8x12x3.5 Ceramic Rubber

Regular price $3.50

8x12x3.5 Ceramic Rubber seal


  • 8mm Inside diameter
  • 12mm Outside diameter
  • 3.5mm wide
  • 128-2rs 128 2rs 8x12
  • Abec 5
  • Light oil
  • Ceramic Silicon Nitride Si3N4 balls
  • Chrome steel races and 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.