Blower Motor, 1 Speed, 115/230V, 1625/1350 Rpm, 1/2 Hp, 60/50Hz, Single Phase, Shaft= 5/8" X 3", With Keyway And Small Flat Side., For Blower Wheel Fan Use Oem #R5081, Blodgett B14G, Bc14G Old, Bc14G Series, Bc20G, Cnv14G, Cos-101, Cos-101S, Cos-20E, Cos-20G,