Rock Solid Zero Backlash Ball Torque Limiter Safety Coupling Overload Clutch Aluminum Hubs Stainless Steel Discs Secure Clamp Mount Fits Servo Stepper Motor Knockout Precision Guaranteed
✔️ Aluminum clamp hub and stainless discs for reliable torque transfer
This single unit safety device acts as a dedicated overload clutch for rotary shafts by absorbing sudden impacts and protecting expensive drive components. Machine builders typically install these couplings on servo motors and stepper stages to shield gearboxes, optical encoders, and ball screws from catastrophic jam failures during high speed automation runs.
✅ Jaw type flexible design that compensates for minor parallel and angular misalignment✅ Lightweight aluminum outer shells paired with corrosion resistant stainless internal plates
✅ Straight clamp collar grip engineered for rapid installation on smooth round shafts
✅ Friction free rotational flow built for exact positioning across both forward and reverse cycles
💡 How does a precision overload clutch handle sudden mechanical shocks?
This safety mechanism prevents gear box failure by sliding apart under extreme load while staying handy for routine shop floor upkeep.
- Stainless steel friction plates glide over hardened aluminum hubs during impact events
- Tension springs absorb excess rotational energy before it travels down the drive train
- Set screw locking geometry secures the sleeve tightly to achieve zero backlash alignment