•  
• 轴承型号
• 型号
  LR204NPPU
• 内径-(mm)
• d
  20
• 外径-(mm)
• D
  52
• 厚度-(mm)
• B
  14
• 轴承类型
  LR.LFRRoller bearing

Roller bearings can be widely used in places with relatively harsh environments, such as iron and steel metallurgy, mining, petrochemical, paper making, cement manufacturing and other engineering machinery fields. Sealed end caps are provided, which can effectively protect the internal structure of the bearing from external damage, extend the service life of the bearing, and enable the bearing to operate for a long time under high temperature, high pressure, heavy load and other complex environmental conditions.
LR204NPPURoller bearing, with little friction heat and little wear, is especially suitable for high speed and high temperature occasions。