water pump bearing 885141 885144 885147 885151B 885154

water pump bearing 885141 885144 885147 885151B 885154 

• Features for water pump bearing

  ♦ light weight

  ♦ little volume

  ♦ high efficiency

  ♦ more load

  ♦ good hard

  ♦ high accuracy of rotate

  ♦ simple structure

  ♦ easy dismounting

  ♦ better seal

  ♦ high velocity

  ♦ high dependability

  ♦ low energy consumption

  ♦ more high anti-heat

  ♦ simple double-load bearing

  At present , water pump bearing is not only used in cool water pump,but also used in Spinning machine, Engineering machine and so on .

  
  

  Lubrication and Seal

  The water pump bearing adopts once-time lubrication, which is also a kind of lifetime lubrication. so lubricating directly affects the bearing's service-life. Usually, No. 2# or No3#grease can satisfy the requirement of lubrication, the quantity sould be 1/4or 1/2 part of the space. The fuction of the water pump bearing seals is to exclude contaminants,such as dust or coolant vapour,while retaining the lubricant.