Mechanics
Chain speed
Calculates chain speed from pitch, sprocket teeth, and rpm.
Related calculators
Roller chain length
Calculates theoretical roller chain length and the nearest even pitch count.
Chain drive ratio
Calculates ideal ratio from sprocket tooth counts.
Belt tangential force
Calculates tangential force from power and belt speed.
Pulley output rpm
Calculates output rpm from input rpm and pulley diameters.
Belt drive ratio
Calculates ideal ratio from two pulley diameters.
Open belt drive length
Estimates belt length for an open belt drive.