This item will be shipped within One Week Returns Subject to 15% restocking Fee SSUCFB206-18 Stainless Steel Flange Bracket 3 Bolt Set Screw Locking 1 1/8" Inner Diameter SSUCFB206-18 Stainless Steel Flange Bracket 3 Bolt Ball Bearing , SSUCFB206-18 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.