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The 6220/C3VL0241 is an electrically insulated ball bearing with a 100mm bore and 180mm outer diameter, designed to prevent electrical currents from passing through. Its outer ring features a special coating that provides insulation, making it ideal for electric motors and generators.
This bearing can handle dynamic loads up to 127kN and operates smoothly at speeds up to 7500 RPM. The C3 radial clearance ensures reliable performance under varying temperatures and loads.
The insulation coating offers a breakdown voltage of 1000-3000V and electrical resistance of 50-200 MΩ, protecting against electrical damage. Its sheet metal cage adds durability while keeping the weight manageable at 3.17kg.
Perfect for applications where electrical insulation is crucial, such as wind turbines or industrial drives. Compliant with RoHS and REACH standards for safe and eco-friendly use.
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How Does 6220/C3VL0241 Bearing Prevent Electrical Damage?
6220/C3VL0241 Bearing features an insulating coating on the outer ring, protecting against electrical currents up to 3000 V.
This design prevents arcing and extends the bearing’s lifespan in electrically charged environments.
The sheet metal cage ensures smooth operation, even at high speeds of 7500 r/min.
With a basic dynamic load rating of 127 kN, it handles heavy loads reliably.
Its electrical resistance ranges from 50 to 200 MΩ, making it suitable for various industrial applications.
The C3 radial internal clearance allows for thermal expansion, maintaining performance under varying conditions.
Industrial Uses of 6220/C3VL0241 Bearing
The 6220/C3VL0241 Bearing is commonly used in industrial motors and generators, where electrical insulation prevents current leakage and extends component life.
Its C3 clearance allows for thermal expansion in high-speed applications, making it suitable for machinery like pumps and compressors.
Where Is 6220/C3VL0241 Bearing Used?
You’ll often find the 6220/C3VL0241 Bearing in wind turbines, where its insulating coating protects against stray currents caused by variable loads.
The sheet metal cage ensures durability even in harsh environmental conditions.
Built for Heavy-Duty Use: 6220/C3VL0241 Bearing
In railway traction motors, the 6220/C3VL0241 Bearing handles both radial and axial loads while resisting electrical arcing.
The breakdown voltage range of 1000-3000V makes it reliable for high-power applications.
Automotive vs Aerospace: Applications of 6220/C3VL0241 Bearing
In electric vehicles, the 6220/C3VL0241 Bearing safeguards drivetrains from electrical damage, ensuring smooth power delivery.
For aerospace ground equipment, its lightweight design and insulation properties prevent static buildup during refueling operations.
Perfect Fit for Automation: 6220/C3VL0241 Bearing
The 6220/C3VL0241 Bearing is ideal for robotic arms in automated factories, where electrical isolation prevents interference with sensitive controls.
Its high-speed capability (7500 r/min) supports precise, repetitive movements without compromising performance.
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