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The FAG 6330-M-J20AA-C3 is a current-insulated bearing with a 150mm bore and 320mm outer diameter, designed to handle electrical currents. Its outer ring features a ceramic coating for insulation, preventing electrical damage.
This bearing supports dynamic loads up to 300 kN and static loads up to 290 kN, with a reference speed of 3600 RPM. The brass cage ensures durability and smooth operation under high stress.
The C3 radial clearance allows for thermal expansion, making it suitable for variable temperatures. It offers a breakdown voltage of up to 3000V and high electrical resistance, even in damp conditions.
Ideal for electric motors and generators, this bearing is RoHS and REACH compliant. Weighing 26kg, it’s robust for industrial applications requiring reliable insulation.
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How Is 6330-M-J20AA-C3 Bearing Engineered for Reliability?
6330-M-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
Its brass cage ensures smooth operation and reduces friction, even at high speeds up to 3600 r/min.
With a basic dynamic load rating of 300.0 kN, it handles heavy loads reliably.
The C3 radial internal clearance allows for thermal expansion, making it suitable for varied operating conditions.
What Makes 6330-M-J20AA-C3 Bearing Suitable for High-Temperature Applications?
6330-M-J20AA-C3 Bearing’s ceramic coating withstands high temperatures, maintaining performance in demanding environments.
The brass cage material enhances durability, ensuring long service life under heavy loads.
Its breakdown voltage of ≤3000 V makes it ideal for applications with electrical currents.
With a layer thickness of 200 µm, the coating provides consistent insulation over time.
Built for Reliability: 6330-M-J20AA-C3 Bearing
6330-M-J20AA-C3 Bearing is designed with a ceramic-coated outer ring, offering reliable insulation.
The brass cage minimises friction, contributing to smooth and efficient operation.
Its high dynamic load rating of 300.0 kN ensures durability in heavy-duty applications.
The bearing’s C3 clearance accommodates thermal expansion, enhancing performance in varying conditions.
Steel vs Ceramic Bearings: Strengths of 6330-M-J20AA-C3 Bearing
6330-M-J20AA-C3 Bearing combines the strength of steel with the insulation of ceramic coating.
The ceramic layer provides electrical resistance up to 50MΩ when dry, preventing current damage.
Its brass cage ensures stability and reduces wear, even at high speeds.
With a static load rating of 290.0 kN, it delivers reliable performance in demanding setups.
Industrial Uses of 6330-M-J20AA-C3 Bearing
The 6330-M-J20AA-C3 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent damage from stray currents. The ceramic coating on the outer ring ensures reliable performance in high-voltage environments.
Where Is 6330-M-J20AA-C3 Bearing Used?
You’ll often find 6330-M-J20AA-C3 Bearing in wind turbines, where it handles both radial loads and electrical insulation needs. Its brass cage provides excellent durability in fluctuating temperatures.
Built for Heavy-Duty Use: 6330-M-J20AA-C3 Bearing
In industrial gearboxes, 6330-M-J20AA-C3 Bearing offers stable operation under heavy loads thanks to its C3 clearance. The 200 µm coating thickness ensures long-term insulation even in damp conditions.
Automotive vs Aerospace: Applications of 6330-M-J20AA-C3 Bearing
While 6330-M-J20AA-C3 Bearing suits large electric vehicle motors, it’s also trusted in aerospace ground support equipment. The 3000V breakdown voltage makes it versatile across different power systems.
Perfect Fit for Automation: 6330-M-J20AA-C3 Bearing
For automated production lines, 6330-M-J20AA-C3 Bearing reduces downtime by resisting electrical pitting. Its 3600 r/min reference speed keeps conveyor systems running smoothly.
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