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.
0.875 inches nominal aperture diameter, flat w/aperture cross-sectional shape style, 0.125 inches nominal overall thickness, g6cads end item identification, 3.570 inches maximum outside diameter