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These 4 point contact ball bearings have been designed specifically for oil-free screw compressors. Due to their high strength outer-ring guided brass cage and improved running accuracy, they can reach extremely high speeds. With 35 degree contact angle longer life is generated, minimizing downtime & reducing maintenance costs.

Condition Description

  • High Accuracy
  • High Load
  • High Speed
  • High Temperature


  • Chemical and Pharmaceutical
  • Industrial Pumps and Compressors
  • Petrochemical


  • Special internal design
  • High axial load capacity (35° contact angle)
  • Increased limiting speed
  • High strength outer ring guided brass cage
  • High dimensional and running accuracy (P6)
  • Narrow axial clearance range


  • Long life
  • High speed capabilities
  • Reduced heat generation, vibration and noise

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