Double Pitch Chain Sprockets

Fully Meets ANSI Standards
Manufactured Away 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 offer 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 an extended life as chains build relationships different teeth every time the rollers rotate (when actual number of tooth is odd).
Sprocket for Dual Pitch Chain
As shown in the sketch, chain rollers use different teeth on every time of revolution when each roller skip one tooth and sprocket has odd amount of teeth. This system allows expansion of sprocket existence as less use 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 a really great price! 2042A16 dual pitch sprockets are manufactured specifically for C2042 double pitch roller chain, have 16 teeth, and completely meet all ANSI Requirements. Additionally, this sprocket includes 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 apart from others is that it is Black Oxide Finished, high temperature treated, and is produced using a top quality steel. Doing this with a sprocket helps it be much more long lasting, perform to its best capabilities, and last a lot longer when compared to competition. Because of our sourcing experts, companions, and engineers, these sprockets are normally in share and at an extremely great price. For prices and availability please e mail us and we will be happy to assist you.
Features

Our in-stock standard dual pitch sprockets are produced out of SAE-1045 case hardened metal with extra-hardened teeth and coated with black oxide. These sprockets are really durable, high-strength, and produced to high precision tolerances. Stock double pitch sprockets include standard roller and carrier roller design, single duty sprockets are made to purchase and typically take anywhere from a couple of business days to a few weeks to produce based on our factory loads and sprocket specifics.
Standard Roller Type
Regular roller type sprockets will be the same outdoors diameter and width as the single-pitch equivalent simply with a different tooth profile to permit proper seating of the chain. On also tooth-counts, these sprockets only engage with the chain on every other tooth because there are two tooth per pitch. On odd tooth counts, any provided tooth is engaged just 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 engage with each tooth. These sprockets could have the same diameter as the ANSI single-pitch equivalent.
Single Duty Type
Solitary duty sprockets are produced to where every tooth gets engaged evenly on every revolution. This sprocket type is becoming obsolete generally in most applications but is still available.
When using dual pitch roller chain it really is extremely recommended if not required to use a dual pitch sprocket. It is because dual pitch sprockets are produced with a particular tooth profile which allows for the roller to properly seat and build relationships the teeth of the sprocket. The above photo on the left is the regular tooth profile and the photo on the right is the special dual pitch sprocket profile. As you can see above, the double pitch sprockets tooth profile is somewhat deeper and cut differently to totally accept the double pitch chain roller. If using a standard sprocket, failure to engage will lead to chain jumping in addition to 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 can be 31 or even more you can use a standard roller chain sprocket. This guideline does not connect with carrier roller style chains which where the roller diameter exceeds the sidebar elevation, these chain sizes consist of C2042, C2052, C2062, C2062H, C2082H, C2102H, C2122H, and C2162H.
2042A16 SPROCKET WITH STOCK BORE
2042A16 Sprocket