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    Hubs 5/8 in. Keyed

    Each hub now has a "flower" pattern that fits and keys into the 42T 5mm HTD Pulley.
    # Pièce: am-4122
    $18.27
    Disponibilité: En stock

    Every hub still maintains a closed-profile hole for maximum strength. Every shaft hub has been designed with bearing bosses on both sides that have been sized appropriately for the mating bearings that would pair with the bore through the hub, which means you can run each hub right against a bearing with no need for extra spacers.

    All of these hubs are also made from 7075-T6 aluminum, which is much stronger than the previously used 6061-T6, 6005 and 6105 alloys from our older designs. Where possible, the shoulder on shaft hubs was reduced to 7/8" in diameter for an easier fit with our molded plastic wheels, while still maintaining a precise 1.125" diameter boss for locating in wheels, sprockets, gears and more. 

     

    • Bolt Pattern: 0.201" diameter holes,evenly spaced on a 1.875" diameter bolt circle
    • Bore: 1/2 in. Hex,?3/8 in. Hex,?8mm Key,?3/8 in. Key,?5/8 in. Key,?Bearing
    • Material: 7075-T6 Aluminum
    • Outside Diameter: 2.31 in.
    • Weight: 0.92 - 0.114 lbs
    • Width: 1 in.
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    Every hub still maintains a closed-profile hole for maximum strength. Every shaft hub has been designed with bearing bosses on both sides that have been sized appropriately for the mating bearings that would pair with the bore through the hub, which means you can run each hub right against a bearing with no need for extra spacers.

    All of these hubs are also made from 7075-T6 aluminum, which is much stronger than the previously used 6061-T6, 6005 and 6105 alloys from our older designs. Where possible, the shoulder on shaft hubs was reduced to 7/8" in diameter for an easier fit with our molded plastic wheels, while still maintaining a precise 1.125" diameter boss for locating in wheels, sprockets, gears and more. 

     

    • Bolt Pattern: 0.201" diameter holes,evenly spaced on a 1.875" diameter bolt circle
    • Bore: 1/2 in. Hex,?3/8 in. Hex,?8mm Key,?3/8 in. Key,?5/8 in. Key,?Bearing
    • Material: 7075-T6 Aluminum
    • Outside Diameter: 2.31 in.
    • Weight: 0.92 - 0.114 lbs
    • Width: 1 in.