A special single or multiple-row roller bearing, rigid or self-aligning, and constructed with either inside threaded, plain hollow, maile threaded, or solid shank.
0.3125 inches nominal bore diameter, 0.5930 inches nominal inner ring width, 2.7150 inches nominal overall length, 2.0400 inches nominal length from bore center to shank end, 0.3400 inches nominal outer ring width