The Koyo 6008 Single Row Ball Bearing is built from durable steel and designed for reliable performance in moderate radial and low axial load applications. It features a 1.5748 in (40 mm) round bore, 2.6772 in (68 mm) outer diameter, and 0.5906 in (15 mm) overall width. With a riveted steel cage, open closure, and C0 internal clearance, this single-row bearing ensures smooth operation and stability, making it a dependable choice for light to medium-duty machinery.