A Transmission Shaft in general is used to transmit power between the source and the machine absorbing power e.g. countershafts, line shafts, and all factory shafts. A shaft is a rotating member, usually of circular cross section, used to transmit power or motion. The shaft is made for use in the various types of fans as per the need. The Transmission Shaft is very effective and made for effective use in the various places that indulge in manufacturing and repair of fans.