Ceramic Ball Bearings 

Timken® Fafnir® hybrid ball bearings combine ceramic rolling elements with superfinished steel rings. This “hybrid” combination provides superior ceramic performance at a cost-effective price. This design also enables ceramic bearings to deliver outstanding service life and operating characteristics at high spindle speeds.


Size range: 10 mm - 200 mm (0.3937 in. - 7.874 in.) bore


 

Design Attributes

      • Design combines ceramic rolling elements with superfinished steel rings to run faster, cooler and longer.
      • Advanced design and materials help improve rigidity while reducing noise, vibration and operating temperature.
      • Can be ordered with or without seals.
      • Expanded options include custom preloads, 15° or 25° contact angles, and designs to ISO/ABMA 02, 10, 19 specifications.

 

Applications

  • Aircraft generators
  • Biotechnology equipment
  • High speed machining and grinding spindles
  • high speed mills
  • Precision instruments
  • Pumps and compressors