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 use S rollers build relationships every other tooth. Sprockets could have a longer life as chains engage with 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 each time of revolution when each roller skip one tooth and sprocket has odd quantity of teeth. This mechanism allows extension of sprocket lifestyle 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 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 Specifications. Additionally, this sprocket includes a stock bore but we can supply the sprocket currently bored out to 
almost any requested bore size. Something that sets this 2042A16 sprocket aside from others is that it is Black Oxide Finished, high 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, partners, and engineers, these sprockets are normally in stock and at a really great price. For prices and availability please e mail us and we will be happy to assist 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 manufactured to high precision tolerances. Stock double pitch sprockets include standard roller and carrier roller design, solitary duty sprockets are created to order and typically take from a couple of business days to some 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 simply with a different tooth profile to permit appropriate seating of the chain. On even tooth-counts, these sprockets only build relationships the chain on almost every other tooth because there are two teeth 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 permit the carrier roller to properly chair and engage with each tooth. These sprockets could have the same diameter as the ANSI single-pitch comparative.
Single Duty Type
Single duty sprockets are produced to where every tooth gets engaged evenly on each revolution. This sprocket type has become obsolete in most applications but continues to be available.
When using double pitch roller chain it is highly recommended if not required to use a double pitch sprocket. The reason being double pitch sprockets are produced with a particular tooth profile that allows for the roller to properly seat and engage with one's teeth of the sprocket. The above picture 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 definitely slightly deeper and cut differently to totally accept the dual pitch chain roller. If utilizing a standard sprocket, failing to engage will result in chain jumping and also excessive wear. Something important to 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 typical roller chain sprocket. This guideline does not connect with carrier roller style chains which where in fact 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