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The FAG NU326-E-M1-J20AA-C3 is a current-insulated cylindrical roller bearing with a 130mm bore and 280mm outer diameter, designed to handle heavy loads up to 720 kN. Its ceramic-coated outer ring provides electrical insulation, preventing damage from stray currents.
This bearing features a brass cage for durability and a C3 radial clearance for stable performance under varying temperatures. It can withstand speeds up to 2340 RPM and operates reliably in damp conditions with an electrical resistance of 10MΩ.
The insulating layer is 200µm thick, offering protection against voltages up to 1000V. Its robust construction makes it suitable for electric motors or generators where electrical insulation is crucial.
Weighing 18.5kg, it’s a sturdy choice for industrial applications. Compliant with RoHS and REACH standards, it ensures safe and eco-friendly use.
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How Does NU326-E-M1-J20AA-C3 Bearing Prevent Electrical Damage?
NU326-E-M1-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent electrical insulation.
This design prevents current passage, reducing the risk of electrical damage in sensitive applications.
The brass cage ensures smooth operation, even under high dynamic loads of up to 720 kN.
With a breakdown voltage of ≤1000v, NU326-E-M1-J20AA-C3 Bearing is ideal for environments with electrical currents.
Its ceramic coating maintains high resistance, even in damp conditions (10MΩ).
The C3 radial clearance allows for thermal expansion, ensuring reliable performance.
NU326-E-M1-J20AA-C3 Bearing’s robust construction handles high speeds up to 2340r/min.
The brass cage and ceramic coating work together to minimise wear and extend service life.
This bearing is suitable for applications where electrical insulation is crucial.
Industrial Uses of NU326-E-M1-J20AA-C3 Bearing
NU326-E-M1-J20AA-C3 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent damage from stray currents. The brass cage ensures smooth operation even under high rotational speeds.
What Makes NU326-E-M1-J20AA-C3 Bearing a Preferred Choice?
In wind turbine applications, NU326-E-M1-J20AA-C3 Bearing handles heavy radial loads while its ceramic coating protects against electrical erosion. The C3 clearance allows for thermal expansion in variable operating conditions.
Perfect Fit for Automation: NU326-E-M1-J20AA-C3 Bearing
NU326-E-M1-J20AA-C3 Bearing works well in industrial robots, providing reliable performance in repetitive motion tasks. Its damp-resistant electrical insulation maintains consistent operation in humid environments.
Medical vs Industrial: Where NU326-E-M1-J20AA-C3 Bearing Excels
While not typically used in medical devices, NU326-E-M1-J20AA-C3 Bearing shines in industrial settings like rolling mills. The 720 kN load rating makes it suitable for heavy machinery requiring electrical insulation.
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