Due to the high volume of orders after FTC kickoff, there may be delays in shipping your order. Thank you for your patience!
42 Tooth HTD Pulley Extension
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
- 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: 0.95 in. with bearing pocket of 1.124 in. diameter x 0.25 in. deep
- 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
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!
"42tooth pulley extension (am-2813)"
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)
Worked well for FTC.