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.
0.375 inches nominal distance from vertical centerline to center of right hole, 1.436 inches minimum and 1.447 inches maximum counterbore diameter, 0.160 inches nominal counterbore depth, 0.750 inches nominal distance between holes along length, counterbored w/o aperture cross-sectional shape style