8x22x7 Ceramic Rubber seal
commonly found in skateboards, roller blades and scooters.
- 8mm Inside diameter
- 22mm Outside diameter
- 7mm wide
- 608zz 608-2rs 608 2rs 8x22
- 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