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6000-2RS Full ZrO2 Ceramic Ball Bearing with Si3n4 Balls - Sealed
6000-2RS Full Ceramic Ball Bearing - ZrO₂ Races with Si₃N₄ Balls
✔️ 10mm x 26mm x 8mm - Sealed - PTFE Grease - Wide Temp Range
The 6000-2RS is a premium full ceramic ball bearing featuring zirconium oxide (ZrO₂) inner and outer races and silicon nitride (Si₃N₄) ceramic balls. Sealed on both sides and pre-lubricated with PTFE-based grease, it delivers ultra-smooth, low-noise performance in extreme environments - ideal for medical devices, chemical exposure, and high-speed machinery.
✅ Type: Full ceramic ball bearing - double sealed (2RS)
✅ Inner Diameter: 10mm
✅ Outer Diameter: 26mm
✅ Width: 8mm
✅ Ball Material: Si₃N₄ (Silicon Nitride)
✅ Race Material: ZrO₂ (Zirconium Oxide)
✅ Lubrication: PTFE-based grease
✅ Temperature Range: -50°C to 150°C (-58°F to 302°F)
✅ Noise Level: Exceptionally low
✅ Pack Size: 1 bearing
✅ Application: High-precision, chemical, cleanroom, and moisture-sensitive setups
Dimensions Table:
| Spec | Value |
|---|---|
| ID (Bore) | 10mm |
| OD | 26mm |
| Width | 8mm |
| Ball Material | Silicon Nitride (Si₃N₄) |
| Race Material | Zirconium Oxide (ZrO₂) |
| Seal Type | 2RS (Double Sealed) |
| Lubrication | PTFE-Based Grease |
| Temp Range | -50°C to 150°C |
💡 Why combine ZrO₂ races with Si₃N₄ balls in a bearing?
This hybrid offers the best of both worlds - ZrO₂ provides toughness and corrosion resistance, while Si₃N₄ delivers higher hardness and thermal stability. Together, they create a bearing that runs quiet, smooth, and stays strong in harsh or sensitive environments.
Precision, purity, and performance - this 6000-2RS ceramic bearing is made to keep your setup spinning flawlessly in the toughest conditions!