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The FAG NU219-E-XL-M1-F1-J20AA-C4 is a current-insulated cylindrical roller bearing with dimensions of 95mm bore, 170mm outer diameter, and 32mm width. Its outer ring features a ceramic coating for electrical insulation, preventing current damage.
This bearing handles dynamic loads up to 260kN and static loads of 265kN, with a reference speed of 3650 RPM. The brass cage ensures durability and smooth operation under high-speed conditions.
The J20AA coating provides reliable insulation with a breakdown voltage of 1000V, making it suitable for electric motors or generators. Its C4 radial clearance offers flexibility in applications with thermal expansion.
Weighing 3.11kg, this RoHS-compliant bearing is ideal for industrial machinery where electrical currents might cause damage to standard bearings. The coating maintains performance even in damp conditions.
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How Is NU219-E-XL-M1-F1-J20AA-C4 Bearing Engineered for Reliability?
NU219-E-XL-M1-F1-J20AA-C4 Bearing features an outer ring ceramic coating, providing excellent electrical insulation.
This design prevents current passage, reducing the risk of damage in electrically active environments.
The brass cage ensures stable operation, even at high speeds up to 3650r/min.
With a basic dynamic load rating of 260 kN, it handles heavy radial loads with ease.
Its C4 radial internal clearance allows for thermal expansion, maintaining performance under varying temperatures.
The coating also offers high electrical resistance, up to 50MΩ when dry.
NU219-E-XL-M1-F1-J20AA-C4 Bearing is built for demanding industrial applications, combining durability and insulation.
Its robust construction ensures long service life, even in challenging conditions.
Industrial Uses of NU219-E-XL-M1-F1-J20AA-C4 Bearing
NU219-E-XL-M1-F1-J20AA-C4 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical damage. The brass cage ensures smooth operation even under high rotational speeds.
What Makes NU219-E-XL-M1-F1-J20AA-C4 Bearing a Preferred Choice?
With its ceramic-coated outer ring, NU219-E-XL-M1-F1-J20AA-C4 Bearing is ideal for applications in wind turbines and industrial drives. The C4 radial clearance allows for thermal expansion in demanding environments.
Built for Heavy-Duty Use: NU219-E-XL-M1-F1-J20AA-C4 Bearing
NU219-E-XL-M1-F1-J20AA-C4 Bearing excels in conveyor systems and rolling mills, thanks to its high dynamic load rating. Its robust design handles both radial and axial loads efficiently.
Automotive vs Aerospace: Applications of NU219-E-XL-M1-F1-J20AA-C4 Bearing
In automotive applications, NU219-E-XL-M1-F1-J20AA-C4 Bearing is used in hybrid vehicle drivetrains for its insulation properties. For aerospace, it supports auxiliary power units where reliability is critical.
Perfect Fit for Automation: NU219-E-XL-M1-F1-J20AA-C4 Bearing
NU219-E-XL-M1-F1-J20AA-C4 Bearing is a reliable choice for robotic arms and CNC machines. The M1 suffix indicates optimized internal geometry for precision performance.
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