608ZZ Skateboard Ceramic Ball Bearing
This 608ZZ ceramic ball bearing is designed for high precision and speed. It is suitable for skateboards, scooters and inline skates.
Technical Specifications
Product Overview
High-Performance Ceramic Bearings
The 608ZZ ceramic ball bearing is a precision-engineered component designed for superior speed and reduced friction in skateboards, scooters, and inline skates. Featuring ceramic Si3N4 or ZrO2 balls and a reinforced nylon cage, these bearings provide excellent durability and enhanced performance for active use. The 608 size is the industry standard, ensuring broad compatibility with most professional and recreational wheel systems.
Technical Specifications
Dimensions
8 mm
Inner Diameter
22 mm
Outer Diameter
7 mm
Width
- Precision Grade
- ABEC-3ABEC-5ABEC-7
Materials and Components
Material Breakdown
| Component | Material Options |
|---|---|
| Race | Chrome Steel (SAE 52100) / Stainless Steel (SUS 440C) |
| Ball | Chrome Steel (SAE 52100) / Stainless Steel (SUS 440C) / Ceramic (Si3N4 / ZrO2) |
| Cage | Nylon PA66 + 30% GF |
Sealing & Lubrication
- Double-shielded (608ZZ)
- Rubber-sealed (2RS)
- Lubricants: Kyodo Yoshi, Shell, or Mobil
Usage Information
Compatibility
SkateboardsElectric ScootersKick ScootersInline SkatesRoller Skates
