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Metric Roller Chain Sprockets

Metric Roller Chain Sprockets

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  • FAQ
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  • Why CTS

Metric Chain Sprocket


We offer a comprehensive range of British standard (ISO/DIN) chain sprockets, including pilot bore sprockets, finished bore sprocketstaper bore sprocketsidler sprockets, and so on, designed to accommodate various drive configurations. Our chain sprockets are categorized based on chain size, ranging from 03B to 32B, all our roller chain sprockets adhere to ISO/DIN standards, enabling seamless interchangeability with other brand's metric chain sprocketsThis standardization ensures optimal contact between the roller chain and sprockets, effectively reducing premature wear and enhancing longevity.

Metric Chain Sprocket Size

Metric Chain Sprocket Selection

Metric Roller Chain Sprockets

ModelStock LevelMore
European Standard pilot bore chain wheel Cast iron sprocket 16 chain sprocket16 cast iron sprocketIn Stock
European Standard 1/2 ×1/8'' Ball bearing idler sprocket high precision Chinese Manufactured transmission1/2 ×1/8'' idler sprocketAvailable Now
European Standard 3/4”×7/16 Ball bearing idler sprocket3/4”×7/16 idler sprocketIn Stock
European Standard 3/8" ×7/32" double sprockets for two single chains3/8" ×7/32" double sprocket for two single chainsEmail/Call
European Standard Stock Bore Sprocket 1"×17.02mm double sprockets for two single chains1"×17.02mm double sprocketsIn Stock
European Standard black oxide sprocket 3/4" ×7/16" double sprockets for two single chains3/4" ×7/16" double sprocketIn Stock
European Standard sprocket pilot bore stock sprocket 5/8" ×3/8”specification double sprockets for two single excavator chains5/8" ×3/8”double sprocketIn Stock
European Standard sprocket Stock Bore Sprocket 1/2"×5/16" double sprockets for two single chains1/2"×5/16" double sprocketIn Stock
European Standard 3/8" ×7/32" double sprockets for two single chains and hardened teeth sprocket3/8" ×7/32" double sprocketsIn Stock
European Standard mass production cast iron sprocket 24 chain sprocket export to Europe24 cast iron sprocketIn Stock
European Standard sprocket Cast iron roller chain sprocket 20 chain sprocket20 Cast iron sprocketAvailable Now
European Standard sprocket Simplex Cast iron chain sprocket 12 chain sprocket12 Cast iron sprocketAvailable Now

Common Problem

Metric Chain Sprocket FAQ

What is the difference between Type B and Type C sprockets?
Type B chain sprockets feature a hub on one side, while Type C chain sprockets have hubs of equal thickness on both sides of the plate. Type C offset or Type D chain sprockets also possess two hubs, but with different thicknesses, resulting in an asymmetrical design.
How do I know what size sprocket to use?
When choosing a roller chain sprocket, focus on key factors like chain size, type, tooth count, and bore size. These details are typically listed in a string of numbers and letters on product pages or catalogs.
What is the difference between B and BS sprockets?
Finish bore sprockets, often labeled as "BS," "FB," or simply "B," are identical despite varying bore nomenclature used by different manufacturers.

Common Problem

Chain Sprocket Application

Common Problem

About CTS® Chain Sprocket

Professional Chain Sprocket supplier

CTS® has been providing Chain Sprockets solutions for 14 years. CTS® is not only committed to providing reliable and high-quality products, but also to providing you with high-quality customer service. We supply chain sprockets all over the world and supply ANSI, Metric and KANA standard Chain Sprockets directly from stock! We believe that every customer deserves our full attention, and you can depend on our  professional team members to help you find the right product.

Your trusted partner in custom Chain Sprocket manufacturing

CTS® has been providing chain sprockets solutions for 14 years. CTS is not only committed to providing reliable and high-quality products, but also to providing you with high-quality customer service. We supply Chain Sprockets all over the world and supply ANSI, ISO and KANA standard Chain Sprocket directly from stock! We believe that every customer deserves our full attention, and you can depend on our  professional team members to help you find the right product.

At CTS®, we are more than just a chain sprockets manufacturer and supplier; we are your partner on the road to success. Our commitment to providing the best customized sprockets solutions for your industry is growing by the day. As we continue to expand our facilities and manufacturing activities, we are committed to setting new standards in the chain sprockets industry. Join us on this path of technology and innovation.

Contact us today to find out how CTS® can provide you with the perfect customized chain and sprockets for your industry's unique needs.

CTS's Commitment

High-quality materials and manufacturing:

We prioritize quality and customer satisfaction as our differentiators.


Pursuit of perfection:

We strive to be the “best” in all our actions.


Customer-centric approach:

We value our customers’ needs and treat them as our roadmap.


Continuous Innovation:

Research and development are core values for our growth and success.

Global Vision:

Transmit Force, Drive Future. We aspire to become a globally renowned company that drives a more sustainable future with high-quality industrial transmission products.

Ask The Experts

Having trouble finding the product you need? Send us an email with your question or message, and we'll quickly respond with tailored solutions. We're eager to hear from you! Expect top-notch precision, reliability, efficiency, and performance. Let's redefine excellence together.