Roller Chain Length

Calculating roller chain length given two sprockets a known distance apart.

Roller chain length.

The number of teeth on each sprocket is known. If your centre distance is too short a minimum will be calculated. Compare diameter width and thickness as you find drive chain sizes that move your machinery in the right direction. Cable style roller chain holders.

Roller chain or bush roller chain is the type of chain drive most commonly used for transmission of mechanical power on many kinds of domestic industrial and agricultural machinery including conveyors wire and tube drawing machines printing presses cars motorcycles and bicycles it consists of a series of short cylindrical rollers held together by side links. Confusion doesn t rule the day when roller chain sizes are detailed in every dimension possible at usa roller chain. This roller chain size chart will help you find the ideal size of roller chain for your replacement or oem needs. Many roller chains are available in multi strands and we ve included charts to cover single strand thru quadruple strand.

Roller chain length calculator the calculator will determine your required roller chain length and ideal centre distance given the sprocket teeth chain pitch and centre distance. The pitch of the chain is also known. Below are roller chain size charts for ansi heavy series metric agricultural conveyor non standard chains. Chain pitch inches drive sprocket teeth.

Use at your own risk. Whether you re building something from scratch or making an update to an existing project finding the right size for your roller chain is a critical first decision. All care has been taken in creating this tool but no responsibility is accepted for any errors. This page calculates the length of the chain required to wrap both sprockets and the number of links of chain to do so.

Length inches reduction ratio. Center distance inches links. Roller chain size chart pitch free shipping in lower 48 states. Roller chain has been around for a long time and has evolved into a broad range of styles sizes.

Driven sprocket teeth. Hook into your roller chain and use the handle to tighten the jaw until the chain ends are close enough to add or remove a link. Choose from holders with maximum jaw capacity from 1 3 4 to 5. All red boar chain chains are solid roller 120 and larger are solid bushing solid roller ensuring a longer wear life than split roller and split bushing chain.