Insulated Bearing for Wind Turbines
This insulated bearing is designed for wind turbine applications. It provides electrical insulation between the inner and outer rings to protect against damage from stray currents.
Technical Specifications
Product Overview
Insulated Bearings for High-Demand Applications
Insulated bearings are specialized components designed to prevent electrical current from passing through, effectively protecting equipment from electrical flashover damage. Featuring a ceramic coating on the surface with thicknesses ranging from 50 to 200 μm, these bearings provide robust electrical insulation. They are engineered to resist voltages up to 1000V and beyond, ensuring reliable operation in high-power motor environments such as wind turbines and heavy machinery.
Technical Specifications
Voltage Resistance
1,000 V
Standard Resistance
1,000 V+
High Voltage Discharge Capability
Insulation Type
Inner Ring InsulationOuter Ring InsulationCeramic Coating
- Ceramic Coating Thickness
- 50-200 μm
Application Fields
Power Industry
- Wind turbines
- Hydro-generators
- Thermal generators
Industrial & Heavy Machinery
| Industry | Equipment Usage |
|---|---|
| Railway | Locomotives |
| Metallurgy | Cranes, textile machines, printing machines, iron/steel-making equipment |
| Mining | Coal preparation/washing machines, crushers, ball mills, grinders |
| Petrochemical | High-power explosion-proof motors, compressors, pumps |
