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CeramicSpeed 61903 Standard Bearing - (6903)

CeramicSpeed 61903 Standard Bearing - (6903)

  • BPC Product ID: BPC400513
  • UPC ID: 5711050000609
  • Manufacturer ID: 101274


Price: $110.00


Description

CeramicSpeed cartridge bearings are an upgrade option for any cycling discipline. These bearings provide extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings.
  • Grade 3 Silicon Nitride balls
  • Hardened steel races
  • Reinforced polymide cage and non-contact seal to keep dirt and moisture out
  • High resistance to poor lubrication
  • Can be used for any cycling discipline
  • Sold as each
  • Hand built in Denmark

Additional Information

Thickness 7
Material Ceramic
Bearing O.D. (mm) 30
Manufacturer Number 61903 (6903)
Bearing I.D. (mm) 17