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.
0.250 inches nominal body thickness, 6 bolt circle hole quantity, 2.834 inches minimum and 2.835 inches maximum body diameter, 0.250 inches nominal counterbore depth, 2.562 inches nominal aperture diameter