Fully Meets ANSI Standards
Manufactured Out Of SAE 1045 Steel
Black Oxide Treated
Induction Hardened Teeth
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 make use of S rollers engage with almost every other tooth. Sprockets will have an extended life as chains engage with different teeth every time the rollers rotate (when actual number of teeth is odd).
Sprocket for Double Pitch Chain
As demonstrated in the sketch, chain rollers work with different teeth on every time of revolution when each roller skip one tooth and sprocket has odd quantity of teeth. This mechanism allows extension of sprocket existence as less put on and abrasion.
S roller type chain can work well with standard roller chain sprocket with an increase of than 30 teeth.
This 2042A16 sprocket is durable, exceeds in quality, and will be offering a long working life at an extremely great price! 2042A16 double pitch sprockets are produced specifically for C2042 dual pitch roller chain, possess 16 teeth, and completely meet all ANSI Requirements. Additionally, this sprocket includes a share bore but we are able to supply the sprocket currently bored out to almost any requested bore size. Something that sets this 2042A16 sprocket aside from others is that it’s Black Oxide Finished, warmth treated, and is produced using a top quality steel. Carrying out this with a sprocket helps it be much more durable, perform to its best capabilities, and last much longer when compared to competition. Thanks to our sourcing experts, partners, and engineers, these sprockets are usually in share and at a really great price. For pricing and availability please e mail us and we will be happy to assist you.
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 manufactured to high precision tolerances. Stock dual pitch sprockets include standard roller and carrier roller design, single duty sprockets are created to purchase and typically take from a few business days to some weeks to manufacture based on our factory loads and sprocket specifics.
Standard Roller Type
Standard roller type sprockets are the same outside diameter and width as the single-pitch equivalent simply with a different tooth profile to permit correct seating of the chain. On even tooth-counts, these sprockets only build relationships the chain on almost every other tooth because there are two tooth per pitch. On odd tooth counts, any given tooth is engaged only on almost every other revolution which of course escalates the sprocket life.
Carrier Roller Type
Carrier roller type dual pitch sprockets are cut with space cutters to allow the carrier roller to properly chair and engage with 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 single tooth gets involved evenly on each revolution. This sprocket type is becoming obsolete generally in most applications but continues to be available.
When using double pitch roller chain it is extremely recommended if not required to use a dual pitch sprocket. It is because double pitch sprockets are produced with a particular tooth profile that allows for the roller to correctly seat and engage with the teeth of the sprocket. The above photo on the left may be the standard tooth profile and the picture on the right may be the special double pitch sprocket profile. As possible plainly see above, the dual pitch sprockets tooth profile is somewhat deeper and cut differently to fully accept the dual pitch chain roller. If utilizing a standard sprocket, failure to engage will lead to chain jumping as well as excessive wear. Something vital that you note is usually that with chain sizes C2040, C2050, C2060, C2060H, C2080H, C2100H, C2120H, and C2160H when the tooth count is usually 31 or even more you can use a typical roller chain sprocket. This rule does not apply to carrier roller design 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