This item will be shipped within One Week Returns Subject to 15% restocking Fee UCLP207-35mm Pillow Medium Duty Height Ball Bearing Set Screw Locking 35mm Inner Diameter UCLP207-35mm Pillow Medium Duty Height Ball Bearing, UCLP207-35mm 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.