Fully Meets ANSI Standards
Manufactured Out Of SAE 1045 Steel
Black Oxide Treated
Induction Hardened Teeth
Extremely Durable
High Quality Sprocket
Double Pitch Chain Sprockets
Available for Dual Pitch Chain with S or R rollers.
We offer a line-up for RS2040 – RF2160 with S rollers, and RF2040 – RF2100 with R rollers.
Chains that make use of S rollers build relationships every other tooth. Sprockets could have an extended life as chains engage with different teeth each time the rollers rotate (when actual number of teeth is odd).
Sprocket for Double Pitch Chain
As shown in the sketch, chain rollers use different teeth on each time of revolution when each roller skip one tooth and sprocket has odd quantity of teeth. This system allows extension of sprocket life as less put on and abrasion.
S roller type chain can work well with standard roller chain sprocket with more than 30 teeth.

This 2042A16 sprocket is durable, exceeds in quality, and will be offering a long working life at a really great price! 2042A16 double pitch sprockets are manufactured specifically for C2042 dual pitch roller chain, have 16 teeth, and completely meet all ANSI Criteria. Additionally, this sprocket has a stock bore but we are able to supply the sprocket currently bored out to nearly every requested bore size. A thing that sets this 2042A16 sprocket aside from others is that it’s Black Oxide Finished, temperature treated, and is manufactured using a top quality steel. Performing this with a sprocket makes it much more long lasting, perform to its greatest capabilities, and last a lot longer when compared to competition. Thanks to our sourcing experts, partners, and engineers, these sprockets are normally in share and at an extremely great price. For prices and availability please contact us and we’ll be happy to help you.
Features

Our in-stock standard double pitch sprockets are manufactured out of SAE-1045 case hardened steel with extra-hardened teeth and coated with dark oxide. These sprockets are extremely durable, high-strength, and produced to high precision tolerances. Stock double pitch sprockets include regular roller and carrier roller design, solitary duty sprockets are created to order and typically take anywhere from a couple of business days to some weeks to produce based upon our factory loads and sprocket specifics.
Standard Roller Type
Standard roller type sprockets will be the same outdoors diameter and width as the single-pitch equivalent just with a different tooth profile to permit correct seating of the chain. On even tooth-counts, these sprockets just engage with the chain on every other tooth because there are two tooth per pitch. On odd tooth counts, any given tooth is engaged only on every other revolution which of course increases the sprocket life.
Carrier Roller Type
Carrier roller type dual pitch sprockets are cut with space cutters to allow the carrier roller to properly seat and build relationships each tooth. These sprockets will have the same diameter as the ANSI single-pitch equivalent.
Single Duty Type
Single duty sprockets are produced to where every tooth gets involved evenly on every revolution. This sprocket type has become obsolete in most applications but continues to be available.
When using double pitch roller chain it is extremely recommended if not necessary to use a double pitch sprocket. It is because double pitch sprockets are manufactured with a particular tooth profile which allows for the roller to properly seat and build relationships the teeth of the sprocket. The above picture on the left is the standard tooth profile and the picture on the right is the special double pitch sprocket profile. As you can see above, the dual pitch sprockets tooth profile is definitely slightly deeper and cut differently to totally accept the dual pitch chain roller. If using a standard sprocket, failing to engage will result in chain jumping and also excessive wear. Something vital that you note is certainly that with chain sizes C2040, C2050, C2060, C2060H, C2080H, C2100H, C2120H, and C2160H when the tooth count is certainly 31 or more you can make use of a standard roller chain sprocket. This guideline does not apply to carrier roller design chains which where in fact the roller diameter exceeds the sidebar height, these chain sizes include C2042, C2052, C2062, C2062H, C2082H, C2102H, C2122H, and C2162H.
2042A16 SPROCKET WITH STOCK BORE
2042A16 Sprocket