This item will be shipped within One Week Returns Subject to 15% restocking Fee FHSPW207-21G Pillow Block Cast Iron Light Duty Ball Bearing 1 5/16" Inner Diameter FHSPW207-21G Pillow Block Cast Iron Light Duty Ball Bearing, Bearing is solid foot housing design, bearing has Narrow inner ring, bearing is relubricatable unit, Standard seal is RST tight riding, full cover, metal shroud seals.