Mood 3 Products

High Capacity HR Series Deep Groove Ball Bearings

Deep Groove Ball Bearing, HR Series, High Capacity

The HR Series of NSK's High Capacity Deep groove Ball Bearings can dramatically improve the life of your machine through an optimised internal design and a significant increase of its dynamic load rating, compared to standard Deep Groove Ball Bearings. 

Condition Description

  • High Load


  • Chemical and Pharmaceutical
  • Electric Motors
  • Food & Beverage
  • Pumps & Compressors
  • Petrochemical
  • Power Generation
  • Utilities
  • Cement

Product Features

  • High load ratings ( 7% to 19% increase in dynamic load rating)
  • Optimised internal design
  • Steel cage
  • Bigger rolling elements
  • Some sizes available with closures (shields, seals)


  • Longer life (22% to 68% increase in ISO L10 life)
  • Interchangeable with the standard Deep Groove Ball Bearings
  • Possibilities of downsizing
HR 6203 C3
Show Description
HR High Capacity Design
6203 Bearing type and series / Bore diameter
C3 Radial Internal Clearance
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