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.
0.1920 inches minimum and 0.2020 inches maximum aperture diameter, raised surface w/ aperture cross-sectional shape style, 0.1460 inches minimum and 0.1660 inches maximum corner radius, 0.3380 inches minimum and 0.3480 inches maximum distance from vertical centerline to center of right hole, 0.6820 inches minimum and 0.6920 inches maximum distance between holes along length