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The FAG 6320-J20C-C3 is a current-insulated bearing with a 100mm bore and 215mm outer diameter, designed to prevent electrical damage. Its inner ring features a ceramic coating, providing insulation up to 3000V.
This bearing handles dynamic loads up to 182kN and spins smoothly at speeds up to 4250 RPM. The C3 radial clearance offers flexibility in high-temperature or high-speed applications.
With a sheet metal cage, it ensures durability and reliable performance. The coating maintains high electrical resistance, even in damp conditions (10MΩ).
Ideal for electric motors or generators where current leakage is a concern. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use. Weighing 7.6kg, it balances strength and practicality.
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What Makes 6320-J20C-C3 Bearing Suitable for High-Temperature Applications?
6320-J20C-C3 Bearing features an inner ring ceramic coating, providing excellent insulation against electrical currents.
The coating ensures a breakdown voltage of up to 3000 V, making it ideal for high-voltage environments.
With a basic dynamic load rating of 182.0 kN, 6320-J20C-C3 Bearing handles heavy loads reliably.
Its C3 radial internal clearance allows for thermal expansion, ensuring stable performance in high-temperature conditions.
The sheet metal cage maintains ball alignment, reducing friction and wear.
6320-J20C-C3 Bearing’s electrical resistance remains high even in damp conditions, offering consistent insulation.
Industrial Uses of 6320-J20C-C3 Bearing
The 6320-J20C-C3 Bearing is commonly used in electric motors and generators, where its ceramic-coated inner ring prevents electrical arcing. This makes it ideal for industries relying on high-voltage equipment.
In wind turbines, 6320-J20C-C3 Bearing handles both radial and axial loads while maintaining insulation properties. Its C3 clearance ensures reliable performance under varying thermal conditions.
For railway applications, 6320-J20C-C3 Bearing’s current-insulating design protects against stray currents in traction motors. The sheet metal cage adds durability for long-term use in demanding environments.
Where Is 6320-J20C-C3 Bearing Used?
You’ll often find 6320-J20C-C3 Bearing in industrial pumps, where its insulation properties prevent damage from electrical currents. The 200 µm coating thickness ensures consistent protection.
In conveyor systems, 6320-J20C-C3 Bearing’s high dynamic load rating supports heavy loads without compromising speed. Its damp electrical resistance of 10MΩ makes it suitable for humid conditions.
Built for Heavy-Duty Use: 6320-J20C-C3 Bearing
The 6320-J20C-C3 Bearing excels in mining equipment, where its robust design handles shock loads and vibrations. The ceramic coating also resists wear from abrasive particles.
For marine applications, 6320-J20C-C3 Bearing’s insulation properties prevent corrosion caused by electrolysis. Its wide temperature range ensures performance in harsh sea conditions.
Automotive vs Aerospace: Applications of 6320-J20C-C3 Bearing
In automotive electric vehicles, 6320-J20C-C3 Bearing prevents current leakage in high-power motors. Its 4250 r/min speed rating suits fast-rotating components.
For aerospace systems, 6320-J20C-C3 Bearing’s lightweight design and insulation are crucial for avionics. The ROHS compliance meets strict environmental standards.
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