Roller Chain Length Calculator

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Roller chain length calculator.

This popular type of chain provides a reliable mechanism for transmitting power to many kinds of different moving parts. Driven sprocket teeth. Use at your own risk. Generate power chart exit power chart mode.

The system is currently waiting for you to enter the following information. P pitch of chain. Roller chain length calculator the calculator will determine your required roller chainlength and ideal centre distance given the sprocket teeth chain pitch and centre distance. Roller chains are commonly found in a wide variety of power transmission agricultural and industrial applications.

N number of teeth in large sprocket. Chain length calculator for our flt h chain drive conversions we supply a 120 link o ring ek chain. Size pitch maximum roller diameter minimum ultimate tensile strength measuring load. Chain sprocket calculator chain length sprocket centers rpm gear ratio chain speeds link pitch inches or 25 0 25 6 35mm 35 0 375 9 53mm 41 0 5 12 7mm 50 0 625 15 88mm 60 0 75 19 05mm 80 1 25 4mm 100 1 25 31 75mm 120 1 5 38 1mm 140 1 75 44 45mm 160 2 50 8mm.

Since its invention in 1880 conveyor automotive food. Chain pitch inches drive sprocket teeth. Calculating roller chain length given two sprockets a known distance apart. We also have a sprocket diameter calculator that determines a sprockets diameter based on the pitch of the chain and the number of teeth.

N number of teeth in small sprocket. The length l in pitches should be an even number for a roller chain so that the use of an offset connecting link will not be necessary. Compare diameter width and thickness as you find drive chain sizes that move your machinery in the right direction. This equation is approximate but the error is less than the variation in the length of the best chains.

Follow our easy to read roller chain size chart for your industrial applications. The renold chain selector can suggest a set of chains which are suitable for your application. If your centre distance is too short a minimum will be calculated. Center distance inches links.

We use sprocket specialists for many of our sprockets and since we raced bikes at the bol d or in 1977. The number of teeth on each sprocket is known. Length inches reduction ratio. L chain length in pitches.

This page calculates the length of the chain required to wrap both sprockets and the number of links of chain to do so. Fill in all of the required information and then click the generate power chart button. All care has been taken in creating this tool but no responsibility is accepted for any errors. Asme ansi b29 1 2011 roller chain standard sizes.