Mood 3 Products

4 Points Contact Ball Bearings with outer ring brass cage (QJ Series)


These 4 point contact ball bearings have been designed especially for oil-free screw compressors. Thanks to their high strength outer-ring guided brass cage and improved running accuracy, they can reach extremely high speeds. Their 35 degree contact angle helps generate longer life, minimise downtime & reduce maintenance costs.

Condition Description

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


  • Chemical and Pharmaceutical
  • Pumps & Compressors
  • Petrochemical

Product Features

  • 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
QJ 206 MA C2L P6
Show Description
QJ Bearing Type
206 Dimension
MA Outer Ring Guided Brass Cage
C2L Lower Range of C2 Clearance (Axial Clearance)
P6 Accuracy
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