UCP320 Heavy Duty Pillow Block Bearing - Bore 100mmUCP320 Heavy Duty Pillow Block Bearing Set Screw Lock 100mm Bore Cast Housing UC320 Insert The UCP320 is a heavy duty pillow block bearing unit designed for industrial applications with high radial and axial loads. With a 100mm cylindrical bore and robust cast housing, this bearing is ideal for machinery operating under shock loads or demanding conditions. Secured with set screws for a firm grip on the shaft, it delivers long lasting performance in