Feature | Ceramic Bearings | Steel Bearings |
---|---|---|
Top Speed | Up to 30,000+ RPM | Up to 20,000 RPM or less |
Heat Resistance | Excellent (extreme temperatures) | Requires cooling at high speeds |
Noise Level | Very quiet (≤65 dB) | Moderate noise (≥75 dB) |
Weight | 60% lighter than steel | Heavier |
Best For | Precision & high-speed applications | Cost-effective heavy-load tasks |
Ceramic Bearings:
Behave like smart tires — self-adjust to temperature changes, ideal for dynamic environments.
Steel Bearings:
Like sturdy truck wheels — require fixed mounting with spacers for stability.
Choose Ceramic Bearings If You Need:
Choose Steel Bearings If You Need:
Case Study: Drone Manufacturer
After switching to ceramic bearings:
“The upfront cost is higher, but they last up to 3x longer in demanding applications.”
[Talk to our engineers] – We’ll help you match the right bearing to your machine !