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The FAG NU220-E-XL-M1-J20AA-C3 is a current-insulated cylindrical roller bearing with dimensions of 100mm bore, 180mm outer diameter, and 34mm width. Its outer ring features a ceramic coating to prevent electrical damage, making it ideal for applications with stray currents.
With a dynamic load rating of 295 kN and a static load rating of 305 kN, it handles heavy loads efficiently. The brass cage ensures durability, while the C3 radial clearance allows for thermal expansion in demanding conditions.
The insulating coating provides high electrical resistance (50MΩ dry, 10MΩ damp) and a breakdown voltage of up to 1000V. It’s suitable for use in electric motors, generators, or wind turbines where electrical insulation is crucial.
Weighing 3.74 kg, it’s robust yet manageable for industrial use. Compliant with RoHS and REACH standards, it’s a reliable choice for modern machinery.
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Why Choose NU220-E-XL-M1-J20AA-C3 Bearing for Precision Tasks?
NU220-E-XL-M1-J20AA-C3 Bearing features a ceramic-coated outer ring, providing excellent electrical insulation.
This design prevents current passage, making it ideal for applications where electrical currents could cause damage.
The brass cage ensures smooth operation and reduces friction, even at high speeds up to 3450r/min.
With a basic dynamic load rating of 295 kN, it handles heavy loads reliably.
NU220-E-XL-M1-J20AA-C3 Bearing’s C3 radial internal clearance allows for thermal expansion in demanding conditions.
Its damp electrical resistance of 10MΩ ensures consistent performance in humid environments.
The 200 um insulating layer thickness offers robust protection against electrical breakdowns.
This makes NU220-E-XL-M1-J20AA-C3 Bearing a dependable choice for precision engineering tasks.
Industrial Uses of NU220-E-XL-M1-J20AA-C3 Bearing
NU220-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 loads.
In wind turbines, NU220-E-XL-M1-J20AA-C3 Bearing handles radial loads efficiently, thanks to its robust cylindrical roller design. The ceramic coating adds durability in harsh outdoor conditions.
For industrial pumps, NU220-E-XL-M1-J20AA-C3 Bearing’s C3 clearance allows for thermal expansion, making it suitable for high-temperature environments. Its high dynamic load rating ensures long service life.
How Does NU220-E-XL-M1-J20AA-C3 Bearing Improve Performance?
NU220-E-XL-M1-J20AA-C3 Bearing reduces downtime in conveyor systems by minimising electrical damage. The ceramic-coated outer ring is particularly effective in damp conditions.
In railway applications, NU220-E-XL-M1-J20AA-C3 Bearing’s high breakdown voltage protects against stray currents. Its brass cage also reduces friction, improving energy efficiency.
For machine tools, NU220-E-XL-M1-J20AA-C3 Bearing’s precision design ensures accurate positioning. The C3 clearance accommodates thermal expansion during high-speed operations.
Built for Heavy-Duty Use: NU220-E-XL-M1-J20AA-C3 Bearing
NU220-E-XL-M1-J20AA-C3 Bearing excels in steel mills, where its high static load rating handles extreme pressures. The ceramic coating resists wear from frequent starts and stops.
In mining equipment, NU220-E-XL-M1-J20AA-C3 Bearing’s brass cage withstands heavy vibrations. Its 50MΩ dry resistance prevents electrical failures in dusty environments.
For paper manufacturing machinery, NU220-E-XL-M1-J20AA-C3 Bearing’s damp resistance of 10MΩ ensures reliability even in humid conditions. The wide temperature range suits various production stages.
Automotive vs Aerospace: Applications of NU220-E-XL-M1-J20AA-C3 Bearing
In automotive alternators, NU220-E-XL-M1-J20AA-C3 Bearing’s insulating properties protect against electrical damage. The C3 clearance accommodates engine heat fluctuations.
For aerospace actuators, NU220-E-XL-M1-J20AA-C3 Bearing’s lightweight design and high-speed capability are ideal. The ceramic coating adds an extra layer of reliability.
In hybrid vehicles, NU220-E-XL-M1-J20AA-C3 Bearing handles both electrical and mechanical stresses efficiently. Its brass cage ensures quiet operation for passenger comfort.
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