+86 15806631151
info@sdtflbearing.com
This electrically insulated cylindrical roller bearing measures 100mm by 215mm by 47mm and weighs 8.5kg. It handles dynamic loads up to 450kN and static loads up to 440kN, spinning smoothly at reference speeds of 3200 RPM.
The outer ring features a special insulating coating that withstands voltages from 1000 to 3000 VDC. This protection prevents electrical damage while maintaining reliable operation in demanding conditions.
Built with a machined brass cage and C3 radial clearance, it offers stable performance under varying temperatures. The insulation layer provides minimum electrical resistance of 50MΩ for consistent protection.
Ideal for electric motors, generators, and industrial machinery where electrical currents pose a risk. Compliant with RoHS and REACH standards for safe use across various applications.
"*" indicates required fields
How Is NU 320 ECM/C3VL0241 Bearing Engineered for Reliability?
NU 320 ECM/C3VL0241 Bearing features an insulation coating on its outer ring, providing protection against electrical currents.
This coating offers a breakdown voltage from 1000 to 3000 VDC, preventing electrical damage in demanding environments.
With a basic dynamic load rating of 450.0 kN, it handles heavy radial loads efficiently.
The machined brass cage ensures stable roller alignment, reducing wear and extending service life.
How Does NU 320 ECM/C3VL0241 Bearing Improve Performance?
NU 320 ECM/C3VL0241 Bearing works well in industrial machinery like large pumps and conveyor drives, where its cylindrical roller design handles heavy radial loads smoothly. The electrical insulation coating prevents current damage, which helps extend service life in electrically noisy environments.
In automotive electric motors, NU 320 ECM/C3VL0241 Bearing supports reliable operation by managing radial forces while its insulation protects against stray currents. This makes it suitable for hybrid vehicle systems where electrical isolation is important for component safety.
For automation equipment, NU 320 ECM/C3VL0241 Bearing fits into robotic arms and precision positioning systems, offering stable performance under varying loads. The brass cage maintains alignment during high-speed movements, contributing to consistent accuracy in repetitive tasks.
Where Is NU 320 ECM/C3VL0241 Bearing Used?
You’ll often see NU 320 ECM/C3VL0241 Bearing in industrial fans and large gearboxes, where its C3 clearance accommodates thermal expansion during continuous operation. The electrical insulation coating also makes it practical for use near variable frequency drives that generate electrical currents.
In wind turbine generators, NU 320 ECM/C3VL0241 Bearing handles substantial radial loads while its insulation coating prevents electrical erosion from induced voltages. This combination supports reliable power generation in both onshore and offshore installations with minimal maintenance needs.
Within material handling systems, NU 320 ECM/C3VL0241 Bearing performs reliably in crane trolleys and conveyor pulleys, where its robust construction withstands shock loads. The machined brass cage helps maintain proper roller guidance, even in dusty or humid working conditions.
Industrial vs Medical: Applications of NU 320 ECM/C3VL0241 Bearing
In industrial settings, NU 320 ECM/C3VL0241 Bearing serves well in steel mill equipment and mining machinery, where its high dynamic load rating supports heavy-duty operations. The electrical insulation provides added protection in environments with welding equipment or large motors that might cause circulating currents.
For medical imaging devices, NU 320 ECM/C3VL0241 Bearing’s electrical insulation helps prevent interference in sensitive diagnostic equipment, while its precise dimensions contribute to smooth rotation in CT scanner gantries. The bearing’s stable performance supports accurate imaging without electrical disruption.
"*" indicates required fields
