Sprockets for double pitch roller chains can be found in an individual or double-toothed design. Single-toothed sprockets for dual pitch roller chains possess the same behaviour as regular sprockets for roller chains according to ISO 606. Due to the larger chain pitch of double pitch roller chains you’ll be able to increase strength by toothing modifications.
Double-toothed sprockets can be found either in full or in half tooth steps. Full tooth measures are double-toothed so that only a part of the tooth is used effectively. The advantage is that when the chain is usually exchanged the up to now unutilised the teeth can be used then, and the sprockets can remain in the system.
In order to raise the life cycle of a chain drive even more, sprockets can be produced with half tooth steps. With every rotation the chain joints move one tooth forward in the meshing. This reduces the put on of the chain and the tooth edges. This kind of toothing is often used when, due to the respective design, only minor deflections can be realised.
Our sprockets and plate sprockets are made from C 45, stainless steel, and special materials with a material power of between 500 N/mm² and 600 N/mm². Aside from hardened toothing, we also supply surface area treated types.
Double pitch roller chains are manufactured according to the particular order and customers’ specifications.
On ask for we supply sprockets with:
Bore and grove
Tapped and pin holes for bore
Tapped and pin holes for bore upon pitch circle
Slot holes on hub and hole circle
Our sprockets for double pitch roller chains can be found in an individual or in a double-toothed version.
Our in-stock standard double pitch sprockets are manufactured out of SAE-1045 case hardened metal with extra-hardened teeth and coated with dark oxide. These sprockets are really durable, high-strength, and manufactured to high precision tolerances. Stock double pitch sprockets include standard roller and carrier roller style, solitary duty sprockets are made to order and typically take anywhere from a couple of business days to a few weeks to manufacture based upon 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 allow correct seating of the chain. On also tooth-counts, these sprockets only engage with 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 program increases the sprocket life.
Carrier Roller Type
Carrier roller type double pitch sprockets are cut with space cutters to allow 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
One duty sprockets are produced to where every single tooth gets engaged evenly on every revolution. This sprocket type has become obsolete in most applications but is still available.
When using dual pitch roller chain it is Double Pitch Chain Sprockets china extremely recommended if not necessary to use a dual pitch sprocket. The reason being dual pitch sprockets are manufactured with a special tooth profile that allows for the roller to correctly seat and build relationships the teeth of the sprocket. The above photo on the left is the regular tooth profile and the picture on the right may be the special dual pitch sprocket profile. As you can plainly see above, the double pitch sprockets tooth profile is somewhat 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 as well as 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 is definitely 31 or more you can use a typical roller chain sprocket. This guideline 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
This 2042A16 sprocket is durable, exceeds in quality, and will be offering a long working life at an extremely great price! 2042A16 dual pitch sprockets are produced specifically for C2042 dual pitch roller chain, possess 16 teeth, and completely meet all ANSI Specifications. Additionally, this sprocket has a stock bore but we are able to supply the sprocket already bored out to almost any requested bore size. A thing that sets this 2042A16 sprocket apart from others is that it’s Black Oxide Finished, warmth treated, and is manufactured using a top quality metal. Performing this with a sprocket makes it much more long lasting, perform to its greatest capabilities, and last much longer when compared to competition. Thanks to our sourcing experts, partners, and engineers, these sprockets are normally in stock and at a really great price. For prices and availability please contact us and we will be happy to assist you.
Fully Meets ANSI Standards
Manufactured Away 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 use S rollers build relationships every other tooth. Sprockets will have a longer life as chains engage with different teeth each time the rollers rotate (when actual number of the teeth is odd).
Sprocket for Dual 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 system allows extension of sprocket existence as less put on and abrasion.
S roller type chain could work well with regular roller chain sprocket with an increase of than 30 teeth.