Grid Coupling Hub, Steel, Round w/Keyway MPN:1100T-HUB3 7/16

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Brand: Martin
Part #: 1100T-HUB3 7/16
UPC: 697950291314
SKU
510-G116389348
Regular Price $1,132.31 Special Price $808.79

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Grid Coupling Hub, Steel, Round w/Keyway

The Martin BLUE-FLEX GRID CPLG HUB BS is a high-performance Grid Coupling Hub designed for demanding applications. Suitable for grid sizes 1130T and below, it features a unique curved profile that absorbs impact energy, reducing peak loads and vibrations. This hub is ideal for use in power transmission equipment, such as motors, gearboxes, and pumps, where shock loads and vibrations can be problematic. By reducing stress on driven and driving components, it increases system reliability and extends equipment lifespan. Its compact design and high torque capacity make it a valuable addition to various industries, including oil and gas, mining, and manufacturing.

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.
  • Makes it possible to transmit a maximum torque of 55,550 in-lb.

Top product applications:

  • Power transmission systems
  • Machine tool applications
  • Heavy-duty equipment and machinery
BLUE-FLEX GRID CPLG HUB BS - 1130T GRID AND BELOW, System of Measurement Inch, Screw Thread Size 3/8 In.-16, Outside Diameter 7.47 in, 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, Maximum Torque 55,550 in-lb

Additional Information

  • Country of Origin: US
  • Drop Ship Item: No
  • Blind Ship Eligible: No
  • LTL Freight Required: No
  • Lead Time: Ships in 1 days
  • Minimum Order Quantity: 1
  • Unit of Measure: EA
  • Package Length: 8.30
  • Package Width: 8.10
  • Package Height: 5.40
  • Package Weight: 25.70
Product info last updated on February 23, 2026 7:12pm UTC Category: Bearings, V-belts and Power Transmission Equipment
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