ZUCFB203-17m-PBT Flange Bracket 3 Bolt 17mm Zinc chromate BearingThis item will be shipped within One Week Returns Subject to 15% restocking Fee ZUCFB203 17m PBT Thermoplastic Flange Bracket 3 Bolt Zinc chromate Plated Insert 17mm Inner Diameter Ball Bearing ZUCFB203 17m PBT Thermoplastic Flange Bracket 3 Bolt Ball Bearing, bearing is Zinc chromate Plated insert, bearing has solid base housing construction, bearing is wide inner ring with set screws, bearing is relubricatable unit with anti rotation pin, bearing