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.
0.179 inches nominal mounting hole diameter, 1.300 inches nominal length, 1.150 inches nominal outside diameter, 2 bolt circle hole quantity, aluminum alloy 6061 overall material