water pump bearing 885141 885144 885147 885151B 885154

Water pump bearing 885141 885144 885147 885151B 885154

• Characteristics of water pump bearings

  ♦ light weight

  ♦ Small size

  ♦ high efficiency

  ♦ More loads

  ♦ so hard

  ♦ High rotation accuracy

  ♦ Simple structure

  ♦ Easy to disassemble

  ♦ better sealing

  ♦ high speed

  ♦ High reliability

  ♦ Low energy consumption

  ♦ Higher heat resistance

  ♦ Simple double load bearing

  At present, water pump bearings are not only used for cold water pumps, but also for spinning machines, construction machinery, etc.

  
  

  Lubrication and sealing

  The water pump bearing is lubricated once, and it is also a kind of lifetime lubrication. Therefore, lubrication directly affects the service life of the bearing. Generally, 2# or 3# grease can meet the lubrication requirements, and the amount is 1/4 or 1/2 of the space. The role of water pump bearing seals is to retain lubricant while removing contaminants such as dust or coolant vapors.