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Our Silicon Nitride Ceramic Bearing Balls (G5 grade) offer superior hardness, self-lubrication, and long-lasting performance. With sizes ranging from 16mm to 25.4mm, these bearing balls are ideal for heavy-duty and high-precision applications such as full ceramic bearings, mixed ceramic bearings, pumps, and valves.
| Item | Details |
|---|---|
| Name | Silicon Nitride Ceramic Bearing Ball |
| Material | Silicon Nitride Ceramic (Si3N4) |
| Precision Grade | G5 |
| Diameter Range | 16mm - 25.4mm (selectable) |
| Key Features | High hardness / High precision / Wear resistance / Corrosion resistant / Self-lubricating |
| Applications | Full ceramic bearings, Mixed ceramic bearings, Tools & gauges, Valve seals, Pumps, Vacuum systems |
Q1: What makes a G5 Bearing Ball special?
G5 precision means ultra-low tolerance, making these bearing balls suitable for high-performance and high-speed machinery.
Q2: Can these Bearing Balls replace steel balls?
Yes! They are lighter, harder, and more durable than steel, making them ideal for advanced engineering applications.
Q3: Where are Silicon Nitride Bearing Balls used?
They are used in aerospace, automotive, pumps, valves, medical tools, and industrial equipment.
Q4: Do they need lubrication?
No, these ceramic bearing balls are naturally self-lubricating, reducing maintenance requirements.
✔️ 1 x Silicon Nitride Ceramic Bearing Ball (size as selected)
