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.
asm 6383 assn std single material response overall material document and classification, steel comp 4140 overall material, 2.420 inches minimum and 2.440 inches maximum aperture diameter, 3 bolt circle hole quantity, 2.797 inches nominal outside raised surface diameter