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The FAG 6314-J20AA-C3 is a current-insulated bearing with a 70mm bore and 150mm outer diameter, designed to handle electrical currents. Its outer ring features a ceramic coating, providing insulation up to 3000V and high electrical resistance.
With a dynamic load rating of 104kN and a static load rating of 68kN, it supports heavy loads while spinning smoothly at speeds up to 6800 RPM. The C3 radial clearance allows for thermal expansion in demanding conditions.
The sheet metal cage ensures durability, and the 200µm ceramic layer prevents electrical arcing. It’s ideal for electric motors or generators where current leakage is a concern.
Weighing 2.55kg, it’s robust yet manageable. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications.
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How Is 6314-J20AA-C3 Bearing Engineered for Reliability?
6314-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
Its breakdown voltage reaches up to 3000 V, making it suitable for applications with electrical interference.
The sheet metal cage ensures smooth operation, even at high speeds of up to 6800 r/min.
With a basic dynamic load rating of 104.0 kN, it delivers reliable performance under heavy loads.
What Makes 6314-J20AA-C3 Bearing Suitable for High-Temperature Applications?
6314-J20AA-C3 Bearing’s ceramic coating offers high resistance to electrical currents and heat.
The C3 radial internal clearance allows for thermal expansion, maintaining performance in varying temperatures.
Its electrical resistance remains stable, with 50MΩ when dry and 10MΩ in damp conditions.
This ensures consistent operation in challenging environments.
Built for Reliability: 6314-J20AA-C3 Bearing
6314-J20AA-C3 Bearing is designed with a robust sheet metal cage, enhancing durability.
Its basic static load rating of 68.0 kN ensures it can handle heavy loads without deformation.
The ceramic coating provides long-lasting insulation, reducing the risk of electrical damage.
With a layer thickness of 200 µm, it offers reliable protection against current leakage.
Steel vs Ceramic Bearings: Strengths of 6314-J20AA-C3 Bearing
6314-J20AA-C3 Bearing combines the strength of steel with the insulation of ceramic coating.
The outer ring’s ceramic layer prevents electrical arcing, extending the bearing’s lifespan.
Its high dynamic load rating of 104.0 kN ensures it performs well under stress.
The design is compliant with ROHS and REACH, making it environmentally friendly.
Industrial Uses of 6314-J20AA-C3 Bearing
The 6314-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 environments with stray currents.
In wind turbines, 6314-J20AA-C3 Bearing handles high dynamic loads while maintaining electrical insulation. The C3 radial clearance allows for thermal expansion, making it suitable for variable-speed applications.
For railway traction systems, 6314-J20AA-C3 Bearing’s sheet metal cage provides durability under constant vibration. The high breakdown voltage ensures safety in electrically noisy environments.
Where Is 6314-J20AA-C3 Bearing Used?
You’ll often find 6314-J20AA-C3 Bearing in industrial pumps, where its insulation protects against corrosive fluids. The 35mm width fits neatly into compact pump designs.
In conveyor systems, 6314-J20AA-C3 Bearing’s high dynamic load rating supports heavy materials. The ceramic coating also resists wear from frequent starts and stops.
Built for Heavy-Duty Use: 6314-J20AA-C3 Bearing
The 6314-J20AA-C3 Bearing excels in steel mills, handling both radial and axial loads effortlessly. Its 200µm coating thickness ensures long-term insulation integrity.
For mining equipment, 6314-J20AA-C3 Bearing’s robust construction withstands dusty conditions. The 10MΩ damp resistance prevents electrical failures in humid environments.
Automotive vs Aerospace: Applications of 6314-J20AA-C3 Bearing
In electric vehicles, 6314-J20AA-C3 Bearing prevents motor shaft currents from damaging drivetrains. The 6800 r/min speed rating suits high-performance EV applications.
For aircraft auxiliary systems, 6314-J20AA-C3 Bearing’s lightweight design (2.55kg) reduces fuel consumption. The ROHS compliance meets strict aviation environmental standards.
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