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HTD Timing Pulley Stock Product Summary

Timing pulley stock is the standard material used to create custom timing pulleys. Stock is often utilized for prototyping, experimentation, or crafting replacement parts.

Materials

Common materials available for pulley stock include, but are not limited to:

Aluminum – Grades 6061, 2024, 7075
Steel – Grades 1215, 1144, 1045, 4140
Stainless Steel – Grades 303, 304, 316, 17–4 PH
Plastics – Nylon, Delrin, UHMW

Material certifications are available upon request.

Browse Pulley Stock Options

Select Unit
Number of Teeth
Tooth Style
Material
Outside Diameter
Inside Diameter
Prod. #Number of TeethTooth StyleMaterialOutside DiameterInside Diameter
English (in)Metric (mm)
English (in)Metric (mm)
25-5mm-PS-8A255m HTDAluminum
1.52138.63
0.0000.00
26-5mm-PS-8A265m HTDAluminum
1.58440.23
0.0000.00
27-5mm-PS-8A275m HTDAluminum
1.64741.83
0.0000.00
28-5mm-PS-8A285m HTDAluminum
1.70943.41
0.0000.00
29-5mm-PS-8A295m HTDAluminum
1.77245.01
0.0000.00
30-5mm-PS-8A305m HTDAluminum
1.83546.61
0.0000.00
31-5mm-PS-8A315m HTDAluminum
1.89748.18
0.0000.00
32-5mm-PS-8A325m HTDAluminum
1.96049.78
0.0000.00
33-5mm-PS-8A335m HTDAluminum
2.02351.38
0.0000.00
34-5mm-PS-8A345m HTDAluminum
2.08552.96
0.0000.00
35-5mm-PS-8A355m HTDAluminum
2.14854.56
0.0000.00
36-5mm-PS-8A365m HTDAluminum
2.21156.16
0.0000.00
38-5mm-PS-8A385m HTDAluminum
2.33659.33
0.0000.00
40-5mm-PS-8A405m HTDAluminum
2.46162.51
0.0000.00
42-5mm-PS-8A425m HTDAluminum
2.58765.71
0.0000.00
44-5mm-PS-8A445m HTDAluminum
2.71268.88
0.0000.00
45-5mm-PS-8A455m HTDAluminum
2.77570.49
0.0000.00
46-5mm-PS-8A465m HTDAluminum
2.83772.06
0.0000.00
48-5mm-PS-8A485m HTDAluminum
2.96375.26
0.0000.00
50-5mm-PS-8A505m HTDAluminum
3.08878.44
0.0000.00
54-5mm-PS-8A545m HTDAluminum
3.33984.81
0.0000.00
56-5mm-PS-8A565m HTDAluminum
3.46487.99
0.0000.00
60-5mm-PS-8A605m HTDAluminum
3.71594.36
0.0000.00
62-5mm-PS-8A625m HTDAluminum
3.84097.54
0.0000.00
65-5mm-PS-8A655m HTDAluminum
4.028102.31
0.0000.00
72-5mm-PS-8A725m HTDAluminum
4.466113.44
0.0000.00
80-5mm-PS-8A805m HTDAluminum
4.968126.19
0.0000.00
90-5mm-PS-8A905m HTDAluminum
5.594142.09
0.0000.00
100-5mm-PS-8A1005m HTDAluminum
6.221158.01
0.0000.00
112-5mm-PS-8A1125m HTDAluminum
6.973177.11
0.0000.00
126-5mm-PS-8A1265m HTDAluminum
7.850199.39
0.0000.00

STAINLESS STEEL, PLASTICS, ANYTHING IS POSSIBLE

WE MANUFACTURE A LARGE VARIETY OF HIGH-QUALITY HTD TIMING PULLEY STOCK MADE ON DEMAND, ALLOWING US TO PRODUCE VIRTUALLY AN UNLIMITED VARIETY.

At Illinois Pulley & Gear, we understand how crucial timing pulley stock is to your long-term goals. That’s why we offer a number of solutions to help meet your needs, regardless of how unique they may be – and our HTD pulley stock is chief among them.

HTD timing pulley stock

What is HTD Pulley Stock?

HTD pulley stock is known for many desirable qualities, including their overall precision. Pulley stock is made from materials like steel, aluminum, or sometimes plastic depending on the needs of the situation – all while eliminating potential issues like slipping, backlash, and others.

In particular, it is known for its curvilinear tooth profile. Many experts agree that this is a significant advantage over the more traditional trapezoid-shaped belts that a lot of people are used to.

What is HTD Pulley Stock Used For?

HTD pulley stock, as is true with a plethora of different materials, is used to create custom timing pulleys. HTD pulley stock can be particularly helpful when it comes to applications like prototyping or experimenting. If you need an inexpensive way to try out a few different ideas to see which one ultimately fits in best with your original vision for the end result, HTD pulley stock would be a great material to have to do it.

Likewise, it is also often used when creating replacement parts for certain types of mission-critical equipment that you have on your shop floor or in another manufacturing environment. This can be key when you’re talking about older machines that may not be supported any longer by their original equipment manufacturer.

Partnering with Illinois Pulley & Gear for Custom HTD Pulley Stock

By far, one of the biggest reasons why customers partner with us for their HTD pulley stock needs has to do with the fact that everything we provide is manufactured on-demand. Once we learn your exact specifications, we come up with the pulley stock to meet those needs each and every time. It doesn’t matter how rigorous or complicated they happen to be, we have the expertise and the passion to make it happen – no matter what.

Why Choose Illinois Pulley & Gear?

At Illinois Pulley & Gear, we’re proud of the reputation that we’ve been able to earn as one of the industry-leading providers of HTD pulley stock and related materials operating today. We don’t use extrusions, imported pulley stock, or any other lower quality options that might ultimately impact your finished project. Instead, we offer you exactly what you need based on tooth profile, the number of teeth, and more – all so that you can get precisely what you need, each and every time.

If you’d like to find out more information about the ins and outs of HTD pulley stock, or if you have a big project coming up that you’d like to discuss the specifics of with someone in a bit more detail, please don’t delay – contact the team at Illinois Pulley & Gear today.

Available Tooth Profiles:

  • MXL (.080)
  • XL (.200)
  • L (.375)
  • H (.500)
  • XH (.875)
  • 2mm GT2
  • 3mm GT2
  • 5mm GT2
  • 8mm GT2
  • 14mm GT2
  • 3mm HTD
  • 8mm HTD
  • 14mm HTD

AT and T profiles are available in Zero Backlash upon request, as are other pitches.

  • Illinois Pulley & Gear has provided precision machining services for us for over 5 years.  They have been consistently reliable, professional, and flexible from quoting to manufacturing and delivery.
    Eric BroseProject Manager, Technico Precision Manufacturing, Inc.
  • Illinois Pulley and Gear has been amazing to work with. They produce high-quality, custom parts, and they know their business.
    MattProject Manager,

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