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L-PPS cage offers superior heat and wear resistance with high strength and chemical stability. This cage material, combined with an optimal internal design provides longer life in screw compressor applications, helping to reduce unplanned maintenance and costly downtimes.

Condition Description

  • Arduous Environments
  • High Load
  • High Temperature
  • Lubrication


  • Chemical and Pharmaceutical
  • Industrial Pumps and Compressors
  • Petrochemical

Product Features

  • L-PPS cage
  • Optimized internal design
  • Guided cage for rolling elements


  • Better cage resistance to heat and wear
  • Good chemical stability of the cage even if exposed to oil, refrigerants or ammonia gas
  • Increased load capacity due to an optimized internal design
  • Improved lubricantion flow
  • Increased axial load limit
7310 B E4 T7 SU CNB
Show Description
7310Bearing Series and Bore Number
BContact Angle (B: 40°)
E4High Load Capacity
T7L-PPS cage
SUArrangement (SU: Single Universal)
CNBPreload ( CNB: Standard axial clearance or GA: Light preload)