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.
2 bolt circle hole quantity, aluminum alloy 6061 overall material, 3.500 inches nominal length, 0.191 inches minimum and 0.193 inches maximum mounting hole diameter, 1.500 inches nominal aperture diameter