2 Hole Flanges

Two Bolt Flanges consists of two identical self-aligning flanges for one complete housing unit. Each pair of flanges has a spherical inside surface which mates with the spherical outer surface of the ball bearing ring to provide self-alignment in any direction. A frame opening is required for installation as the unit protrudes through the frame, plate, or panel on which it is installed. The two bolt flanges listed below are standard and are dimensionally the same as supplied by the leading ball bearing manufacturers.