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The SKF INSOCOAT NU 315 ECM/C3VL0241 is a cylindrical roller bearing with a 100mm bore and 150mm outer diameter, designed for electrical insulation. Its outer ring features a 500µm coating, offering protection against electrical currents up to 3000 VDC.
With a dynamic load rating of 100kN and a static load rating of 114kN, it handles heavy radial loads efficiently. The machined brass cage ensures smooth operation at speeds up to 5000 rpm.
The C3 radial internal clearance allows for thermal expansion, making it suitable for high-temperature environments. Compliant with RoHS and REACH standards, it’s a reliable choice for electric motors and generators.
Weighing 3.9kg, this bearing is robust yet manageable for industrial applications. Its insulation properties prevent damage from stray currents, extending equipment life.
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Performance Features of NU 315 ECM/C3VL0241 Bearing
NU 315 ECM/C3VL0241 Bearing is designed with an insulation coating on the outer ring, preventing electrical damage in high-voltage environments.
The coating offers a breakdown voltage of 1000-3000 VDC, ensuring reliable operation in electrically demanding applications.
With a basic dynamic load rating of 100 kN, NU 315 ECM/C3VL0241 Bearing handles heavy radial loads efficiently.
The machined brass cage enhances durability and maintains precise roller alignment.
NU 315 ECM/C3VL0241 Bearing operates smoothly at speeds up to 5000 r/min, balancing performance and longevity.
Its C3 radial internal clearance accommodates thermal expansion, reducing stress during operation.
The insulation layer thickness of 500 µm provides robust protection against electrical currents.
This design ensures minimal electrical resistance, maintaining efficiency in sensitive applications.
NU 315 ECM/C3VL0241 Bearing’s compact design and 3.9 kg weight make it easy to integrate into various systems.
Its compliance with ROHS and REACH standards ensures environmental and safety compatibility.
Industrial Uses of NU 315 ECM/C3VL0241 Bearing
NU 315 ECM/C3VL0241 Bearing is commonly used in electric motors and generators, where its insulating coating prevents electrical damage from stray currents. The brass cage ensures smooth operation even under high-speed conditions.
In heavy machinery like compressors and pumps, NU 315 ECM/C3VL0241 Bearing handles radial loads efficiently, thanks to its robust cylindrical roller design. The C3 clearance allows for thermal expansion in demanding environments.
For wind turbine applications, NU 315 ECM/C3VL0241 Bearing’s high dynamic load rating makes it suitable for withstanding variable forces. The insulation coating also protects against electrical erosion in these critical systems.
Where Is NU 315 ECM/C3VL0241 Bearing Used?
NU 315 ECM/C3VL0241 Bearing finds its place in industrial fans, where its ability to handle high speeds and radial loads ensures reliable performance. The machined brass cage adds durability in dusty or humid conditions.
In railway traction motors, NU 315 ECM/C3VL0241 Bearing’s insulation coating safeguards against electrical currents, while its C3 clearance accommodates thermal variations. This makes it a dependable choice for long-term use.
Built for Heavy-Duty Use: NU 315 ECM/C3VL0241 Bearing
NU 315 ECM/C3VL0241 Bearing excels in steel mill equipment, where its high static load rating supports heavy rolling loads. The insulation coating also prevents electrical damage in these harsh environments.
For paper manufacturing machinery, NU 315 ECM/C3VL0241 Bearing’s resistance to electrical currents and high-speed capability ensure consistent operation. The brass cage further enhances its longevity in wet conditions.
Automotive vs Aerospace: Applications of NU 315 ECM/C3VL0241 Bearing
In automotive drivetrains, NU 315 ECM/C3VL0241 Bearing handles radial loads efficiently, while its insulation coating protects against electrical interference. The C3 clearance is ideal for thermal expansion in engines.
For aerospace applications, NU 315 ECM/C3VL0241 Bearing’s lightweight design and high-speed performance make it suitable for auxiliary systems. The insulation coating adds an extra layer of reliability in critical flight components.
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