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FAG Current-Insulated Bearings 6324-J20C-C3

FAG Current-Insulated Bearings 6324-J20C-C3

The FAG 6324-J20C-C3 is a current-insulated bearing with a 120mm bore and 260mm outer diameter, designed to handle electrical currents. Its inner ring features a ceramic coating, providing insulation up to 3000V.

With a dynamic load rating of 225kN and a static load rating of 195kN, it offers reliable performance under heavy loads. The bearing can reach speeds up to 3500 RPM, making it suitable for high-speed applications.

The sheet metal cage ensures durability, while the C3 radial clearance allows for thermal expansion. It weighs 12.8kg and complies with RoHS and REACH standards.

Ideal for electric motors and generators, this bearing prevents electrical damage, ensuring smooth operation in damp or dry conditions. Its 200µm coating provides consistent electrical resistance.

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Product Parameters

  • Model 6324-J20C-C3
  • Product Category Current-Insulated Bearings
  • Insulating Coating Types Inner ring ceramic coated
  • Coating Suffix J20C
  • Manufacturers FAG
  • Bore Diameter 120.0 mm
  • Outside Diameter 260.0 mm
  • Width 55.0 mm
  • Net Weight 12.8 kg
  • Basic Dynamic Load Rating 225.0 kN
  • Basic Static Load Rating 195.0 kN
  • Reference Speed 3500 r/min
  • Breakdown Voltage (DC) ≤3000 V
  • Layer Thickness 200 µm
  • Electrical Resistance 50MΩ (Dry); 10MΩ (Damp)
  • Cage Material Sheet metal
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant
FAG Current-Insulated Bearings 6324-J20C-C3 dimension drawing
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Features

How Is 6324-J20C-C3 Bearing Engineered for Reliability?

6324-J20C-C3 Bearing features an inner ring ceramic coating, providing excellent insulation against electrical currents.
Its breakdown voltage reaches up to 3000 V, making it suitable for applications with electrical interference.

The sheet metal cage ensures stable operation, even at high speeds of up to 3500 r/min.
With a basic dynamic load rating of 225.0 kN, it handles heavy loads reliably.

6324-J20C-C3 Bearing’s C3 radial internal clearance allows for thermal expansion in demanding conditions.
The coating maintains high electrical resistance, even in damp environments.

Application

Industrial Uses of 6324-J20C-C3 Bearing
The 6324-J20C-C3 Bearing is commonly used in industrial motors and generators, where its current-insulating properties prevent electrical damage.
Its ceramic-coated inner ring ensures reliable performance in environments with electrical currents.

What Makes 6324-J20C-C3 Bearing a Preferred Choice?
In wind turbines, the 6324-J20C-C3 Bearing handles high dynamic loads while resisting electrical erosion.
The C3 radial clearance allows for thermal expansion, making it suitable for variable-speed applications.

Built for Heavy-Duty Use: 6324-J20C-C3 Bearing
This bearing excels in railway traction motors, where damp conditions and electrical currents are common.
Its sheet metal cage provides durability without compromising on electrical insulation.

Automotive vs Aerospace: Applications of 6324-J20C-C3 Bearing
In electric vehicles, the 6324-J20C-C3 Bearing supports high-speed motors with minimal electrical interference.
For aerospace applications, its lightweight design and insulation properties make it a practical choice for auxiliary power units.

Perfect Fit for Automation: 6324-J20C-C3 Bearing
The 6324-J20C-C3 Bearing is ideal for robotic arms in automated production lines, where precision and electrical safety are key.
Its consistent performance under load ensures smooth operation in repetitive tasks.

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