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.
6 bolt circle hole quantity, 0.0820 inches nominal counterbore depth, 0.4350 inches minimum and 0.4450 inches maximum aperture diameter, counterbored w/ aperture cross-sectional shape style, 0.6260 inches minimum and 0.6300 inches maximum counterbore diameter