supply ball bearings 6303 used for ecectric motor, generator, alternator. Ball Bearing Dbl. SealedFor :Chrysler 100-114ADelco AD230, ... controlled by WAI for consistency, quality, performance & price High temperature, hybrid polyacrylic seals High temperature Kyodo Yushi Multemp ET-K grease ... -94462-859-0WAI OEM: 6-303-4WPARTS PHONE : 590569 Electric motor bearing 6303