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    8mm to 1/2 in. Hex Shaft Adapter - Long

    This adapter converts an 8 mm keyed shaft to 1/2 in. hex. The keyway is 2 mm wide. This allows you to adapt the output of a motor or gearbox like the CIM Motor (am-0255) to any of our hubs or wheels with a 1/2 in. hex bore. You'll need a 2 mm machine key (am-1121) to complete the assembly and transmit torque from the motor. 

     

    This adapter is no longer available in the 0.75 in. length.

     

    Specifications

    • Bore: 8 mm Round
    • Keyway Width: 2 mm
    • Length: 0.5 in., 1 in.
    • Material: Steel
    • Weight: 0.03 lbs
    • Width: 0.497 - 0.499 in.
    MFR Part #: am-0588_long
    $15.50
    In stock
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    Bearing, 1/2 inch Hex Bore, Flanged, (FR8ZZ-HexHD)

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    This is a Heavy Duty Hex Bearing which outperforms our previous 1/2" Hex Bearings as it has a Heavy Duty Inner Race. This FR8ZZ-HexHD bearing, 1/2" hex bore, flanged, heavy duty inner race, shielded ball bearing, has an inner race that is thicker and stronger than our recent offering of a similar bearing (am-0279). This bearing has more material between the corners of the hex bore and the edge of the race making it stronger and much less likely to crack under high load.

    This bearing is guaranteed to have a stronger, thicker race. 100% of these bearings have been quality checked for a smooth fit over 1/2" hex stock here at AndyMark. Many of our long-time customers will recognize this bearing, as it is the same version we sold back in 2008-2011, and we did not have any failures. Now, it is renamed and quality checked for your high load needs - including drive chassis with cantilevered wheels.


    Specifications:

    • Inside diameter: 0.500-0.502 inch hex bore
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    • Weight: 0.05 pound