Type M Quick Disconnect Short Bushing With 3.94 Inch Bore And 6.5 Inch Outside Diameter Provides Rock Solid 125000 In Pound Torque Zero Play Keyway Grip For Pulleys Or Sprockets

Heavy Duty Quick Disconnect Bushing Single Kit For Shaft Mounts
✔️ 3.94 bore and 6.5 OD handles 125000 in lbs torque for sprockets

This Type M quick disconnect bushing is a core power transmission component built to mount pulleys, sheaves, and sprockets directly onto rotating drive shafts. You will spot these clamping rings working on excavators, combine harvesters, conveyor frames, and shop tools where steady torque transfer keeps operations moving. Packed as a single hardware set with cap screws and lock washers, the split tapered sleeve grabs metal shafts without wobbling or twisting loose. ✅ Split through flange creates even clamping pressure across the shaft diameter
✅ Integrated keyway prevents rotational slip while keeping components locked in place
✅ Overbuilt set screw locks the key deep inside vertical shafts during heavy vibration
✅ Interchangeable fit matches major quick disconnect bushing brands across the industry

💡 What makes a quick disconnect bushing handy for heavy duty machinery maintenance?
Tapered sleeve kits give equipment operators a straightforward path to swapping drive components without fighting stripped bolts or misaligned holes. Just wedge the split halves around your drive spline and crank down the hardware to seal the connection. Here is why shop techs trust this setup day in and day out:
- Precision turned bores eliminate shaft runout during peak engine loads
- Thick steel walls absorb shock impacts from gravel haulers and rock crushers
- Universal sizing swaps out damaged parts instantly when weekend breaks demand faster turnarounds
- Clean machined contact surfaces slash friction wear to stretch replacement cycles