Sprockets for double pitch roller Double Pitch Chain Sprockets chains can be found in a single or double-toothed design. Single-toothed sprockets for dual pitch roller chains possess the same behaviour as standard sprockets for roller chains according to ISO 606. Due to the larger chain pitch of dual pitch roller chains you’ll be able to increase durability by toothing modifications.
Double-toothed sprockets can be found either completely or in two tooth steps. Full tooth methods are double-toothed to ensure that only a part of the tooth is used effectively. The advantage is that whenever the chain is definitely exchanged the up to now unutilised tooth can be used after that, and the sprockets can stay in the system.
In order to raise the life cycle of a chain drive even more, sprockets can be manufactured with half tooth steps. With every rotation the chain joints move one tooth forward in the meshing. This decreases the wear of the chain and the tooth edges. This type of toothing is often used when, because of the respective design, only minor deflections could be realised.
Our sprockets and plate sprockets are constructed with C 45, stainless steel, and special materials with a material strength of between 500 N/mm² and 600 N/mm². Aside 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 on pitch circle
Slot holes on hub and hole circle
Our sprockets for double pitch roller chains can be found in a single or in a double-toothed version.
Our in-stock standard dual pitch sprockets are produced out of SAE-1045 case hardened metal with extra-hardened teeth and coated with dark oxide. These sprockets are really durable, high-strength, and produced to high precision tolerances. Stock double pitch sprockets include regular roller and carrier roller design, solitary duty sprockets are created to purchase and typically take from a couple of business days to a few weeks to produce based on our factory loads and sprocket specifics.
Standard Roller Type
Standard roller type sprockets are the same outdoors diameter and width as the single-pitch equivalent just with a different tooth profile to allow appropriate seating of the chain. On even tooth-counts, these sprockets just engage with the chain on every other tooth because there are two the teeth per pitch. On odd tooth counts, any provided tooth is engaged just on almost 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 seat and engage with each tooth. These sprockets will have the same diameter as the ANSI single-pitch equivalent.
Single Duty Type
Solitary duty sprockets are produced to where every tooth gets engaged evenly on each revolution. This sprocket type is becoming obsolete in most applications but is still available.
When using double pitch roller chain it really is highly recommended if not required to use a double pitch sprocket. This is because dual pitch sprockets are produced with a particular tooth profile which allows for the roller to properly seat and build relationships one’s teeth of the sprocket. The above picture 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 see above, the dual pitch sprockets tooth profile is usually somewhat deeper and cut differently to fully accept the double pitch chain roller. If utilizing a standard sprocket, failing to engage will result in chain jumping in addition to 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 is usually 31 or even more you can use a typical roller chain sprocket. This guideline does not apply to carrier roller style chains which where the roller diameter exceeds the sidebar elevation, 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 an extended working life at an extremely great price! 2042A16 double pitch sprockets are produced specifically for C2042 dual pitch roller chain, possess 16 teeth, and fully meet all ANSI Standards. Additionally, this sprocket includes a stock bore but we can supply the sprocket already bored out to almost any requested bore size. Something that sets this 2042A16 sprocket aside from others is that it is Black Oxide Finished, temperature 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 much longer when compared to competition. Because of our sourcing experts, partners, and engineers, these sprockets are normally in stock and at a really great price. For pricing and availability please contact us and we’ll be happy to help you.
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 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 engage with every other tooth. Sprockets will have a longer life as chains build relationships different teeth each time the rollers rotate (when actual number of the teeth is odd).
Sprocket for Double Pitch Chain
As shown 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 extension of sprocket existence as less wear and abrasion.
S roller type chain can work well with regular roller chain sprocket with an increase of than 30 teeth.