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