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The FAG NU1012-XL-M1-F1-J20AA-C4 is a current-insulated cylindrical roller bearing with dimensions of 60mm bore, 95mm outer diameter, and 18mm width. Its outer ring features a ceramic coating to prevent electrical arcing, making it ideal for electric motor applications.
This bearing handles dynamic loads up to 52 kN and static loads up to 55 kN, with a maximum speed of 6400 RPM. The brass cage ensures smooth operation and durability under high-speed conditions.
The insulating coating provides electrical resistance of 50MΩ when dry, protecting against stray currents. With C4 radial clearance, it accommodates thermal expansion in demanding environments.
Weighing 0.482kg, this ROHS-compliant bearing suits industrial machinery where electrical insulation is needed, particularly in motors or generators prone to current leakage.
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What Makes NU1012-XL-M1-F1-J20AA-C4 Bearing Suitable for High-Temperature Applications?
NU1012-XL-M1-F1-J20AA-C4 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
The brass cage ensures stability and reduces friction, even at high speeds up to 6,400 rpm.
With a basic dynamic load rating of 52 kN, it handles heavy loads reliably in demanding environments.
The C4 radial internal clearance allows for thermal expansion, making it ideal for high-temperature conditions.
Its breakdown voltage of ≤1000V and electrical resistance of 50MΩ (dry) ensure safe operation in electrical applications.
The coating thickness of 200 µm enhances durability and long-term performance.
NU1012-XL-M1-F1-J20AA-C4 Bearing is RoHS and REACH compliant, meeting strict environmental standards.
Its compact design (60mm x 95mm x 18mm) makes it suitable for space-constrained installations.
Industrial Uses of NU1012-XL-M1-F1-J20AA-C4 Bearing
NU1012-XL-M1-F1-J20AA-C4 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.
Where Is NU1012-XL-M1-F1-J20AA-C4 Bearing Used?
In wind turbines, NU1012-XL-M1-F1-J20AA-C4 Bearing handles radial loads efficiently while its ceramic coating protects against stray currents. Its C4 clearance makes it suitable for thermal expansion in variable conditions.
Built for Heavy-Duty Use: NU1012-XL-M1-F1-J20AA-C4 Bearing
NU1012-XL-M1-F1-J20AA-C4 Bearing excels in industrial gearboxes, where its high dynamic load rating ensures long service life. The ceramic outer ring coating adds an extra layer of reliability in electrically noisy environments.
Automotive vs Aerospace: Applications of NU1012-XL-M1-F1-J20AA-C4 Bearing
In automotive alternators, NU1012-XL-M1-F1-J20AA-C4 Bearing provides stable performance with its insulated design. For aerospace applications, its lightweight construction and high-speed capability make it a practical choice.
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