Rexnord ZPS5215FGR0540 Solid-housed Pillow Blocks Rex Spherical Roller Bearings

2 15/16" Mounted Spherical Roller Bearing, Cast Iron Expansion 4-Bolt Pillow Block, Double Setscrew Locking Collar, Clearance Seal, G Locked Threaded Cover, Press Fit Outer Rings, Increased C4 Clearance, No Grease