J.K. Pulley Company, Inc. is an ISO 9001:2008 certified manufacturer of custom pulleys. We cost effectively and efficiently manufacture standard as well as customized pulleys using the latest technologies in machining. We are committed to provide quality pulleys that strictly conform to customer specifications and design requirements.
We offer pulleys in numerous diameter sizes, ranging from 1 inch to 35 inches.
Our pulleys can be manufactured with many different types of belt grooves, including A,B,C,D,E,3V,5V,8V,J,K,L, and M groove types. We also offer pulleys with rope grooves, cable grooves, and Timing pulleys.
We specialize in manufacturing pulleys made from cast iron. We can also manufacture pulleys using a variety of other materials such as steel, bronze, plastic, aluminum, and brass.
We provide assistance during the design phase of customer orders, to help our customers obtain the most cost effective and efficient pulley or sheave design.
We use the latest inspection equipment that helps us to maintain quality throughout the production process.