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The FAG 6317-J20AB-C4 is a current-insulated bearing with an 85mm bore and 180mm outer diameter, designed to block electrical currents. Its outer ring features a 100µm ceramic coating, providing insulation up to 500V DC.
With a dynamic load rating of 141kN and a reference speed of 5000 RPM, it handles heavy loads while maintaining smooth rotation. The sheet metal cage ensures durability and reliable performance.
The C4 radial clearance allows for thermal expansion, making it suitable for high-temperature environments. It’s ideal for electric motors or generators where electrical insulation is crucial.
Weighing 4.1kg, it’s robust yet manageable. Compliant with RoHS and REACH standards, it’s a safe choice for industrial applications.
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How Is 6317-J20AB-C4 Bearing Engineered for Reliability?
6317-J20AB-C4 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
The coating ensures a breakdown voltage of up to 500 V, making it suitable for applications with electrical interference.
With a basic dynamic load rating of 141.0 kN, 6317-J20AB-C4 Bearing handles heavy loads efficiently.
Its C4 radial internal clearance allows for thermal expansion, ensuring stable performance in varying conditions.
The sheet metal cage maintains ball alignment, reducing friction and wear.
6317-J20AB-C4 Bearing’s design ensures long service life even in demanding environments.
Its electrical resistance remains high, with 50MΩ when dry and 10MΩ in damp conditions.
This makes 6317-J20AB-C4 Bearing reliable for use in humid or electrically active settings.
Industrial Uses of 6317-J20AB-C4 Bearing
The 6317-J20AB-C4 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent damage from stray currents. Its ceramic coating ensures reliable performance in high-voltage environments.
Where Is 6317-J20AB-C4 Bearing Used?
You’ll often find 6317-J20AB-C4 Bearing in wind turbines and industrial drives, thanks to its ability to handle both radial and axial loads. The C4 clearance makes it suitable for applications with thermal expansion.
Built for Heavy-Duty Use: 6317-J20AB-C4 Bearing
This bearing excels in conveyor systems and heavy machinery, where its robust design and high dynamic load rating ensure long service life. The sheet metal cage adds durability under tough conditions.
Automotive vs Aerospace: Applications of 6317-J20AB-C4 Bearing
In automotive applications, 6317-J20AB-C4 Bearing is used in hybrid vehicle motors, while in aerospace, it supports auxiliary power units. Its insulation properties are key in both fields.
Perfect Fit for Automation: 6317-J20AB-C4 Bearing
For automated production lines, 6317-J20AB-C4 Bearing offers smooth operation and resistance to electrical arcing. Its consistent performance keeps downtime to a minimum.
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