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.
0.190 inches nominal mounting hole diameter, 2.160 inches minimum and 2.200 inches maximum length, 2 bolt circle hole quantity, 1.620 inches minimum and 1.630 inches maximum mounting bolt circle diameter, steel overall material