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LNG (Liquefied Natural Gas) pumps are used for receiving and discharging LNG to road tankers and storage tanks. For these applications the bearing operating conditions are very tough, as the temperature can reach -162°C, and the bearing must run without external lubrication. NSK has designed a new bearing, LNG Pump Bearings, to cope with these demanding performance requirements.

Condition Description

  • Arduous Environments
  • Corrosive Environment
  • High Speed
  • High Temperature
  • Lubrication


  • Chemical and Pharmaceutical
  • Petrochemical

Product Features

  • Stainless steel inner and outer rings
  • Stainless steel rolling elements
  • 2 pieces riveted fluororesin cage


  • Corrosion resistant
  • Self-lubricating cage
  • High speed (up to 3600 rpm)
  • Extended life
6315 H T35D C3
Show Description
6315Basic Bearing Number
HStainless Steel
T35DFluororesin Cage
C3Radial Internal Clearance