This item will be shipped within One Week Returns Subject to 15% restocking Fee FHPFZ206-30mmG Flange Pressed Steel 3 Bolt Ball Bearing 30mm Inner Diameter FHPFZ206-30mmG Flange Pressed Steel 3 Bolt Ball Bearing, bearing is Two light duty and self aligning pressed steel housing, bearing is narrow inner ring, Bearing is zinc plated stamped Steel, bearing is relubricatable, Standard seal is RST tight riding, full cover, metal shroud seals.