Sprockets for dual pitch roller chains can be found in an individual or double-toothed design. Single-toothed sprockets for double pitch roller chains have the same behaviour as regular sprockets for roller chains according to ISO 606. Due to the larger chain pitch of dual pitch roller chains it is possible to increase sturdiness by toothing modifications.
Double-toothed sprockets are offered either completely or in half tooth steps. Complete tooth guidelines are double-toothed so that only part of the teeth is used effectively. The benefit is that when the chain is definitely exchanged the so far unutilised teeth can be used then, and the sprockets can remain in the system.
In order to boost the life cycle of a chain drive a lot more, sprockets can be manufactured with fifty percent tooth steps. With every rotation the chain joints move one tooth forward in the meshing. This decreases the use of the chain and the tooth edges. This kind of toothing is often used when, because of the respective design, just minor deflections could be realised.
Our sprockets and plate sprockets are made of C 45, stainless steel, and special components with a material power of between 500 N/mm² and 600 N/mm². Apart from hardened toothing, we also supply surface area treated types.
Dual pitch roller chains are produced 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 upon hub and hole circle
Our sprockets for dual pitch roller chains can be found in a single 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 black oxide. These sprockets are extremely durable, high-strength, and manufactured to high precision tolerances. Stock dual pitch sprockets include regular roller and carrier roller style, one duty sprockets are made to order and typically take from a few business days to a few weeks to produce based upon our factory loads and sprocket specifics.
Standard Roller Type
Standard roller type sprockets will be the same outdoors diameter and width as the single-pitch equivalent just with a different tooth profile to Double Pitch Chain Sprockets china permit proper seating of the chain. On even tooth-counts, these sprockets just build relationships the chain on every other tooth because there are two tooth per pitch. On odd tooth counts, any provided tooth is engaged just on almost every other revolution which of program 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 seat 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 produced to where every single tooth gets involved evenly on each revolution. This sprocket type has become obsolete generally in most applications but continues to be available.
When using dual pitch roller chain it is highly recommended if not required to use a dual pitch sprocket. The reason being dual pitch sprockets are produced with a special tooth profile that allows for the roller to properly seat and build relationships one’s teeth of the sprocket. The above picture on the left may be the regular tooth profile and the photo on the right may be the special dual pitch sprocket profile. As you can see above, the double pitch sprockets tooth profile is definitely somewhat deeper and cut differently to totally accept the dual pitch chain roller. If using a standard sprocket, failing to engage will lead to chain jumping as well as excessive wear. Something important to note can be that with chain sizes C2040, C2050, C2060, C2060H, C2080H, C2100H, C2120H, and C2160H when the tooth count is definitely 31 or even more you can make use of a typical roller chain sprocket. This guideline 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
This 2042A16 sprocket is durable, exceeds in quality, and will be offering a long working life at a really great price! 2042A16 dual pitch sprockets are manufactured specifically for C2042 dual pitch roller chain, have 16 teeth, and completely meet all ANSI Criteria. Additionally, this sprocket includes a share bore but we can supply the sprocket currently bored out to nearly every requested bore size. Something that sets this 2042A16 sprocket aside from others is that it is Black Oxide Finished, heat treated, and is manufactured using a high quality metal. Carrying out this with a sprocket makes it much more durable, perform to its best capabilities, and last a lot longer compared to the competition. Thanks to our sourcing experts, partners, and engineers, these sprockets are usually in stock and at a really great price. For prices and availability please contact us and we’ll be happy to help 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 Dual 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 make use of S rollers build relationships almost every other tooth. Sprockets will have an extended life as chains build relationships 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 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 lifestyle as less wear and abrasion.
S roller type chain can work well with regular roller chain sprocket with more than 30 teeth.