1" ID - UCP205-16 + Pillow Block Cast Housing Mounted BearingUCP205 16 Pillow Block Bearing Set Screw Type High Center Height 1" Inch Inner Diameter VXB Bearings Perfect for industrial and commercial applications, the UCP205 16 Pillow Block Bearing offers high center height and secure set screw locking for reliable shaft support. Item: UCP205 16 Bearing Type: Pillow Block Mounted Bearing Inner Diameter (ID): 1" Inch Bolt Size: 3 8" Inch Basic Dynamic Load Rating (Cr): 14 KN Basic Static Load Rating (Cor): 7. 85