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The FAG NU1020-XL-M1-F1-J20AA-C4 is a current-insulated cylindrical roller bearing with a 100mm bore and 150mm outer diameter, designed to prevent electrical damage. Its outer ring features a ceramic coating, providing insulation up to 1000V DC.
With a dynamic load rating of 116 kN and a static load rating of 135 kN, it handles heavy radial loads smoothly. The brass cage ensures durability, while the C4 clearance allows for thermal expansion in demanding conditions.
The bearing operates efficiently at speeds up to 4150 rpm, making it suitable for electric motors or generators. Its insulation properties protect against stray currents, extending equipment life.
Weighing 1.48 kg, it’s robust yet manageable for installation. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications where electrical insulation is critical.
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How Does NU1020-XL-M1-F1-J20AA-C4 Bearing Resist Electrical Currents?
NU1020-XL-M1-F1-J20AA-C4 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
The coating offers a breakdown voltage of up to 1000V, making it suitable for applications with electrical interference.
Its brass cage ensures smooth operation and durability, even under high dynamic loads of 116 kN.
The bearing maintains stable performance with a reference speed of 4150r/min, balancing efficiency and reliability.
With a radial internal clearance of C4, NU1020-XL-M1-F1-J20AA-C4 Bearing accommodates thermal expansion in demanding conditions.
The ceramic coating also resists damp environments, maintaining an electrical resistance of 10MΩ.
Industrial Uses of NU1020-XL-M1-F1-J20AA-C4 Bearing
NU1020-XL-M1-F1-J20AA-C4 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents damage from stray currents. The brass cage ensures smooth operation even under high rotational speeds.
What Makes NU1020-XL-M1-F1-J20AA-C4 Bearing a Preferred Choice?
With its ceramic-coated outer ring, NU1020-XL-M1-F1-J20AA-C4 Bearing is ideal for applications in wind turbines and industrial drives. The C4 clearance allows for thermal expansion in high-temperature environments.
Perfect Fit for Automation: NU1020-XL-M1-F1-J20AA-C4 Bearing
NU1020-XL-M1-F1-J20AA-C4 Bearing works well in robotic arms and CNC machines, thanks to its high dynamic load rating. The insulating properties also make it suitable for environments with electrical interference.
Medical vs Industrial: Where NU1020-XL-M1-F1-J20AA-C4 Bearing Excels
While not typically used in medical devices, NU1020-XL-M1-F1-J20AA-C4 Bearing shines in industrial settings like conveyor systems. Its durability and electrical insulation make it reliable for heavy-duty applications.
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