This item will be shipped within One Week Returns Subject to 15% restocking Fee FHFLCTQ204-12G Flange Ductile Flush 2 Bolt Unit Ball Bearings Eccentric Locking Collar 3/4" Inch Inner Diameter FHFLCTQ204-12G Flange Ductile Flush 2 Bolt Unit Ball Bearing, Bearing is standard duty and high grade cast iron, ideal for applications with limited mounting space, bearing is narrow inner ring, bearing is relubricatable, Standard seal is RST tight riding, full cover, metal shroud seals.