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AndyMark's Summer Hours: Monday - Thursday, 8:00 am - 5:00 pm ET. Closed Fridays through July 31, 2026.
20% OFF! Use code SAVE20 to save 20% on select products!

24T Plastic HTD Pulleys - am-HTDPulleys_1 - Image-1 - migrated

24T Plastic HTD Pulleys

by AndyMark

$5.00 USD - $7.40 USD

$5.00 USD

$5.00 USD - $7.40 USD

$5.00 USD - $7.40 USD

$5.00 USD

These are 24 tooth pulleys that work with 5 mm pitch HTD timing belts.

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Description
Specifications
Documentation

These are 24 tooth pulleys that work with 5 mm pitch HTD timing belts. There are three bores available, including 1/2 in. Hex, 3/8 in. Hex, and Nub. Use the pulleys as they comes with a 9mm wide belt or add a Pulley Extension in between the halves to use it with a 15mm wide belt or two 9mm wide belts.
While assembling your robot, it can be helpful to add a drop of super glue to keep the pulley halves together.
- Belt Profile: 5 mm pitch HTD
- Bore: 0.500 in. [12.7 mm] (1/2) Hex, 3/8 in. Hex, Nub
- Color: Black
- Material: Polycarbonate
- Maximum Diameter: 1.654 in. [42mm]
- Pitch Diameter: 1.504 in.
- Teeth: 24
- Weight: 0.03 lbs.
- Width: 0.551 in. [14 mm], extension adds 0.335 in. [8.5 mm]
CAD Files
am-3404 24 tooth HTD pulley extender REV2.STEP
am-3403 24 tooth HTD pulley half 500hex.STEP
am-3402 24 tooth HTD pulley half 375hex.STEP
am-3401 24 tooth HTD pulley half 6mm bore.STEP
Layout Prints
am-3404 24 tooth HTD pulley extension REV2.PDF
am-3403 24 tooth HTD pulley half 500hex.PDF
am-3402 24 tooth HTD pulley half 375hex.PDF
am-3401 24 tooth HTD pulley half 6mm bore.PDF

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