UCLP212-37 Bearing Pillow Block Medium Duty 2 5/16" BallUCLP212 37 Pillow Block Medium Duty Ball Bearing Set Screw Locking 2 5 16" Inner Diameter UCLP212 37 Pillow Block Medium Duty Ball Bearing, UCLP212 37 is Set Screw Locking, Bearing is solid foot housing design, bearing has wide inner ring, bearing is relubricatable unit with anti rotation pin, Low seal is R Seal. Item: UCLP212 37 Bearing Type: Pillow Block Medium Duty Ball Bearings Shaft Diameter: 2 5 16" inch Bolt Size: 5 8" inch Bearing No: UC212 37