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.
100.0 degrees nominal countersink angle, 6 bolt circle hole quantity, 1.380 inches minimum and 1.400 inches maximum aperture diameter, 0.290 inches minimum and 0.310 inches maximum countersink diameter, 2.360 inches minimum and 2.380 inches maximum outside diameter