Belt Length Calculator Online



The formula for calculating Belt Length Calculator is

Belt Length Calculator=

((DL + DS) * π / 2) + (DL - DS) * arcsin((DL - DS) / 2L) + 2 * √(L2− 0.25 * (DL - DS)2)

Example of Calculations:

Diameter of the large pulley (DL): 5 m

Diameter of the small pulley (DS): 4 m

Pulley Center Distance : 4 m

Belt Length Calculator: ((5 + 4) * π / 2) + (5 - 4) * arcsin((5 - 4) / 2(4)) + 2 * √(42− 0.25 * (5 -4)2 = 24.187 m