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FAG Current-Insulated Bearings 6236-M-J20AA-C3

FAG Current-Insulated Bearings 6236-M-J20AA-C3

The FAG 6236-M-J20AA-C3 is a current-insulated bearing with dimensions of 180mm x 320mm x 52mm, featuring a ceramic-coated outer ring for electrical insulation. It handles dynamic loads up to 240 kN and static loads up to 244 kN, with a reference speed of 3650 RPM.

The brass cage ensures smooth operation, while the C3 radial clearance allows for thermal expansion in demanding conditions. Its insulating coating provides a breakdown voltage of up to 3000V, making it resistant to electrical currents.

This bearing is ideal for electric motors or generators where electrical insulation is crucial. The ceramic coating maintains high resistance, even in damp conditions (10MΩ), ensuring reliable performance.

Weighing 18.7kg, it’s robust yet manageable for industrial use. Compliant with RoHS and REACH standards, it’s a safe choice for environmentally sensitive applications.

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Product Parameters

  • Model 6236-M-J20AA-C3
  • Product Category Current-Insulated Bearings
  • Insulating Coating Types Outer ring ceramic coated
  • Coating Suffix J20AA
  • Manufacturers FAG
  • Bore Diameter 180.0 mm
  • Outside Diameter 320.0 mm
  • Width 52.0 mm
  • Net Weight 18.7 kg
  • Basic Dynamic Load Rating 240.0 kN
  • Basic Static Load Rating 244.0 kN
  • Reference Speed 3650 r/min
  • Breakdown Voltage (DC) ≤3000 V
  • Layer Thickness 200 µm
  • Electrical Resistance 50MΩ (Dry); 10MΩ (Damp)
  • Cage Material Brass cage
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant
FAG Current-Insulated Bearings 6236-M-J20AA-C3 dimension drawing
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Features

How Is 6236-M-J20AA-C3 Bearing Engineered for Reliability?

6236-M-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent electrical insulation.
This design prevents current passage, reducing the risk of damage in electrically active environments.

The brass cage ensures smooth operation and durability under high-speed conditions.
With a reference speed of 3650 r/min, it maintains performance in demanding applications.

6236-M-J20AA-C3 Bearing offers a basic dynamic load rating of 240.0 kN, suitable for heavy loads.
Its C3 radial internal clearance allows for thermal expansion, enhancing reliability.

The insulating coating has a breakdown voltage of ≤3000 V, ensuring safety in high-voltage environments.
This makes 6236-M-J20AA-C3 Bearing ideal for use in electric motors and generators.

Application

Industrial Uses of 6236-M-J20AA-C3 Bearing
6236-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 6236-M-J20AA-C3 Bearing Used?
You’ll often find 6236-M-J20AA-C3 Bearing in wind turbines, where it handles both radial loads and electrical insulation needs. Its brass cage provides excellent durability in these demanding applications.

Built for Heavy-Duty Use: 6236-M-J20AA-C3 Bearing
6236-M-J20AA-C3 Bearing works well in industrial gearboxes, thanks to its C3 clearance allowing for thermal expansion. The 200µm ceramic coating maintains insulation even under continuous operation.

Automotive vs Aerospace: Applications of 6236-M-J20AA-C3 Bearing
In automotive traction motors, 6236-M-J20AA-C3 Bearing prevents electrical erosion from variable frequency drives. For aerospace ground power units, its lightweight design and insulation are equally valuable.

Perfect Fit for Automation: 6236-M-J20AA-C3 Bearing
6236-M-J20AA-C3 Bearing suits robotic servo motors perfectly, where electrical isolation protects sensitive control systems. The 320mm outer diameter provides stable support for precision movements.

Q&A

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