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The SKF INSOCOAT NU 220 ECM/C3VL0241 is a cylindrical roller bearing with a 100mm bore and 180mm outer diameter, designed for heavy-duty applications. Its outer ring features an insulating coating to prevent electrical damage, making it ideal for electric motors.
With a dynamic load rating of 285kN and a static load rating of 305kN, it handles high loads efficiently. The machined brass cage ensures durability, while the C3 radial clearance allows for thermal expansion.
The insulation coating offers a breakdown voltage of 1000-3000 VDC and a minimum resistance of 50MΩ, protecting against current leakage. This bearing suits environments where electrical insulation is crucial, such as wind turbines or industrial generators.
Weighing 3.92kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for modern engineering needs.
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What Makes NU 220 ECM/C3VL0241 Bearing Suitable for High-Temperature Applications?
NU 220 ECM/C3VL0241 Bearing features an insulation coating on the outer ring, protecting against electrical currents in high-temperature environments.
Its breakdown voltage ranges from 1000 to 3000 VDC, ensuring reliable performance under electrical stress.
The machined brass cage enhances durability and maintains alignment under heavy loads.
With a reference speed of 4000 r/min, it balances efficiency and thermal stability.
Industrial Uses of NU 220 ECM/C3VL0241 Bearing
NU 220 ECM/C3VL0241 Bearing is commonly used in electric motors and generators, where its insulating coating prevents electrical arcing and extends service life. The brass cage ensures smooth operation even under high radial loads.
What Makes NU 220 ECM/C3VL0241 Bearing a Preferred Choice?
In wind turbines, NU 220 ECM/C3VL0241 Bearing handles variable loads and harsh weather conditions with ease. Its C3 clearance allows for thermal expansion, making it reliable in fluctuating temperatures.
Built for Heavy-Duty Use: NU 220 ECM/C3VL0241 Bearing
NU 220 ECM/C3VL0241 Bearing is ideal for industrial gearboxes, where its high dynamic load rating ensures durability. The insulation coating also makes it suitable for applications with frequent electrical currents.
Automotive vs Aerospace: Applications of NU 220 ECM/C3VL0241 Bearing
In automotive drivetrains, NU 220 ECM/C3VL0241 Bearing supports high-speed rotations, while in aerospace, its lightweight design and insulation are valued. The bearing’s versatility makes it a go-to for demanding environments.
Perfect Fit for Automation: NU 220 ECM/C3VL0241 Bearing
NU 220 ECM/C3VL0241 Bearing works well in robotic arms and automated machinery, where precision and reliability are key. The machined brass cage reduces friction, ensuring smooth movement.
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