Full ZrO2 Zirconium Dioxide Ceramic Ball Bearing Set For Newell 322, 332, 338 & 344 Direct Fit Zirconium Dioxide Full Ceramic Ball Bearing Balls: ZrO2 Ceramic Inner/outer races: ZrO2 Ceramic No Rust! No Oiling Necessary! Strong! Water? Fogetaboutit! Make Your Newell Cast Like-New & Smooth Again! (2) Quality Bearings For $24.49 = Order Free First Class Shipping! These Are Our Own Quality Products...Not Original Newell