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The FAG 6324-M-J20AB-C3 is a current-insulated bearing with dimensions of 120mm bore, 260mm outer diameter, and 55mm width. Its outer ring features a ceramic coating for electrical insulation, preventing current damage in sensitive applications.
This robust bearing handles dynamic loads up to 225kN and static loads of 195kN, with a reference speed of 4550 RPM. The brass cage ensures smooth operation and durability under demanding conditions.
Designed with a C3 radial clearance, it accommodates thermal expansion in industrial settings. The coating provides high electrical resistance (50MΩ when dry) and withstands voltages up to 500V DC.
Ideal for electric motors or generators where stray currents are a concern, this 14.3kg unit meets RoHS and REACH standards. Its reliable insulation makes it suitable for damp environments too, maintaining 10MΩ resistance.
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Performance Features of 6324-M-J20AB-C3 Bearing
6324-M-J20AB-C3 Bearing features an outer ring ceramic coating, providing excellent electrical insulation.
This design prevents current passage, protecting the bearing from electrical damage.
The brass cage ensures smooth operation and reduces friction during high-speed rotation.
With a reference speed of 4550 r/min, it maintains reliable performance under demanding conditions.
6324-M-J20AB-C3 Bearing offers a basic dynamic load rating of 225.0 kN, suitable for heavy-duty applications.
Its C3 radial internal clearance allows for thermal expansion in various operating environments.
The insulating coating has a breakdown voltage of ≤500 V, ensuring safety in electrical applications.
This makes 6324-M-J20AB-C3 Bearing ideal for use in motors and generators.
Industrial Uses of 6324-M-J20AB-C3 Bearing
The 6324-M-J20AB-C3 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent damage from stray currents. Its brass cage and ceramic coating ensure reliable performance in high-voltage environments.
In wind turbine applications, 6324-M-J20AB-C3 Bearing handles both radial and axial loads while resisting electrical erosion. The C3 clearance allows for thermal expansion during continuous operation.
For railway traction systems, 6324-M-J20AB-C3 Bearing’s breakdown voltage rating makes it suitable for electrified rail networks. The 55mm width provides stability under varying load conditions.
Where Is 6324-M-J20AB-C3 Bearing Used?
You’ll find 6324-M-J20AB-C3 Bearing in industrial pumps where electrical insulation is needed to prevent bearing currents. Its 260mm outer diameter offers ample load-bearing surface for heavy-duty applications.
The bearing works well in large conveyor systems that use variable frequency drives. The 100µm ceramic coating effectively blocks harmful currents while maintaining smooth rotation.
Built for Heavy-Duty Use: 6324-M-J20AB-C3 Bearing
6324-M-J20AB-C3 Bearing excels in mining equipment that faces both mechanical stress and electrical challenges. Its 225kN dynamic load rating handles demanding conditions without compromising insulation.
The bearing’s 4550 r/min reference speed makes it suitable for high-speed industrial fans. Brass cage construction reduces friction while maintaining electrical isolation.
Medical vs Industrial: Where 6324-M-J20AB-C3 Bearing Excels
While not typically used in medical devices, 6324-M-J20AB-C3 Bearing shines in industrial MRI generator systems. Its electrical resistance remains stable even in damp conditions (10MΩ).
In factory automation, this bearing prevents electrical arcing in servo motors. The 120mm bore diameter fits standard industrial motor shafts perfectly.
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