Discover the high-end performance provided by the BlackBearing B5 ceramic ball wheel hub bearings 608-2RS. They allow you to optimize your wheels to save weight, provide better handling at very high speeds, increased lifespan (several times that of a standard bearing), less friction, more rigidity, more precision, and improved mechanical characteristics.
To ensure the compatibility of these bearings with your wheels, remove the bearings installed in the hubs and measure the various dimensions with a caliper.
Features
- Treated steel inner and outer rings
- Silicon nitride balls
- Steel cage
- Low friction 2RS seals: waterproof and dustproof
- Specific grease for ceramic bearings
- Inner diameter: 8 mm
- Outer diameter: 22 mm
- Thickness: 7 mm
- Reference: 608-2RS