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 Double Pitch Chain with S or R rollers.
We provide a line-up for RS2040 – RF2160 with S rollers, and RF2040 – RF2100 with R rollers.
Chains that use S rollers build relationships almost every other tooth. Sprockets could have a longer life as chains engage with different teeth each time the rollers rotate (when actual number of the teeth is odd).
Sprocket for Dual Pitch Chain
As shown in the sketch, chain rollers work with different teeth on each time of revolution when each roller skip one tooth and sprocket has odd number of teeth. This mechanism allows expansion of sprocket life as less wear and abrasion.
S roller type chain could work well with standard roller chain sprocket with more than 30 teeth.

This 2042A16 sprocket is durable, exceeds in quality, and offers an extended working life at an extremely great price! 2042A16 double pitch sprockets are produced specifically for C2042 dual pitch roller chain, have 16 teeth, and completely meet all ANSI Standards. Additionally, this sprocket includes a share bore but we can supply the sprocket currently bored out to almost any requested bore size. A thing that sets this 2042A16 sprocket apart from others is that it is Black Oxide Finished, temperature treated, and is manufactured using a top quality steel. Performing this with a sprocket helps it be much more long lasting, perform to its best capabilities, and last a lot longer compared to the competition. Because of our sourcing experts, companions, and engineers, these sprockets are usually in stock and at a really great price. For pricing and availability please contact us and we’ll be happy to help you.
Features

Our in-stock standard double pitch sprockets are produced out of SAE-1045 case hardened steel with extra-hardened teeth and coated with dark oxide. These sprockets are really durable, high-strength, and produced to high precision tolerances. Stock double pitch sprockets include regular roller and carrier roller design, single duty sprockets are created to purchase and typically take anywhere from a few business days to a few weeks to manufacture based on our factory loads and sprocket specifics.
Standard Roller Type
Regular roller type sprockets are the same outdoors diameter and width as the single-pitch equivalent just with a different tooth profile to permit proper seating of the chain. On actually tooth-counts, these sprockets just engage with the chain on every other tooth because there are two teeth per pitch. On odd tooth counts, any provided tooth is engaged just on every other revolution which of training course escalates the sprocket life.
Carrier Roller Type
Carrier roller type double pitch sprockets are cut with space cutters to permit the carrier roller to properly seat and build relationships each tooth. These sprockets could have the same diameter as the ANSI single-pitch comparative.
Single Duty Type
One duty sprockets are manufactured to where every single tooth gets engaged evenly on every revolution. This sprocket type has become obsolete generally in most applications but continues to be available.
When using double pitch roller chain it is highly recommended if not necessary to use a dual pitch sprocket. The reason being dual pitch sprockets are produced with a special tooth profile that allows for the roller to properly seat and engage with one’s teeth of the sprocket. The above photo on the left may be the regular tooth profile and the picture on the right may be the special double pitch sprocket profile. As you can see above, the double pitch sprockets tooth profile is certainly somewhat deeper and cut differently to totally accept the double pitch chain roller. If utilizing a standard sprocket, failing to engage will lead to chain jumping as well as excessive wear. Something vital that you note can be that with chain sizes C2040, C2050, C2060, C2060H, C2080H, C2100H, C2120H, and C2160H when the tooth count is definitely 31 or more you can make use of a standard roller chain sprocket. This rule does not connect with carrier roller style chains which where in fact the roller diameter exceeds the sidebar height, these chain sizes consist of C2042, C2052, C2062, C2062H, C2082H, C2102H, C2122H, and C2162H.
2042A16 SPROCKET WITH STOCK BORE
2042A16 Sprocket