Product Information
- GCR15 precision bearings, outside diameter:22mm; internal diameter: 8mm; thickness: 7mm.
- Used with Skateboards,Longboards,Inline Skates,Roller Skates,Kick Scooter,Toy Car,Mechanical Equipment,Electric Tool and so on.
- Two shields seals covered on each sides, which can be dust-protected.
- Waterproof, Wear-resisting, Corrosion Resistance, High Temperature Resistance
- High Precision, Fast Speed, Long lasting Bearings