17x30x7 Ceramic Rubber

Regular price $7.99

 17x30x7 Ceramic Rubber seal

  • 17mm Inside diameter
  • 30mm Outside diameter
  • 7mm wide
  • 6903 69032rs 2rs 17x30
  • Abec 5
  • Light oil
  • Ceramic Silicon Nitride Si3N4 balls
  • Chrome steel races
  • Nylon retainers*
  • Rubber seals



Ceramic Hybrid 

Ceramic Hybrids last up to 10xs longer than Chrome Steel bearings.  These are used in applications where high speed, load and temperature are a factor. Ceramic balls are harder and rounder than stainless & chrome steel, so therefore they offer less rolling resistance. 

 *Nylon retainers handle up to 60% more speed than a standard steel retainer