ME Formulas > Belts > Flashcards
Length of open belt
L = 2C +1.57(D2+D1) + ((D2-D1)²)/4CD2 = diameter of larger pulleyD1 = diameter of smaller pulley C = center distance
Length of crossed belt
L = 2C +1.57(D2+D1) + (D2+D1)²/4C