Browsing Bearings from CeramicSpeed

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Cartridge Bearings
CeramicSpeed Bearing
  • All CeramicSpeed Bearings are hand-built in Denmark. Super smooth CeramicSpeed grade 3 Silicon Nitride balls are matched (within microns) with hardened steel raceways that feature an ultra-smooth polished groove.
  • The balls are held in place by a reinforced polyamide cage. Every bearing is optimised with a low viscosity CeramicSpeed “Blue Grease” to minimise fiction and increase bearing life.
  • Non-contact seals complete the bearings, keeping dirt and moisture out. CeramicSpeed Bearings can be used for any cycling discipline: Road, TT, Tri, Track, Cross and MTB. The benefits are super low friction, better power transfer and increased bearing life.
  • CeramicSpeed Balls are 400% smoother, 128% harder and 58% lighter than standard steel bearings
 
item # bearing# ID x OD x W (mm) in stock?
  ZC3000 61802 (6802) 15x24x5 YES
  ZC3002 61902 (6902) 15x28x7 YES
  ZC3004 61803 (6803) 17x26x5 YES
  ZC3006 17287 17x28x7 YES
  ZC3008 61903 (6903) 17x30x7 YES
  ZC3010 61903/18 17x30x7 YES