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The FAG NU1022-XL-M1-J20AA-C3 is a current-insulated cylindrical roller bearing with dimensions of 110mm bore, 170mm outer diameter, and 28mm width. Its outer ring features a ceramic coating for electrical insulation, preventing current damage.
This bearing handles dynamic loads up to 167 kN and static loads of 191 kN, with a maximum speed of 3850 rpm. The brass cage ensures durability and smooth operation under heavy loads.
The insulating coating provides high electrical resistance (50MΩ dry) and withstands voltages up to 1000V. Its C3 radial clearance allows for thermal expansion in demanding conditions.
Ideal for electric motors or generators where electrical currents could damage standard bearings. Compliant with ROHS and REACH standards, it weighs 2.31kg for easy handling during installation.
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How Is NU1022-XL-M1-J20AA-C3 Bearing Engineered for Reliability?
NU1022-XL-M1-J20AA-C3 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 smooth operation and alignment of rollers, even at high speeds.
With a basic dynamic load rating of 167 kN, NU1022-XL-M1-J20AA-C3 Bearing handles heavy loads efficiently.
Its C3 radial internal clearance allows for thermal expansion, making it suitable for varying operating conditions.
The bearing’s reference speed of 3850r/min ensures reliable performance in demanding applications.
Industrial Uses of NU1022-XL-M1-J20AA-C3 Bearing
NU1022-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, NU1022-XL-M1-J20AA-C3 Bearing handles radial loads effectively while resisting electrical corrosion. Its C3 clearance allows for thermal expansion in variable operating conditions.
For industrial pumps and compressors, NU1022-XL-M1-J20AA-C3 Bearing’s ceramic coating provides reliable insulation in damp environments. The robust design makes it suitable for continuous operation in demanding settings.
What Makes NU1022-XL-M1-J20AA-C3 Bearing a Preferred Choice?
NU1022-XL-M1-J20AA-C3 Bearing offers excellent performance in railway traction motors, where electrical insulation is critical. Its high dynamic load rating ensures longevity in heavy-duty applications.
The bearing’s brass cage reduces friction, making it ideal for high-speed machinery. NU1022-XL-M1-J20AA-C3 Bearing’s dimensions fit standard industrial equipment, simplifying replacements.
Built for Heavy-Duty Use: NU1022-XL-M1-J20AA-C3 Bearing
NU1022-XL-M1-J20AA-C3 Bearing excels in steel mill rollers, where its insulation protects against stray currents. The ceramic coating also resists wear in harsh environments.
For mining equipment, NU1022-XL-M1-J20AA-C3 Bearing’s high static load rating supports heavy radial loads. Its design ensures minimal maintenance, reducing downtime in critical operations.
Automotive vs Aerospace: Applications of NU1022-XL-M1-J20AA-C3 Bearing
In automotive alternators, NU1022-XL-M1-J20AA-C3 Bearing prevents electrical damage while handling high speeds. Its compact size fits neatly into tight engine compartments.
For aerospace applications, NU1022-XL-M1-J20AA-C3 Bearing’s reliability is crucial in auxiliary power units. The bearing’s resistance to electrical currents ensures consistent performance in flight conditions.
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