//(Chain Drives) Example 14.1
//Number of teeth on the driving sprocket z1
z1 = 17
//Speed of the driving sprocket n1 (rpm)
n1 = 1000
//Change the following data according to ISO chain number from table 14.1 on page 547
//For single stranded Chain-12A
//pitch p (mm)
p = 19.05
//breaking load Pmax (N)
Pmax = 31100
//Refer table 14.2 on page 550 for power rating kW at given rpm
kW = 14.32