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 provide a line-up for RS2040 – RF2160 with S rollers, and RF2040 – RF2100 with R rollers.
Chains that use S rollers engage with almost every other tooth. Sprockets could have a longer life as chains build relationships different teeth each time the rollers rotate (when actual number of teeth is odd).
Sprocket for Double Pitch Chain
As proven in the sketch, chain rollers use 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 wear and abrasion.
S roller type chain could 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 an extended working life at a really great price! 2042A16 double pitch sprockets are produced specifically for C2042 dual pitch roller chain, possess 16 teeth, and completely meet all ANSI Standards. 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 is Black Oxide Finished, warmth treated, and is produced using a high quality steel. Performing this with a sprocket helps it be much more long lasting, perform to its greatest capabilities, and last a lot longer compared to the competition. Thanks to our sourcing experts, partners, and engineers, these sprockets are usually in share and at an extremely great price. For pricing and availability please e mail 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 black oxide. These sprockets are really durable, high-strength, and manufactured to high precision tolerances. Stock dual pitch sprockets include regular roller and carrier roller design, one duty sprockets are made 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 will be the same outside 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 given tooth is engaged only on every other revolution which of course escalates the sprocket life.
Carrier Roller Type
Carrier roller type double pitch sprockets are cut with space cutters to allow the carrier roller to properly seat and engage with each tooth. These sprockets will have the same diameter as the ANSI single-pitch equivalent.
Single Duty Type
One duty sprockets are manufactured to where every single tooth gets involved 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 really is extremely recommended if not required to use a double pitch sprocket. This is because dual pitch sprockets are manufactured with a particular tooth profile that allows for the roller to properly seat and engage with 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 double pitch sprocket profile. As possible plainly see above, the dual pitch sprockets tooth profile is slightly deeper and cut differently to totally accept the double pitch chain roller. If utilizing a standard sprocket, failure to engage will result in chain jumping along with 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 31 or more you can use a typical roller chain sprocket. This rule does not apply to carrier roller design chains which where 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