Grid Coupling Hub, Steel, Round w/Keyway MPN:1130T-HUB5 7/16

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Brand: Martin
Part #: 1130T-HUB5 7/16
UPC: 697950290737
SKU
510-G716388772
Regular Price $3,069.91 Special Price $2,192.79

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Grid Coupling Hub, Steel, Round w/Keyway

The Martin Blue-Flex Grid Coupling Hub is a high-performance solution for power transmission applications. Its unique design features progressive contact between the curved profile of the hub teeth and the flexible grid, allowing it to absorb impact energy and reduce peak loads. This results in reduced vibration and shock loads on driven and driving equipment components, increasing overall system efficiency and reliability. Suitable for use in a variety of industries, including oil and gas, mining, and manufacturing, this hub is ideal for applications where high torque and smooth operation are critical, such as in pumps, motors, and gearboxes.

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.
  • Provides a maximum torque of 176,000 in-lb.

Top product applications:

  • Power transmission systems
  • Heavy-duty machinery
  • Industrial equipment
BLUE-FLEX GRID CPLG HUB BS - 1130T GRID AND BELOW, System of Measurement Inch, Screw Thread Size 5/8 In.-11, Outside Diameter 10.75 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 176,000 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: 21.00
  • Package Width: 21.00
  • Package Height: 12.00
  • Package Weight: 72.82
Product info last updated on February 25, 2026 3:30pm UTC Category: Bearings, V-belts and Power Transmission Equipment
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