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The FAG NU319-E-XL-M1-J20AA-C3 is a current-insulated cylindrical roller bearing with a 95mm bore and 200mm outer diameter, designed to handle heavy loads. Its outer ring features a ceramic coating to prevent electrical currents, making it ideal for electric motors.
With a dynamic load rating of 390 kN and a static load rating of 380 kN, it offers reliable performance under stress. The brass cage ensures smooth operation at speeds up to 3550 RPM, even in demanding conditions.
The ceramic coating provides insulation with a breakdown voltage of up to 1000V, suitable for damp or dry environments. Its C3 radial clearance allows for thermal expansion, enhancing durability in high-temperature applications.
This bearing is RoHS and REACH compliant, weighing 7.13 kg. Perfect for use in industrial machinery, wind turbines, or any application where electrical insulation is needed.
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What Makes NU319-E-XL-M1-J20AA-C3 Bearing Suitable for High-Temperature Applications?
NU319-E-XL-M1-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
This design ensures reliable performance in high-temperature environments, with a reference speed of 3,550 rpm.
The brass cage maintains ball alignment, reducing friction and wear under heavy loads.
With a basic dynamic load rating of 390 kN, it delivers consistent performance in demanding conditions.
The coating offers high electrical resistance, up to 50MΩ when dry, ensuring safety in damp environments.
Its C3 radial internal clearance allows for thermal expansion, making it ideal for industrial applications.
Industrial Uses of NU319-E-XL-M1-J20AA-C3 Bearing
NU319-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, NU319-E-XL-M1-J20AA-C3 Bearing handles heavy radial loads while maintaining electrical insulation. Its C3 clearance allows for thermal expansion in variable temperature conditions.
For industrial pumps, NU319-E-XL-M1-J20AA-C3 Bearing’s ceramic coating provides reliable performance in wet environments. The XL design enhances load capacity, making it suitable for continuous operation.
Where Is NU319-E-XL-M1-J20AA-C3 Bearing Used?
NU319-E-XL-M1-J20AA-C3 Bearing finds its place in railway traction motors, where electrical insulation is critical. The high dynamic load rating ensures durability in demanding transport applications.
In steel production machinery, NU319-E-XL-M1-J20AA-C3 Bearing withstands heavy loads and harsh conditions. The ceramic coating adds an extra layer of protection against electrical currents.
Built for Heavy-Duty Use: NU319-E-XL-M1-J20AA-C3 Bearing
NU319-E-XL-M1-J20AA-C3 Bearing excels in mining equipment, where its robust construction handles extreme loads. The brass cage reduces friction, extending service life in abrasive environments.
For paper mill machinery, NU319-E-XL-M1-J20AA-C3 Bearing’s insulation properties prevent damage from stray currents. Its high reference speed ensures efficient performance in fast-moving components.
Automotive vs Aerospace: Applications of NU319-E-XL-M1-J20AA-C3 Bearing
In automotive alternators, NU319-E-XL-M1-J20AA-C3 Bearing provides reliable insulation against electrical currents. The C3 clearance accommodates thermal variations in engine compartments.
For aerospace applications, NU319-E-XL-M1-J20AA-C3 Bearing’s lightweight design and insulation make it suitable for auxiliary power units. The ceramic coating ensures consistent performance at high altitudes.
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