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The FAG 6318-2Z-J20C-C3 is a current-insulated bearing with a 90mm bore and 190mm 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 142kN and spins smoothly at speeds up to 4150 RPM. The sheet metal cage ensures durability, while the C3 radial clearance allows for thermal expansion.
The ceramic coating offers high electrical resistance, even in damp conditions (10MΩ). It’s ideal for electric motors or generators where stray currents are a concern.
Weighing 5.43kg, it’s robust yet manageable. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications.
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How Does 6318-2Z-J20C-C3 Bearing Prevent Electrical Damage?
6318-2Z-J20C-C3 Bearing features a ceramic-coated inner ring, providing excellent insulation against electrical currents.
The coating offers a breakdown voltage of up to 3000 V, protecting the bearing from electrical damage.
With a dynamic load rating of 142 kN, 6318-2Z-J20C-C3 Bearing handles heavy loads while maintaining electrical resistance.
Its sheet metal cage ensures smooth operation and durability in demanding conditions.
The C3 radial clearance allows for thermal expansion, making it suitable for high-speed applications up to 4150 r/min.
6318-2Z-J20C-C3 Bearing’s design ensures reliable performance in electrically hazardous environments.
Industrial Uses of 6318-2Z-J20C-C3 Bearing
The 6318-2Z-J20C-C3 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent damage from stray currents. Its ceramic-coated inner ring ensures reliable performance in high-voltage environments.
Where Is 6318-2Z-J20C-C3 Bearing Used?
You’ll often find the 6318-2Z-J20C-C3 Bearing in wind turbines and industrial drives, where electrical insulation is critical. The C3 clearance allows for thermal expansion, making it suitable for variable-speed applications.
Built for Heavy-Duty Use: 6318-2Z-J20C-C3 Bearing
With a dynamic load rating of 142 kN, the 6318-2Z-J20C-C3 Bearing handles heavy loads in mining equipment and large conveyors. The sheet metal cage adds durability while maintaining smooth operation.
Automotive vs Aerospace: Applications of 6318-2Z-J20C-C3 Bearing
In automotive systems, the 6318-2Z-J20C-C3 Bearing is used in hybrid vehicle motors, thanks to its insulation. For aerospace, it’s ideal for auxiliary power units where electrical resistance matters.
Perfect Fit for Automation: 6318-2Z-J20C-C3 Bearing
The 6318-2Z-J20C-C3 Bearing works well in robotic arms and CNC machines, where precision and insulation are key. Its 4150 r/min speed rating ensures it keeps up with high-speed demands.
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