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FAG Current-Insulated Bearings 6236-M-J20C-C3
FAG Current-Insulated Bearings 6236-M-J20C-C3

FAG Current-Insulated Bearings 6236-M-J20C-C3

The FAG 6236-M-J20C-C3 is a current-insulated bearing with a 180mm bore and 320mm outer diameter, designed to handle electrical currents. Its inner ring features a 200µm ceramic coating, providing insulation up to 3000V.

With a dynamic load rating of 240kN and a static load rating of 244kN, it supports heavy loads while maintaining smooth operation. The brass cage ensures durability and can handle speeds up to 3650 RPM.

The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature environments. Its electrical resistance remains high even in damp conditions (10MΩ), reducing current leakage.

Ideal for electric motors or generators where electrical insulation is needed. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications. Weighing 18.6kg, it’s robust yet manageable for its size.

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Product Parameters

  • Model 6236-M-J20C-C3
  • Product Category Current-Insulated Bearings
  • Insulating Coating Types Inner ring ceramic coated
  • Coating Suffix J20C
  • Manufacturers FAG
  • Bore Diameter 180.0 mm
  • Outside Diameter 320.0 mm
  • Width 52.0 mm
  • Net Weight 18.6 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

Features

How Is 6236-M-J20C-C3 Bearing Engineered for Reliability?

6236-M-J20C-C3 Bearing features an inner ring ceramic coating, providing excellent electrical insulation with a breakdown voltage of up to 3000 V.
Its brass cage ensures smooth operation and reduces friction, even at high speeds of 3650 r/min.
The C3 radial internal clearance allows for thermal expansion, making it suitable for varying operating conditions.
With a basic dynamic load rating of 240.0 kN, it delivers reliable performance under heavy loads.

Why Choose 6236-M-J20C-C3 Bearing for Precision Tasks?

6236-M-J20C-C3 Bearing’s ceramic-coated inner ring offers high electrical resistance, with 50MΩ when dry and 10MΩ when damp.
The brass cage maintains ball alignment, ensuring precision and reducing wear over time.
Its dimensions (180.0 mm x 320.0 mm x 52.0 mm) make it ideal for applications requiring a compact yet robust design.
The bearing complies with ROHS and REACH standards, ensuring environmental and safety compliance.

Built for Durability: 6236-M-J20C-C3 Bearing

6236-M-J20C-C3 Bearing’s ceramic insulation layer (200 µm thick) prevents electrical arcing, enhancing longevity.
The brass cage and chrome steel construction provide resistance to wear and corrosion.
With a static load rating of 244.0 kN, it handles heavy loads without compromising performance.
Its reference speed of 3650 r/min makes it suitable for high-speed applications.

Steel vs Ceramic Bearings: Strengths of 6236-M-J20C-C3 Bearing

6236-M-J20C-C3 Bearing combines the durability of steel with the insulating properties of ceramic coating.
The ceramic layer ensures electrical isolation, while the steel structure provides mechanical strength.
Its brass cage reduces friction, making it more efficient than standard steel bearings.
The bearing’s compliance with ROHS and REACH standards adds to its reliability and safety.

Application

Industrial Uses of 6236-M-J20C-C3 Bearing
The 6236-M-J20C-C3 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent damage from stray currents.
Its brass cage and ceramic coating ensure reliable performance in high-speed industrial applications.

What Makes 6236-M-J20C-C3 Bearing a Preferred Choice?
This bearing is ideal for wind turbines, as its insulating coating protects against electrical erosion in harsh environments.
The C3 clearance allows for thermal expansion, making it suitable for variable load conditions.

Built for Heavy-Duty Use: 6236-M-J20C-C3 Bearing
In railway applications, 6236-M-J20C-C3 Bearing handles heavy loads while maintaining electrical insulation.
Its robust design ensures long service life even under continuous operation.

Automotive vs Aerospace: Applications of 6236-M-J20C-C3 Bearing
In automotive alternators, 6236-M-J20C-C3 Bearing prevents electrical arcing, enhancing component longevity.
For aerospace systems, its high-speed capability and insulation make it a reliable choice for critical machinery.

Perfect Fit for Automation: 6236-M-J20C-C3 Bearing
This bearing is often found in robotic arms, where its precision and insulation reduce downtime.
The ceramic-coated inner ring provides added durability in automated production lines.

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