Pulleys have been our business for over 50 years!
Pulleys are integral to any engine or drive process and we have the experience and equipment to manufacture the best on the market! Our leading Metal Fabrication facility in Milwaukee, WI has been specializing in the art and science of pulley manufacturing for over 50 years. We have a well-trained and experienced staff who are very familiar with the process of manufacturing pulleys. They are also knowledgeable about the complications and issues that go along with that manufacturing process and the ways to alleviate those issues.
Capitol Stampings offers a diverse platform of drive pulleys, sheaves, composite pulleys, and idler pulleys custom engineered for your specific application. Stamped, split steel or composite are the pulley manufacturing options considered for optimum performance. Check out just some of the possibilities below:
Drive pulleys are an essential part of transmitting power from one part of an engine assembly to another, used in conjunction with belts, cables, or chains. We offer a wide selection of drive pulleys specially crafted to suit your unique needs.
- Split Steel V-Belt
- Split steel 3” to 11” diameter
- Double stack pulleys
- V groove
- Multiple hub styles available
Click below to view the tooling that already exists for split steel pulleys:
Split Steel V-Belt Drive Pulleys
Idler pulleys are designed to guide belts or cables and to provide tension in vehicles such as automobiles and lawnmowers. Our customers have been satisfied with the quality and durability of our pulleys for decades. At Capitol Stampings we produce both steel and composite idler pulleys. Each of them has the same commitment to quality, but each has its own strengths and weaknesses. If you aren’t sure which one is best for your application, one of our engineers will be able to help you decide.
Our metal pulleys are made from metal sourced right here in the United States. We only use the best quality steel for the parts we manufacture for you.
- Split Steel Flat Idler Pulleys
- Split Steel V Idler Pulleys
- Riveted V Groove
- TOX® construction
- Multiple Insert options available
Our composite pulleys are made from precision-molded glass-filled nylon with precision-ground, sealed, and pre-lubricated bearings. This helps them to resist oils, gasoline, fertilizers, and many acids.
- Composite Pulleys – Flat Idler
- Composite Pulleys – V-Idler
Proud to be an American manufacturer!
We do not source steel or manufacture pulleys from any overseas markets or in Mexico. We build all of our pulleys, sheaves, and spindles in the U.S.A.! We don’t compromise on quality from the sourcing of our materials to the parts we produce. You can count on us, no matter what the size of your order!