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The SKF INSOCOAT cylindrical roller bearing is a medium-sized unit measuring 100mm by 180mm by 34mm. It is designed with a special insulating coating on its outer ring.
This bearing handles dynamic loads up to 285 kN and can operate at speeds reaching 4000 RPM. Its C3 internal clearance makes it suitable for applications where thermal expansion is a consideration.
The key feature is the insulation coating, which protects against electrical currents that can damage standard bearings. This coating can withstand voltages from 1000 to 3000 VDC, offering reliable electrical resistance.
Weighing 3.92 kg, it’s well-suited for electric motors, generators, or other machinery where electrical insulation is needed. It complies with RoHS and REACH standards for environmental safety.
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How Is NU 220 ECM/C3VL0241 Bearing Engineered for Reliability?
NU 220 ECM/C3VL0241 Bearing features an insulating coating on its outer ring, protecting against electrical damage in demanding environments.
The machined brass cage maintains precise roller alignment, reducing friction during high-speed operation.
With a basic dynamic load rating of 285 kN, it handles substantial radial loads while maintaining consistent performance.
Its C3 radial internal clearance accommodates thermal expansion, ensuring reliable operation across varying temperatures.
How Does NU 220 ECM/C3VL0241 Bearing Improve Performance?
NU 220 ECM/C3VL0241 Bearing is commonly used in industrial machinery like large pumps and gearboxes where electrical insulation prevents damage from stray currents.
Its brass cage and C3 clearance help maintain stable operation under varying thermal conditions, making it suitable for continuous production environments.
What Industries Rely on NU 220 ECM/C3VL0241 Bearing?
In automotive manufacturing, NU 220 ECM/C3VL0241 Bearing supports electric motor shafts and transmission systems where its insulation coating protects against electrical erosion.
The bearing’s high dynamic load rating ensures reliable performance in hybrid vehicle applications and testing equipment.
Perfect Fit for Automation: NU 220 ECM/C3VL0241 Bearing
NU 220 ECM/C3VL0241 Bearing works well in robotic arms and automated assembly lines where its insulation properties prevent electrical arcing in servo motors.
The cylindrical roller design provides good radial load capacity for precision positioning systems in manufacturing plants.
Medical vs Industrial: Where NU 220 ECM/C3VL0241 Bearing Excels
NU 220 ECM/C3VL0241 Bearing finds use in medical imaging devices like CT scanners where electrical insulation prevents interference with sensitive electronics.
In industrial settings, it serves reliably in conveyor systems and processing equipment where electrical currents might affect standard bearings.
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