The Fundamental Components Of Roller Chains
The 5 Core Components of a Roller Chain
Roller Chain Inner Link
The inner link consists of two inner plates connected by bushings. These plates receive the force transmitted by the roller chain and contribute to overall strength and flexibility.
Roller Chain Outer Link
The outer link connects the pins and holds the inner link in place. These are the visible plates on the outside of the chain. They also absorb tension and ensure proper alignment.
Roller Chain Rollers
The outer link connects the pins and holds the inner link in place. These are the visible plates on the outside of the chain. They also absorb tension and ensure proper alignment.
Roller Chain Bushings
Bushings are cylindrical parts fixed inside the inner plates. They act as a bearing surface for the rollers and help distribute load evenly.
Roller Chain Pins
Pins connect the inner and outer plates. They carry tension and allow rotation between links. The pin's quality directly affects chain fatigue strength.
CTS Roller Chain Components
Our roller chain plates are a wide-waist design, chain rollers and chain pins are hardened to improve the roller chains' lifespan. In addition, we supply solid bushing roller chains and surface treatment for different application environments.
Roller Chain Pitch, Roller Diameter, and Inner Width are the "three basic dimensions of roller chain." When these three dimensions match, roller chains and sprockets are dimensionally compatible.
Roller Chain Pitch:
The distance between the centers of two consecutive pins.
Roller Diameter:
The size of the cylindrical rollers within a roller chain.
Inner Width:
The measurement of the space between the inner link plates where the roller is located.
ANSI roller chains follow American standards, measured in inches. Common in North America, they are strong and widely used in industrial and agricultural machinery.
Metric roller chains, measured in millimeters, follow international standards. Popular in Europe, they are used in industries requiring global metric compatibility.
Roller Chain Types
As a professional chain manufacturer, we have a variety of chain types for you. In addition, we can also provide customized services according to your needs.
Roller Chain Customization Options
O-Ring and Seals Roller Chain
O-ring and sealed roller chains for dusty or wet environments, which help retain lubrication and block contaminants.
Cottered VS Riveted Pins Chain
Cottered pins are easy to disassemble; riveted pins offer stronger permanent connections.
Attachment Roller Chain
Used in conveyor systems, packaging lines, agricultural machinery, and material handling applications.
CTS® | Reliable Roller Chains Supplier
For over 14 years, CTS® has dedicated itself to crafting top-quality roller chains and power transmission components. If you're seeking a reliable Roller Chain solution, look no further. With a full range of ANSI Roller Chains and Metric Roller Chains at your disposal, our experienced technicians are ready to assist you in finding the perfect fit for your needs.
If you have any questions, please feel free to contact us, CTS® professional technicians will be happy to help you!
