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This electrically insulated cylindrical roller bearing measures 65mm by 140mm by 33mm, with a sturdy build weighing 2.55kg. It handles dynamic loads up to 212kN and static loads up to 196kN, suitable for demanding applications.
Its outer ring features a special insulating coating that prevents electrical damage, rated for 1000 to 3000 VDC with a minimum resistance of 50MΩ. The machined brass cage ensures smooth operation at speeds up to 5300 RPM.
With C3 radial internal clearance, it accommodates thermal expansion in various conditions. This makes it reliable for electric motors or generators where electrical currents are present.
Compliant with RoHS and REACH standards, it’s a safe choice for industrial machinery. Ideal for preventing electrical erosion in equipment like wind turbines or industrial drives.
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How Is NU 313 ECM/C3VL0241 Bearing Engineered for Reliability?
NU 313 ECM/C3VL0241 Bearing features an insulating coating on its outer ring, protecting against electrical damage from currents.
This coating provides a breakdown voltage of 1000 to 3000 VDC, making it suitable for electric motor applications.
The machined brass cage ensures stable roller guidance, enhancing durability under high loads.
With a basic dynamic load rating of 212.0 kN, it delivers consistent performance in demanding industrial settings.
How Does NU 313 ECM/C3VL0241 Bearing Improve Performance?
NU 313 ECM/C3VL0241 Bearing works well in industrial equipment like large motors and pumps where electrical currents could damage standard bearings. Its special insulation coating prevents electrical arcing, extending service life significantly.
In automotive electric drives, NU 313 ECM/C3VL0241 Bearing handles both radial loads and electrical insulation needs. The brass cage maintains stability at higher speeds common in modern vehicle systems.
For medical imaging devices, NU 313 ECM/C3VL0241 Bearing’s electrical insulation protects sensitive electronics from stray currents. The C3 clearance allows for thermal expansion during extended operation periods.
Where Is NU 313 ECM/C3VL0241 Bearing Used?
You’ll find NU 313 ECM/C3VL0241 Bearing in automation equipment where electric motors require protection from circulating currents. The 1000-3000 VDC breakdown voltage covers most industrial voltage ranges.
Wind turbine generators benefit from NU 313 ECM/C3VL0241 Bearing’s ability to withstand both mechanical loads and electrical stresses. Its 212 kN dynamic load rating suits these demanding applications perfectly.
In industrial fans and blowers, NU 313 ECM/C3VL0241 Bearing maintains reliable operation despite variable electrical conditions. The cylindrical roller design distributes loads evenly across the bearing surface.
Built for Heavy-Duty Use: NU 313 ECM/C3VL0241 Bearing
NU 313 ECM/C3VL0241 Bearing serves well in conveyor systems where electrical insulation prevents damage from motor currents. The 140 mm outer diameter provides sufficient surface for the protective coating.
Electric vehicle powertrains use NU 313 ECM/C3VL0241 Bearing for its combination of load capacity and electrical safety. The 5300 r/min reference speed matches common motor requirements.
Industrial compressors benefit from NU 313 ECM/C3VL0241 Bearing’s resistance to electrical erosion. The 500 µm coating thickness ensures consistent insulation throughout the bearing’s service life.
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