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The FAG Z-558320.03.ZL-J20AA is a current-insulated cylindrical roller bearing with a 100mm bore and 215mm outer diameter, designed to handle high loads and electrical insulation. Its outer ring features a ceramic coating, providing reliable insulation with a breakdown voltage of up to 1000V.
This bearing supports dynamic loads up to 299 kN and static loads up to 355 kN, making it suitable for demanding applications. With a reference speed of 2600 rpm, it performs well in high-speed environments.
The steel cage ensures durability, while the normal radial internal clearance (Cn) allows for smooth operation. It’s ideal for use in electric motors or generators where electrical insulation is crucial.
Compliant with RoHS and REACH standards, this bearing weighs 9.56 kg, offering a robust solution for industrial machinery. The coating maintains high resistance, even in damp conditions (10MΩ).
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Performance Features of Z-558320.03.ZL-J20AA Bearing
Z-558320.03.ZL-J20AA Bearing features an outer ring ceramic coating, providing excellent current insulation.
This design prevents electrical damage, making it ideal for applications with stray currents.
The steel cage ensures stability and alignment, even under high dynamic loads up to 299 kN.
Its normal internal play (Cn) allows for smooth operation in various conditions.
With a breakdown voltage of ≤1000v, Z-558320.03.ZL-J20AA Bearing offers reliable electrical resistance.
The coating maintains performance, whether in dry (50MΩ) or damp (10MΩ) environments.
Z-558320.03.ZL-J20AA Bearing’s reference speed of 2600r/min ensures efficient operation.
Its robust construction and insulation properties make it a durable choice for demanding applications.
Industrial Uses of Z-558320.03.ZL-J20AA Bearing
Z-558320.03.ZL-J20AA Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical arcing. The ceramic outer ring coating ensures reliable performance in environments with stray currents.
In wind turbine applications, Z-558320.03.ZL-J20AA Bearing handles high radial loads while maintaining electrical insulation. Its steel cage provides durability in variable weather conditions, making it suitable for renewable energy systems.
For industrial machinery like pumps and compressors, Z-558320.03.ZL-J20AA Bearing offers stable operation under heavy loads. The normal internal play allows for smooth rotation, reducing maintenance needs in continuous operation.
What Makes Z-558320.03.ZL-J20AA Bearing a Preferred Choice?
Z-558320.03.ZL-J20AA Bearing is ideal for applications requiring both electrical insulation and high load capacity, such as railway traction motors. The ceramic coating ensures long-term reliability even in electrically noisy environments.
In manufacturing equipment, Z-558320.03.ZL-J20AA Bearing supports precise rotational movements while preventing electrical damage. Its 1000V breakdown voltage makes it a safe choice for high-voltage industrial settings.
Built for Heavy-Duty Use: Z-558320.03.ZL-J20AA Bearing
Z-558320.03.ZL-J20AA Bearing excels in steel mill machinery, where its robust design handles extreme loads and temperatures. The steel cage withstands harsh conditions, ensuring consistent performance.
For mining equipment, Z-558320.03.ZL-J20AA Bearing provides reliable operation in dusty and high-vibration environments. Its electrical insulation properties add an extra layer of protection against equipment failure.
Automotive vs Aerospace: Applications of Z-558320.03.ZL-J20AA Bearing
In automotive electric drivetrains, Z-558320.03.ZL-J20AA Bearing prevents current leakage in hybrid and electric vehicles. Its compact design fits seamlessly into modern vehicle architectures.
For aerospace ground support equipment, Z-558320.03.ZL-J20AA Bearing offers electrical isolation while maintaining precision. The high dynamic load rating ensures reliability in critical applications.
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