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Conveyor Pulleys

Downtime starts with unstable belt movement, and unstable belt movement starts with a compromised pulley. Your entire material handling line depends on this one critical component. At JK Pulley & Manufacturing, we manufacture conveyor pulleys with a standing commitment to absolute accuracy and predictable performance through continuous duty cycles. This dedication is why facilities across…

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Made in the USA Pulleys

Think about the most reliable piece of equipment you own. It was probably not the cheapest one available. That logic also applies to industrial components like pulleys. You can buy a bargain part and replace it three times, or you can buy a quality part once. Here at JK Pulley & Manufacturing, we understand that…

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Modified Curvilinear Timing Belt Pulleys

In many motion control and power transmission systems, standard pulley profiles create limits that affect performance. Trapezoidal and traditional curvilinear designs can struggle under higher loads or in applications that demand consistent precision. Modified curvilinear timing belt pulleys are engineered to handle these challenges by distributing forces more evenly across the belt and improving the…

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Sheave Manufacturer

JK Pulley & Manufacturing is more than just a pulley supplier. We are a trusted sheave manufacturer in the United States that delivers precision and consistency with every part. Since 1973, we’ve combined our technical expertise and the highest quality standards to make sure our clients receive exactly what they need, when they need it….

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Pulley Supplier

The best pulley supplier does more than send you quality parts on time. Your pulley supplier should be a partner that understands your needs and adapts to your challenges. JK Pulley & Manufacturing is the partner you need. Technical expertise, customization capabilities, flexible services, and a commitment to reliability are hallmarks of our service. Here’s…

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Gear Hobbing

At JK Pulley & Manufacturing, precision is the foundation of superior mechanical performance. Our expertise in gear hobbing enables us to produce high-quality gears with exceptional accuracy and efficiency. We serve a wide variety of industries that demand precision-engineered components including automotive, aerospace, agriculture, industrial machinery, and renewable energy. What is the process of gear…

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Horizontal Milling

Horizontal milling is a crucial process in modern manufacturing. Have you wondered how complex components like gears, plates, and automotive parts are crafted with such precision? They were likely created using horizontal milling. Let’s look what this is, identify industries that rely on it, and find out why JK Pulley & Manufacturing is the ideal…

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TIG Welding

At JK Pulley & Manufacturing, we deliver excellence with every weld. When precision matters, many manufacturers choose TIG welding. Also known for its versatility and ability to create strong, clean welds, TIG welding services are designed to meet the highest standards of quality. Let’s examine what TIG welding entails and how TIG welding services form…

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Cast Iron Pulleys

Cast iron pulleys are a critical component in many mechanical systems, and they provide essential functions in a variety of applications.  At JK Pulley and Manufacturing, we specialize in producing high-quality pulleys including cast iron that deliver reliability and efficiency across multiple industries. Let’s delve into what cast iron pulleys are, where they are used,…

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Timing Pulleys

Timing pulleys are a fundamental component in mechanical systems that demand precision and reliability. Timing pulleys are also known as synchronous pulleys and play a critical role in applications ranging from automotive engines to industrial machinery. The experts of JK Pulley and Manufacturing are here to tell you everything you need to know about timing…

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JK Pulley

3805 Bates Street
St. Louis, MO 63116-3228
Phone: 314-481-2900
Fax: 314-481-9004

News

11/20/2025 - Downtime starts with unstable belt movement, and unstable belt movement starts with a compromised pulley.... More