The QA1 MIB Series spherical bearing is a heat-treated, chrome-plated unit with a 1/4 inch inner diameter, built on a low carbon steel race for dependable basic service. QA1 supplies a broad selection of inch and metric sizes and offers chromoly or stainless options, making this bearing a compact plated solution for small linkages, steerage pivots, or other applications needing a hardened inch-size bearing.
QA1 MIB Series Bearing - 1/4in Bore - Heat Treated Chrome Plated Low Carbon Steel