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 offer a line-up for RS2040 – RF2160 with S rollers, and RF2040 – RF2100 with R rollers.
Chains that make use of S rollers build relationships every other tooth. Sprockets could have an extended life as chains engage with different teeth each time the rollers rotate (when actual number of tooth is odd).
Sprocket for Dual 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 number of teeth. This mechanism allows expansion of sprocket life as less use and abrasion.
S roller type chain can work well with regular roller chain sprocket with more than 30 teeth.
This 2042A16 sprocket is durable, exceeds in quality, and offers a long working life at an extremely great price! 2042A16 dual pitch sprockets are manufactured specifically for C2042 dual pitch roller chain, have 16 teeth, and completely meet all ANSI Specifications. Additionally, this sprocket has a share bore but we are able to supply the sprocket already bored out to nearly every requested bore size. Something that sets this 2042A16 sprocket apart from others is that it is Black Oxide Finished, high temperature treated, and is manufactured using a high quality steel. Performing this with a sprocket helps it be much more durable, perform to its greatest capabilities, and last much longer compared to the competition. Because of our sourcing experts, partners, and engineers, these sprockets are normally in share and at a really great price. For pricing and availability please e mail us and we’ll be happy to assist 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 extremely durable, high-strength, and manufactured to high precision tolerances. Stock double pitch sprockets include standard roller and carrier roller design, one duty sprockets are made to order and typically take anywhere from a couple of business days to some weeks to manufacture based upon our factory loads and sprocket specifics.
Standard Roller Type
Regular roller type sprockets are the same outside diameter and width as the single-pitch equivalent simply with a different tooth profile to allow correct seating of the chain. On also tooth-counts, these sprockets just build relationships the chain on almost 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 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 chair and build relationships each tooth. These sprockets will have the same diameter as the ANSI single-pitch comparative.
Single Duty Type
Solitary duty sprockets are manufactured to where every tooth gets involved evenly on each revolution. This sprocket type is becoming obsolete generally in most applications but is still available.
When using double pitch roller chain it really is extremely recommended if not necessary to use a dual pitch sprocket. This is because double pitch sprockets are produced with a special tooth profile which allows for the roller to properly seat and build relationships one’s teeth of the sprocket. The above photo on the left may be the regular tooth profile and the picture on the right is the special double pitch sprocket profile. As you can see above, the double pitch sprockets tooth profile is definitely somewhat deeper and cut differently to fully accept the dual pitch 
chain roller. If using a standard sprocket, failure to engage will result in chain jumping and also excessive wear. Something vital that you note is that with chain sizes C2040, C2050, C2060, C2060H, C2080H, C2100H, C2120H, and C2160H when the tooth count can be 31 or more you can make use of a standard roller chain sprocket. This rule does not connect with carrier roller design chains which where in fact the roller diameter exceeds the sidebar height, these chain sizes include C2042, C2052, C2062, C2062H, C2082H, C2102H, C2122H, and C2162H.
2042A16 SPROCKET WITH STOCK BORE
2042A16 Sprocket