Auto water pump shaft bearing of steel ball and roller

Auto water pump shaft bearing of steel ball and roller ( Hardness is 61 - 65HRC） In general are made using high chromium bearing steel, and shaft even shaft, the outer ring of bearing, Hardness is generally 60 - 64HRC） Materials are high chromium bearing steel or carburizing steel manufacturing. Water pump bearing oil needs to be added to the specified location, and seal, in order to avoid iron filings, dust, damage the shaft bearing, pay attention to the container to clean. A: on the use of the water pump bearing environment: water pump bearing installation disassembly and use relevant tags: news bearing installation test and remove the judgment of the rolling bearings of the pump and check the auto water pump bearing which cases will fever auto water pump bearing thermal and bearing performance of engine cooling system of key parts of automotive water pump bearing related products