Dia 25.4mm (1 Inch) G20 Silicon Nitride Ceramic Ball

Silicon Nitride Ceramic Precision Balls

The 1 Inch (25.4mm) G20 Silicon Nitride Ceramic Bearing Ball is designed for high-speed and demanding industrial applications requiring excellent wear resistance, low friction, and long-term dimensional stability.

Made from premium Si3N4 ceramic material, this precision bearing ball offers high hardness, low density, corrosion resistance, and reliable thermal stability. Compared with traditional steel balls, silicon nitride ceramic balls help reduce rotational inertia and improve operating efficiency in harsh working environments.

With G20 precision grade control and a smooth surface finish, this ceramic ball is suitable for precision bearings, rotating equipment, and industrial systems operating under high speed or corrosive conditions.

Features
• High hardness and excellent wear resistance
• Lower density than steel for reduced centrifugal force
• Excellent corrosion and oxidation resistance
• Non-magnetic and electrically insulating
• High temperature resistance and thermal stability
• Low friction and smooth surface finish
• Suitable for high-speed applications
• Long operational service life

Typical Applications
• Hybrid ceramic bearings
• High-speed spindle systems
• Precision rotating equipment
• Chemical and corrosive environments
• Industrial transmission systems
• Electrical insulation applications