Min. Order Reference FOB Price
10 Pieces US$0.80-2.00 / Piece
Product Description
1. Material of water pump bearing: Mainly the chrome Steel (GCr15) High-chrome steel, the hardness reaches 58-62HBC, the hardness of ball and roller reaches 61-65 HRC, and the hardness of outer ring is 60-64HRC 2. Applications of water pump bearing: 1). Auto engine water pump 2). Fans 3). ...