Belt Transmissions Length and Speed of BeltBelt Gearing The relationship between the rotational speed of the motor and the fan and the disc diameter can be expressed as d f n f = d m n m 3 Horsepower If belt tension and belt velocity are known horsepower transferred can be calculated as**-matador conveyor belting minimum pulley diameter-**,Matador Conveyor Belting Minimum Pulley Diameter Matador Conveyor Belting Minimum Pulley Diameter 4 8 7445 Ratings The Gulin product line consisting of more than 30 machines sets the standard for our industry …… **Get More**