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The FAG NU224-E-XL-M1-J20AA-C3 is a current-insulated cylindrical roller bearing with dimensions of 120mm bore, 215mm outer diameter, and 40mm width. Its outer ring features a ceramic coating for electrical insulation, preventing current damage.
This bearing handles dynamic loads up to 390 kN and static loads up to 415 kN, with a reference speed of 3050 RPM. The brass cage ensures durability and smooth operation under high loads.
The J20AA coating provides insulation with a breakdown voltage of 1000V, suitable for electric motors or generators. Its C3 radial clearance allows for thermal expansion in demanding applications.
Weighing 6.31kg, it’s robust yet manageable for industrial use. Compliant with ROHS and REACH standards, it’s a reliable choice for electrical machinery where current protection is needed.
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How Does NU224-E-XL-M1-J20AA-C3 Bearing Handle Electrical Currents?
NU224-E-XL-M1-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
The coating offers a breakdown voltage of up to 1000V, ensuring reliable performance in electrically charged environments.
With a brass cage, NU224-E-XL-M1-J20AA-C3 Bearing maintains stability and reduces friction during operation.
Its dynamic load rating of 390 kN makes it suitable for heavy-duty applications.
NU224-E-XL-M1-J20AA-C3 Bearing operates efficiently at speeds up to 3050r/min, balancing speed and durability.
The C3 radial internal clearance allows for thermal expansion, enhancing performance under varying conditions.
The ceramic coating ensures high electrical resistance, with 50MΩ when dry and 10MΩ in damp conditions.
This makes NU224-E-XL-M1-J20AA-C3 Bearing ideal for applications where electrical insulation is crucial.
Industrial Uses of NU224-E-XL-M1-J20AA-C3 Bearing
NU224-E-XL-M1-J20AA-C3 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical arcing. The brass cage ensures smooth operation even under high rotational speeds.
In wind turbine applications, NU224-E-XL-M1-J20AA-C3 Bearing handles heavy radial loads while maintaining electrical insulation. Its C3 clearance allows for thermal expansion in variable operating conditions.
For railway traction systems, NU224-E-XL-M1-J20AA-C3 Bearing’s ceramic coating provides reliable insulation against stray currents. The robust design makes it suitable for both passenger and freight locomotives.
Where Is NU224-E-XL-M1-J20AA-C3 Bearing Used?
NU224-E-XL-M1-J20AA-C3 Bearing finds its place in industrial pumps, where electrical insulation is crucial to prevent damage from stray currents. The cylindrical roller design ensures efficient load distribution.
In steel mills, NU224-E-XL-M1-J20AA-C3 Bearing withstands high temperatures and heavy loads. The brass cage offers durability in these demanding environments.
Built for Heavy-Duty Use: NU224-E-XL-M1-J20AA-C3 Bearing
NU224-E-XL-M1-J20AA-C3 Bearing excels in mining equipment, where its insulation properties protect against electrical damage. The high dynamic load rating ensures long service life.
For paper manufacturing machinery, NU224-E-XL-M1-J20AA-C3 Bearing’s resistance to damp conditions makes it a reliable choice. The ceramic coating maintains performance even in humid environments.
Automotive vs Aerospace: Applications of NU224-E-XL-M1-J20AA-C3 Bearing
In automotive alternators, NU224-E-XL-M1-J20AA-C3 Bearing prevents electrical damage while handling high speeds. Its compact design fits well in tight engine compartments.
For aerospace applications, NU224-E-XL-M1-J20AA-C3 Bearing’s lightweight construction and insulation properties are ideal. The brass cage ensures reliability in critical flight systems.
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