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.
2.750 inches nominal aperture diameter, 1.326 inches nominal distance from vertical centerline to center of right hole, raised surface w/ aperture cross-sectional shape style, 1.326 inches nominal distance from horizontal centerline to center of right hole, 2.652 inches nominal distance between holes along length