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The NU 1022 M/C3VL0241 is an electrically insulated cylindrical roller bearing, measuring 120mm in bore and 215mm in outer diameter, with a width of 40mm. Its outer ring features a special insulation coating to prevent electrical currents from damaging the bearing.
With a dynamic load rating of 390kN and a static load rating of 430kN, it handles heavy loads efficiently. The bearing can reach speeds up to 3600r/min and operates safely under voltages from 1000 to 3000 VDC.
The machined brass cage ensures durability, while the C3 radial clearance allows for thermal expansion. It’s ideal for electric motors or generators where electrical insulation is crucial.
Weighing 2.3kg, it’s robust yet manageable. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications.
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How Is NU 1022 M/C3VL0241 Bearing Engineered for Reliability?
NU 1022 M/C3VL0241 Bearing features an insulation coating on the outer ring, preventing electrical damage in high-voltage environments.
The machined brass cage ensures smooth operation and reduces friction, enhancing durability.
With a basic dynamic load rating of 390.0 kN, it handles heavy loads efficiently.
Its breakdown voltage of up to 3000 VDC makes it suitable for demanding electrical applications.
Industrial Uses of NU 1022 M/C3VL0241 Bearing
NU 1022 M/C3VL0241 Bearing is commonly used in electric motors and generators, where its electrically insulated coating prevents current leakage and reduces damage from stray currents. The machined brass cage adds durability, making it suitable for high-speed industrial applications.
Where Is NU 1022 M/C3VL0241 Bearing Used?
In wind turbines, NU 1022 M/C3VL0241 Bearing handles heavy radial loads while its insulation protects against electrical arcing. The C3 clearance ensures reliable performance even under thermal expansion in demanding environments.
Built for Heavy-Duty Use: NU 1022 M/C3VL0241 Bearing
NU 1022 M/C3VL0241 Bearing works well in railway traction motors, where its high dynamic load rating supports constant vibration and shock. The 500 µm insulation layer provides long-term protection in electrically harsh conditions.
Automotive vs Aerospace: Applications of NU 1022 M/C3VL0241 Bearing
In automotive alternators, NU 1022 M/C3VL0241 Bearing’s insulation resists electrical wear, while in aerospace systems, its lightweight design and reliability are key. The 3600r/min speed rating ensures efficiency across both sectors.
Perfect Fit for Automation: NU 1022 M/C3VL0241 Bearing
NU 1022 M/C3VL0241 Bearing is ideal for robotic arms in automated production lines, where precision and electrical safety are critical. The brass cage reduces friction, ensuring smooth movement over long operational periods.
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