Usha International Limited offers Ceiling Fans with Double ball bearing, under the model name Spin. Usha International Limited is certified ISO 9001:2000 for its marketing practices. Ceiling Fans with Double ball bearing fall under Usha Hunter Collection`s Super Economy Range of Ceiling Fans series. They are economically priced fans that features double ball bearing for noiseless operation. Ceiling Fans are available in 1200 mm sweep and come in three colour options: Brown, White and Ivory.