Roller Chain Sizes

USA Roller Chain & Sprockets is the number one supplier of state-of-the-art powered transmission components. Our roller chain is crafted with cutting-edge technology and top-grade materials. We have roller chain options available in various sizes, so you are sure to find what you need for your project. Our size range starts from #25, #35, #40, #41, #50, and goes all the way up to ANSI 240 Chain. Please visit our roller chain size chart for assistance with identifying the appropriate roller chain size, including a ‘How to measure roller chain’ video.

Our roller chains are specifically designed for maximum strength and durability. For maximum performance, our roller chains come in both plain standard models as well as lightweight for faster operations or bushed with no rollers for a longer life span.

At USA Roller Chain & Sprockets we provide you with top-quality products that meet American National Standards Institute (ANSI) standards as well as exceed customers’ expectations every time. With same-day shipping options available, excellent customer service, and first-class quality we will make sure that all your power transmission needs are taken care of. Get your order today and experience why thousands of satisfied customers have trusted us with their projects over the years. Please contact our team with any questions, as we are eager to help.