Important: 56Y frame Square Flange motors are 1/2" wider (body diameter) than 48Y frame with Identical hole Spacings on the Flange. They are inter-changeable.
Has a Square Flange or Face, with 4 - Non Threaded bolt holes at 1, 5, 7 and 11 O'Clock. Shaft is threaded on the end. No attached Base. 48Y frame motors ship with a rubber spacer for use when replacing a 56Y frame motor. More Info >