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28 Tooth 20 DP 0.75 in. Hex Bore Steel Gear - am-2346 - migrated

28 Tooth 20 DP 0.75 in. Hex Bore Steel Gear

by AndyMark
$12.50 - $12.50
$12.50
$12.50
$12.50 - $12.50
$12.50

The information provided on this page is retained for posterity.

This product is no longer for sale at AndyMark and has been discontinued

This product is currently unavailable for purchase

SKU am-2346
  • Description
  • Specifications

  • Introducing FlexHub, designed by engineers from iR3 Creative Engineering, from Orlando, Florida. FlexHub is a modular gear & hub solution from iR3 Creative. The concept is pretty simple. There is a hub, there is a gear, there are two retaining rings. Put them together into your assembly. If the gear ratio / shaft size / output / whatever isn’t working rinse and repeat with a new hub or gear. Check out the FlexHub Flyer

    Hub Specifications (Common dimensions among all FlexHub Hubs):
    • Hub Width: 0.400-0.410 inch
    • Hub Material: 12L14 steel
    • Hub Outside Geometry: 3/4 inch hex
    • General Info: All Flex Hubs fit all Flex Hub gears
    Part # Type Bore CAD Weight Price
    am-2427 Hub 3/8 Hex 0.376-0.378 inch hex STP 0.04 lbs $9.00
    am-2428 Hub 1/2 Hex 0.501-0.503 inch hex STP 0.03 lbs $9.00
    am-2429 Hub 3/8 Keyed 0.376-0.378 inch w/ 3/32 keyway STP 0.04 lbs $9.00
    am-2430 Hub 1/2 Keyed 0.501-0.503 inch w/ 1/8 keyway STP 0.03 lbs $9.00
    am-2431 Hub 10mm Keyed 0.394-0.396 inch w/ 4mm keyway STP 0.04 lbs $9.00
    am-2432 Hub 8mm Keyed 0.315-0.317 inch w/ 2mm keyway STP 0.04 lbs $9.00


    Part # Type # of Teeth Pitch Diameter CAD Weight Price
    am-2346 Gear 28 1.40 inch STP 0.09 lbs $12.50
    am-2347 Gear 32 1.60 inch STP 0.13 lbs $13.00
    am-2348 Gear 35 1.75 inch STP 0.17 lbs $13.50
    am-2349 Gear 40 2.00 inch STP 0.25 lbs $14.50
    am-2350 Gear 45 2.25 inch STP 0.33 lbs $15.00
    am-2351 Gear 48 2.40 inch STP 0.38 lbs $16.00
    am-2352 Gear 50 2.50 inch STP 0.42 lbs $16.00
    am-2353 Gear 56 2.80 inch STP 0.54 lbs $17.00


    Other Modulox Parts:



    Part # Description CAD Weight Price
    am-2415 22 tooth, 25 series, 7075 Aluminum Sprocket STP 0.03 lbs $16.00
    am-2444 PG Block for Modulox 0.02 lbs $10.00
    am-2445 FlexHub Flange 0.09 lbs $9.00
    • Bore: 0.75 in. (3/4) Hex
    • Diametral Pitch: 20
    • Hub Outside Geometry: 0.75 in. Hex
    • Hub Width: 0.4 - 0.41 in.
    • Material: 12L14 Steel
    • Pressure Angle: 14.5°
    • Teeth: 28
    • Weight: 0.15 lbs.

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