S & F Bearing Deep groove ball bearings are versatile, self-retaining bearings. These bearings, which are of simple design, robust in operation, and easy to maintain, are available in a single row and double row designs and in open and sealed variants. S & F is presently one of the leading manufacturers of ball bearings in the ceiling fan industry. S & F bearing is a specifically customized bearing for ceiling fans, born out of twenty years of experience and with the help of specialist engineers of ceiling fan enterprise. VLH bearing is one in every of highest fine ball bearing with the most fee effective pricing.