What Are The Benefits of Stainless Steel Roller Chains?

15 Mar.,2022

​​​​​​​Roller chain is used in power transmission applications. Specialty applications for roller chain include oil-field chain, bindery chain, lift chain, pin oven chain, film feeder chain, and coupling chain.


advantages of stamping is used in power transmission applications. Specialty applications for roller chain include oil-field chain, bindery chain, lift chain, pin oven chain, film feeder chain, and coupling chain.


Types of Roller chain

Roller chain types include standard, heavy duty, double pitch for light loads, attachment options, and many application-specific geometries.


Features of Roller chain

Common features for roller chain include attachment chain, double pitch, oversized roller, rollerless, offset link, heavy duty, self-lubricating, corrosion resistant, and flexible.


Roller chain with an attachment type includes standard straight, standard bent, wide contour straight, wide contour bent, and extended pins.

Stainless Steel Hollow Pin Chain

Stainless Steel Hollow Pin Chain

Configurations of Roller chain

Standard configurations for roller chain include single, double, triple, quadruple, and quintuple or higher. A single configuration has one chain strand. A double configuration has two chain strands, and so on.


Materials of Roller chain

Roller chain comes in a wide variety of metal and plastic materials. Common materials of construction include steel or hardened steel, stainless steel, nylon, acetal, polypropylene, and plastic or metal combination.


Many factors such as cost, environmental conditions, noise and heat generation and design horsepower transmission influence the best material choice. Consult a chain manufacturer on a specific application for material optimization.


Specifications of Roller chain

Important mechanical specifications to consider when searching for roller chain include:


Tensile strength - The ultimate failure tension load of a chain.

Maximum allowable load - The tension for which chain is rated to carry in running operation.

Chain weight - Specified in weight per unit length and varies with pitch and special construction techniques.

An important environmental parameter to consider is the operating temperature.

Double Plus Chain

Double Plus Chain

Pitch and Standards of Roller chain

The American National Standards Institute (ANSI) governs number designations for roller chain pitch. English roller chain and sprockets are categorized according to ANSI B 29.1M. The number can be used to identify pitch in the following way: the first digits identify the pitch in 1/8" increments, and the last digit is 0 for standard proportions, 1 for lightweight chain, and 5 for rollerless bushed chain. A #41 sprocket is therefore for 1/2"-pitch lightweight chain, a #120 sprocket is for 1-1/2" pitch chain, etc.


British Standard / DIN / International Standards Organization (ISO) designations are governed by European standards committees. Metric roller chain and sprockets are categorized according to ISO Standard 606. The number correlates to pitch in 1/16" increments, expressed in millimeter units. AN ISO 12 sprocket therefore mates with a chain with 3/4", or 19.05mm, pitch.


ISO 487 - Steel roller chains, types S & C, attachments and sprockets

ASME B29.100 - Double-pitch roller chains, attachments, and sprockets


Advantages of Stainless Steel Roller Chains

Food Applications: A popular choice in the food industry, the stainless steel roller chain is capable of standing up to extreme conditions as well as being easy to clean. In an environment that includes food handling, processing, or packaging, the chain needs to be cleaned frequently, making stainless steel roller chains the best choice.


Temperature Resistant: Stainless steel roller chains can withstand heat as high as 400ºC, while also being capable of holding up in extreme cold, as low as -20ºC. This makes it a very popular choice in settings that aren't ideal for other metals or mechanical parts.


Corrosive Resistance: Highly resistant to both alkali and acidic environments which can be prevalent in certain industries is another reason why this roller chain is preferred. Plus, it also has a very low magnetic permeability.


Heat Treateed and Pre-Stressed for Better Wear Resistance: Heat treated for better temperature resistance and stress tested in advance to reduce the likelihood of premature breakage or stretching issues.


These are just some of the reasons why stainless steel roller chains might be useful for your industrial needs. While they aren't always going to be the best option for for every job, they are the best fit for many different needs. For more online industrial parts and much more, check out the convenience of same day shipping, and the BIG Inventory of The Big Bearing Store.


For more information about the roller chains for sales, welcome to contact us today or request a quote.