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42 Tooth HTD Pulley Extension
am-2813
$4.50
If you need to increase the width of our 42 Tooth pulley, here is the solution! This pulley extension mates with existing pulley halves (am-2234). This pulley extension can be used in a variety of ...Read More
Product Overview
If you need to increase the width of our 42 Tooth pulley, here is the solution! This pulley extension mates with existing pulley halves (am-2234). This pulley extension can be used in a variety of settings, such as a
wider conveyor belt, multiple belt output, and much more by stacking
multiple extenders back-to-back between our standard pulley halves.
Specifications
- Belt Profile: 5mm pitch HTD timing belt, 15mm wide
- Bolt Pattern: 0.20 in. diameter holes, evenly spaced on a 1.875 in. diameter bolt circle
- Bore: 0.965 in.
- Material: Black Polycarbonate
- Outside Diameter: 2.59 in. (at outer tooth edge)
- Pitch Diameter: 2.632 in.
- Teeth: 42
- Weight: 0.082 lbs
- Width: 15 mm
Documents
Layout Print(s)
CAD File(s)
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Returns
Returns are accepted within 30 days of purchase.
View our return policy here.
Recommendations
4 reviews
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Great Option to Extend 42t Pulleys to Fit Two 15m Drive Belts for Robot Drive Wheels
These have been a great pullet extension to use for driving wheels on a dead axle setup. On 1519, we have used pulleys with these extensions with either 6" or 8" pneumatic tires on our 2016, 2018, and 2019 robots, and have never had a single pulley failure or problem. We bolt the pulleys directly into the wheels via the 1.875" bolt circle and typically use three 1/2" round bearings on dead axles, placing 2 bearings in the wheel and 1 bearing in the outer side of the pulley. They work great!
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"42tooth pulley extension (am-2813)"
"5 stars"
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Using this year for FRC
Thank you for AM product line! Please add longer 10-32 SHCS (3,0, 3.25, 3.5, 3.75). 3-3/4 long used this year in AM14U3 KOP not available as separate purchase - can you make available in packages of 6 or 12 (one, two wheels)
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Neat idea
Worked well for FTC.
