Bearings that are mounted within a flanged housing are used when the bearing mounting surface is perpendicular to a shaft axis. They are commonly available in two, three, or four-hole configurations. Two-bolt flanged ball bearing units have a diamond or winged-shape with 2 holes for mounting. As with our 3-bolt flanged bearing units, 4-bolt flanged bearing units and our flangette series, the 2-bolt flanged bearing units have bearings that can be moved and aligned to better accomodate long shafts.