Grid Coupling Hub, Steel, Round w/Keyway MPN:1140T-HUB4 1/2

The Martin Grid Coupling Hub is a high-performance solution for power transmission applications. Designed for misalignment type angular and parallel shafts, this hub features a progressive contact system that absorbs impact energy, reducing peak loads and vibration. Its curved profile teeth ensure smooth power transmission, making it ideal for use in industrial machinery, pumps, and compressors. With a maximum torque of 253,000 in-lb, this hub is perfect for heavy-duty applications. Its compact design and reliable performance make it a valuable asset for manufacturers looking to optimize their power transmission systems and improve overall efficiency.

Top product features:

• Progressive contact between the curved profile of the hub teeth and the flexible grid makes it possible to absorb impact energy by spreading it out, reducing the magnitude of the peak loads.
• Reduces vibration and absorbs shock loads to driven and driving power transmitting equipment components.
• Reduces the magnitude of the peak loads.

Top product applications:

• Power transmission in heavy machinery
• Industrial power transmission systems
• Construction equipment power transmission