This item will be shipped within One Week Returns Subject to 15% restocking Fee SSUCF207-20 Stainless Steel Flange Units 4 Bolt Set Screw Locking 1 1/4" Inner Diameter SSUCF207-20 Stainless Steel Flange Units 4 Bolt Ball Bearing, SSUCF207-20 is Set Screw Locking, bearing has solid base housing construction, bearing has wide inner ring, bearing is relubricatable unit witj anti-rotation pin, bearing has supplied with watre and wash resistant mobilgrease.