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The FAG 6317-J20C-C3 is a current-insulated bearing with an 85mm bore and 180mm outer diameter, designed to prevent electrical damage. Its inner ring features a ceramic coating, providing insulation up to 3000V.
This model handles dynamic loads up to 141kN and operates smoothly at speeds up to 5000 RPM. The C3 radial clearance ensures reliable performance under varying temperatures.
The sheet metal cage offers durability, while the 200µm coating maintains high electrical resistance (50MΩ dry). It’s ideal for electric motors or generators where stray currents are a concern.
Weighing 4.232kg, it’s compliant with RoHS and REACH standards. The design suits industrial applications requiring both mechanical strength and electrical insulation.
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What Makes 6317-J20C-C3 Bearing Suitable for High-Temperature Applications?
6317-J20C-C3 Bearing features an inner ring ceramic coating, providing excellent insulation against electrical currents.
The coating offers a breakdown voltage of up to 3000 V, ensuring reliable performance in electrically charged environments.
With a basic dynamic load rating of 141.0 kN, it handles heavy loads while maintaining stability.
The C3 radial internal clearance allows for thermal expansion, making it suitable for high-temperature conditions.
Its sheet metal cage ensures durability and smooth operation at speeds up to 5000 r/min.
The bearing’s electrical resistance remains high even in damp conditions, reducing the risk of current-related damage.
Industrial Uses of 6317-J20C-C3 Bearing
The 6317-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, 6317-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, 6317-J20C-C3 Bearing’s current-insulated design protects against stray currents in traction motors. The sheet metal cage provides durability in high-vibration environments.
Automotive vs Aerospace: Applications of 6317-J20C-C3 Bearing
In hybrid vehicles, 6317-J20C-C3 Bearing supports electric drivetrains by mitigating electrical damage. Its 3000V breakdown voltage ensures safety in high-power systems.
Aerospace systems benefit from 6317-J20C-C3 Bearing’s lightweight design and insulation properties. The bearing’s high-speed capability suits avionics and auxiliary power units.
What Makes 6317-J20C-C3 Bearing a Preferred Choice?
The 6317-J20C-C3 Bearing stands out in industrial pumps due to its resistance to electrical corrosion. Its 50MΩ dry resistance ensures long-term reliability in harsh conditions.
For food processing equipment, 6317-J20C-C3 Bearing’s compliant materials meet hygiene standards. The ceramic coating also resists moisture-related degradation.
Built for Heavy-Duty Use: 6317-J20C-C3 Bearing
Mining equipment relies on 6317-J20C-C3 Bearing for its robust construction and electrical insulation. The C3 clearance accommodates shaft misalignment in rugged environments.
In steel mills, 6317-J20C-C3 Bearing withstands extreme temperatures while preventing current leakage. Its 141kN dynamic load rating handles demanding operational stresses.
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