A comparatively flat rigid item, with or without a centrally located aperture, designed to hold an annular bearing or a sleeve bearing in a fitted inclosure. It must have drilled and/or tapped holes for mounting purposes. Excludes:end bell, electrical rotating equipment.
5.900 inches minimum and 5.905 inches maximum outside raised surface diameter, steel overall material, 7.500 inches nominal outside diameter, 4 bolt circle hole quantity, 5.188 inches minimum and 5.250 inches maximum aperture diameter