lines requiring precise alignment and strong hold.

✅ Bore: 1.125" (1-1/8") Keyway: 1/4" x 1/8"
✅ Bore type: Keyway
✅ Bolt diameter: 1/4"
✅ Through bore length: 1-1/4"
✅ Flange outside diameter: 2-1/2"
✅ Flange thickness: 1/4"
✅ Material: Steel
✅ Pack: One Bushing

💡 What is a split taper bushing used for in power transmission?

Split-taper bushings lock pulleys and sprockets to shafts with a tight, adjustable fit to ensure solid torque transfer.

• Two-piece split design lets you dial in shaft diameter and hold tight.
• Includes a keyway to lock the bushing to the shaft for precise alignment.
• Compatible with QT/H QD style hubs and standard 1/4" bolts.
• Ideal for heavy-duty rigs needing solid power transmission and accurate alignment.