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The FAG 6322-J20AA-C3 is a current-insulated bearing with a 110mm bore and 240mm outer diameter, designed to handle electrical currents. Its outer ring features a 200µm ceramic coating, providing insulation up to 3000V.
This bearing supports dynamic loads up to 201kN and static loads of 165kN, with a reference speed of 3800 RPM. The C3 radial clearance ensures smooth operation under varying temperatures.
Its sheet metal cage offers durability, while the coating maintains high electrical resistance (50MΩ dry, 10MΩ damp). The design prevents electrical arcing, protecting machinery.
Ideal for electric motors or generators where current leakage is a concern. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications. Weighing 10.079kg, it balances strength and insulation.
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How Is 6322-J20AA-C3 Bearing Engineered for Reliability?
6322-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.
With a basic dynamic load rating of 201.0 kN, it handles heavy loads while maintaining performance.
The C3 radial internal clearance ensures smooth operation even under varying thermal conditions.
6322-J20AA-C3 Bearing’s sheet metal cage keeps components aligned, enhancing durability.
Its breakdown voltage of ≤3000 V makes it suitable for high-voltage applications.
Industrial Uses of 6322-J20AA-C3 Bearing
The 6322-J20AA-C3 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical damage. Its ceramic outer ring coating ensures reliable performance in high-voltage environments.
Where Is 6322-J20AA-C3 Bearing Used?
You’ll often find the 6322-J20AA-C3 Bearing in wind turbines, where it handles both mechanical loads and electrical insulation. The C3 clearance allows for thermal expansion, making it suitable for variable-speed applications.
Built for Heavy-Duty Use: 6322-J20AA-C3 Bearing
In industrial gearboxes, the 6322-J20AA-C3 Bearing provides stability under heavy loads while preventing electrical arcing. The sheet metal cage adds durability, ensuring long service life in demanding conditions.
Automotive vs Aerospace: Applications of 6322-J20AA-C3 Bearing
In automotive alternators, the 6322-J20AA-C3 Bearing resists electrical currents that can cause premature wear. For aerospace applications, its high dynamic load rating makes it a dependable choice for auxiliary power units.
Perfect Fit for Automation: 6322-J20AA-C3 Bearing
The 6322-J20AA-C3 Bearing works well in robotic arms, where its insulation properties protect sensitive electronics. Its 50 mm width offers a compact solution without compromising load capacity.
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