Product details:

Class B, Motor Service Factor 1.35, Ball Motor Bearings, Max. Ambient Temp. 40 Degrees C, Motor Shaft Rotation CW/CCW, Overall Length 9-7/16 In., Shaft Dia. 1/2 In., Shaft Length 1-1/2 In., Includes 1/2 In. to 5/8 In. Shaft Bushing and Shaft Key