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    35 Series Symmetrical Hub Sprockets 500Hex, 18 Tooth

    11 different offerings of our 35 Series Plate Sprockets. These are perfect for meshing with roller chain and finally getting that-thing-that-you-need-to-spin moving!

     

    These Aluminum sprockets work perfectly with any of our 6 hole hubs and mesh with #35 roller chain.

     

    Specifications

    • Bolt Circle: 0.206 in. diameter holes on a 1.875 in. diameter circle
    • Chain Series: 35
    • Inside Diameter: 1.1245 in.
    • Material: 6061 Aluminum
    • Thickness: 0.168 in.
    MFR Part #: am-4791
    $24.00
    Availability: 4 in stock
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    2" Compliant Wheel, 1/2 inch Hex, 60 Durometer Black

    #am-3462_black
    $8.00

    Compliant wheels are not intended for moving robots, but moving objects. Compliant wheels give way to allow rigid objects to be manipulated easily. A line of multiple wheels on a driven hex shaft creates a very effective roller that ignores variations in the objects being driven. This makes for high-performance intakes and internal conveyors. The wheels are sized for an interference fit and tend to stay in place on a shaft, though a shaft collar may be used to make absolutely sure the wheels stay clear of other mechanisms or maintain consistent spacing.

     

    The hex bore versions of this wheel are undersized, and are intended to be an interference fit on their respective hex shafts. This interference fit allows for effective torque transfer from the hex shaft to the wheel, as well as allowing the wheel to remain in place along the shaft without the need for spacers or collar clamps:

     

    Compliant Wheel Sizing

     

    Different durometer ratings give each wheel unique characteristics. Green wheels (35A durometer) are the softest and most compliant around objects, while orange (40A), maroon (45A), and blue (50A) wheels are increasingly firm. The increased firmness also allows the latter wheels to carry a higher RPM rating. Check out the downloads tab for a chart showing wheels and their maximum RPM. 

     

     

    Specifications

     

    • Bore: 1/2 in. Hex, 3/8 in. Hex, Nub Bore
    • Diameter: 2 in.
    • Durometer: 35A (Green), ⠀40A (Orange), ⠀45A (Maroon), ⠀50A (Blue), 60A (Black)
    • Hole Pattern: Qty 2 3.5 mm Holes on a 16 mm Circle for 8 mm bore wheels
    • Material: TPU
    • Maximum RPM: 6000 - 9000
    • Weight: 0.035 lb.
    • Width: 0.5 in.

     

    Documents

    Layout Print(s)

    am-3571 2IN 375 Hex Compliant Wheel REV3.PDF

    am-3462 2IN 500Hex Compliant Wheel REV3.PDF

    am-3572 2IN 8mm Compliant Wheel REV4.PDF

    CAD File(s)

    am-3571 2IN 375Hex Compliant Wheel REV2.STEP

    am-3572 2IN 8mm Compliant Wheel REV2.STEP

    am-3462 2IN Molded 500Hex Compliant Wheel REV2.STEP

    Additional File(s)

    2 inch Compliant Wheel Expansion.pdf

    1/2 in. Hex ID Sealed Bearing (R82RS-Hex)

    #am-4703
    $12.00
    (24 In stock)

    This is a 1/2 in. hex bore bearing that is shielded. This Ball Bearing is a great way to make things spin fast!

    Bearing, 1/2 inch Hex Bore, Flanged, (FR8ZZ-HexHD)

    #am-2986
    $8.00
    (141 In stock)

    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
    • Outside diameter: 1.125 inch
    • Flange thickness: 0.062 inch
    • Overall thickness: 0.312 inch
    • Weight: 0.05 pound

    #35 Connecting Link for Roller Chain

    #am-0368
    $1.75
    (In stock)

    #35 Connecting Link (Master Link) 

    Specifications:

    • Material: Steel
    • Style: Roller Chain - Spring Clip
    • Type: Connecting Link
    • Size: #35
    • Pitch: 0.375 inch
    • Weight: 0.01 lbs

    35 Series Symmetrical Hub Sprockets 500Hex, 14 Tooth

    #am-4790
    $23.00
    (0 In stock)

    11 different offerings of our 35 Series Plate Sprockets. These are perfect for meshing with roller chain and finally getting that-thing-that-you-need-to-spin moving!

     

    These Aluminum sprockets work perfectly with any of our 6 hole hubs and mesh with #35 roller chain.

     

    Specifications

    • Bolt Circle: 0.206 in. diameter holes on a 1.875 in. diameter circle
    • Chain Series: 35
    • Inside Diameter: 1.1245 in.
    • Material: 6061 Aluminum
    • Thickness: 0.168 in.

    0.5 in. Hex Hub

    #am-2568
    $15.38
    (In stock)

    This is the "500EX Hex Hub" the bore is a 1/2" Hex Hole. It is a slightly different version of the 500 Hex Hub. It is manufactured differently, as it is extruded. Also, there is a 1.124" diameter boss on each side of the hub flange, providing a location for 1.125" bore flat sprockets. Are you having a hard time keeping your sprocket concentric with your hub? This hub is the trick.

    This is the hub featured in the 2014 and 2015 Kit of Parts Drive Chassis and fits all AndyMark wheels. 

    Specifications:

    • Material: 6063 Aluminum
    • Bore: 1/2" Hex
    • Bolt Pattern: 0.204" diameter holes, evenly spaced on a 1.875" diameter bolt circle
    • Outside diameter: 2.25"
    • Weight: .088