ANSI-CERTIFIED ROLLER CHAIN SPROCKETS
Industrial chain sprocket breakages can bring your machinery to a grinding halt. Many devices can’t operate without their drive train sprockets, and 
We’re positive you’ll become happy when you buy industrial chain sprockets inside our shop, because they’ll last you a long time. If you’re uncertain what sprockets will be the ones you need for your machine, please don’t hesitate to provide us a call. Our knowledgeable staff, excellent items, and unbeatable prices are the reasons for our A+ BBB ranking!
SINGLE STRAND ROLLER CHAIN SPROCKETS
There are six different standard styles of sprockets for single strand roller chain. We stock a complete line of each type! Our regular solitary strand roller chain sprockets are produced with hardened teeth (for tooth counts under 30), used superior quality SAE 1045 steel material, and are completed with black-oxide for corrosion resistance.
To start shopping simply select what chain size you are using with your sprocket. Next choose the type needed, finally select the desired tooth count and possible accessories needed, then you are ready to obtain your sprockets! If at any stage you have queries or problems finding or selecting your sprocket please contact our customer service department and we’ll be happy to help you.
DOUBLE SINGLE SPROCKETS
Double solitary sprockets are designed to run two single-strand type roller chains, this is where the name “double single” came from. Typically these sprockets certainly are a design but both BTB taper bushed and QD style is available from stock. Our double one sprockets are produced with hardened teeth and have a black oxide coating for superior performance and hook corrosion resistance. Stock sizes of double one sprockets range between ANSI #40 – #160 but additional sizes could be manufactured upon request. We are able to also supply quick reaction custom re-bores and MTO specialty double single sprockets because of our quick reaction in-house machine shop. Something important to note is that even though these sprockets are dual sprockets they’ll not double-strand roller chain. The charts below show the in-stock dual one sprocket sizes and have clickable links to the merchandise pages themselves.
ROLLER CHAIN SPROCKET NOMENCLATURE
Different sprocket manufactures use different “conditions” or nomenclature to describe their sprockets. Though, throughout the general history of roller chain sprockets almost every produce utilizes four different types of sprockets and has adopted the same nomenclature for them.
STANDARD SPROCKET STYLES
Style A, also referred to as A-Plate or simply “plate sprocket” can be a set sprocket plate-wheel without hubs that extrude upon either side.
Style B, also known as B-Hub sprockets is a sprocket with a hub that extrudes on one side.
Style C, also called C-Hub sprockets can be a sprocket with a hub that extrudes on both sides.
Design D, is a sprocket with a detachable bolt-on hub attached to a plate.
MULTI-STRAND ROLLER CHAIN SPROCKETS
Multi strand roller chain sprockets begins with a prefix except when previous 4-strands. We supply single through twelve (12) strand roller chain sprockets in the four regular styles and also several other styles upon request.
D – Dual Roller Chain Sprockets/ Duplex Sprockets
E – Triple Roller Chain Sprockets/ Triplex Sprockets
F – 4 Strand Sprockets/ Quadruple Sprockets
DS – Double Solitary (these sprockets are made to run two single-strands of roller chain part parallel to each other)
COMMON SPROCKET STYLES
QD style sprockets, also known as “quick detachable” utilize a tapered bushing that’s bolted into the bore that is machined in the sprocket. When the bushing is usually inserted into the sprocket is definitely compresses onto the shaft, which provides a tight grip.
Taper Bushed sprockets, commonly designated with TL, BTL, CTL, TB, BTB, or CTB is another design of interchangeable bushed sprockets that provides a positive grasp on the driven shaft.
Shear Pin sprockets make use of a shear pin type hub that’s bolted to a sprocket to provide an overload gadget. If the torque ranking is usually exceeded the shear gadget disengages the sprocket from the drive.
Split type roller chain sprockets are produced for quick installation with out disruption of the shaft and alignment.
SPROCKET PART NUMBER NOMENCLATURE
When identifying a sprocket with a part number, standardly the chain pitch will be created first, then the hub design or code, and followed by the number of tooth the sprocket has. If the sprocket is multi strand there will most often be a letter prefix at the beginning of the part amount.
