Types of belts:

The various types of belts in use are :

1. Flat belt,

2. V-belt, and

3. Circular belt or rope.

To accommodate a V-belt or a rope, a groove is provided on the rim of the pulley as illustrated in Figure.

             Flat Belt                           V-Belt                                  Circular Belt

        (a)                                      (b)                                          (c)

Figure

To transmit a large power, a single belt or a rope may not be sufficient. So, a number of belts or ropes in parallel can be utilized for this purpose.