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20% OFF! Use code SAVE20 to save 20% on select products!
0.5 in. Key Hub - am-0976_1 - Image-1 - migrated

0.5 in. Key Hub

by AndyMark
$10.00 USD - $10.00 USD
$10.00 USD
$10.00 USD
$10.00 USD - $10.00 USD
$10.00 USD
This hub is set with a 1/2 in. bore with two 1/8 in. keyways.
SKU am-0976
  • Description
  • Specifications
  • Documentation
  • This is the "500EX Key Hub". It is a slightly different version of the 500 Key Hub. It is manufactured differently, as it is extruded. Also, there is a 1.124 in. diameter boss on each side of the hub flange, providing a location for 1.125 in. bore flat sprockets. Are you having a hard time keeping your sprocket concentric with your hub? This hub is the trick.

    The bore is a 1/2 in. hole with two 1/8 in. keyways. Only one keyway is needed to drive most wheels, so the second one is extra.

    Also, the keyways are consistently aligned with the mounting holes.
    • Bolt Pattern: 0.204 in. diameter holes on a 1.875 in. bolt circle
    • Bore: 0.502 - 0.508 in. diameter bore
    • Material: 6063 Aluminum
    • Outside Diameter: 2.25 in.
    • Weight: 0.3 lbs.

  • CAD Files

    am-0976 500EX Key Hub.STEP

    Layout Prints

    am-0976 500EX Key Hub.pdf

Not Returnable

This product is not eligible for returns. All sales are final.

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