This item will be shipped within One Week Returns Subject to 15% restocking Fee FHPW202-15mm Pillow Block Ductile Light Duty Ball Bearing Eccentric Locking Collar 15mm Inner Diameter FHPW202-15mm Pillow Block Ductile Light Duty Ball Bearing, Bearing is solid foot housing design, bearing has Narrow inner ring, bearing is Non-relubricatable unit, Standard seal is RST tight riding, full cover, metal shroud seals.