The Grainger 14C527 is a 1/2 HP, 115V, 1725 RPM, 56C frame, open drip proof, single phase, ball bearing, sleeve bearing electric motor. It has a 48Y frame with a 1.15 service factor and is thermally protected. The motor is totally enclosed, fan cooled (TEFC) with a cast iron body, aluminum end bells, and 1/2" diameter shaft. It can be used for general purpose applications.