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FAG Current-Insulated Single Row Tapered Roller Bearing F-809028.TR1-J20B

FAG Current-Insulated Single Row Tapered Roller Bearing F-809028.TR1-J20B

The F-809028.TR1-J20B is a current-insulated tapered roller bearing with a 130mm bore and 225mm outer diameter, designed to handle heavy loads. Its ceramic-coated outer ring provides electrical insulation, preventing current damage in machinery.

With a dynamic load rating of 480 kN and static load rating of 710 kN, it offers reliable performance under demanding conditions. The steel cage ensures durability and smooth operation over time.

This bearing is ideal for electric motors or generators where electrical currents could cause damage. Its insulation properties (50MΩ dry resistance) make it a safe choice for such applications.

Weighing 10.2kg, it’s a robust solution for industrial settings. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

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Product Parameters

  • Model F-809028.TR1-J20B
  • Product Category Current-Insulated Single Row Tapered Roller Bearing
  • Insulating Coating Types Outer ring ceramic coated
  • Coating Suffix J20B
  • Manufacturers FAG
  • Bore Diameter 130 mm
  • Outside Diameter 225 mm
  • Width 67 mm
  • Net Weight 10.2 Kg
  • Basic Dynamic Load Rating 480 kN
  • Basic Static Load Rating 710 kN
  • Breakdown Voltage (DC) ≤500
  • Layer thickNess ≤100 um
  • Electrical Resistance 50MΩ (Dry); 10MΩ (Damp)
  • Cage material Steel
  • ROHS Compliant
  • REACH Compliant
FAG Current-Insulated Single Row Tapered Roller Bearing F-809028.TR1-J20B dimension drawing
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Features

How Is F-809028.TR1-J20B Bearing Engineered for Reliability?

F-809028.TR1-J20B Bearing features an outer ring ceramic coating, providing excellent electrical insulation.
This design prevents current passage, reducing the risk of damage in electrical applications.

With a basic dynamic load rating of 480 kN, F-809028.TR1-J20B Bearing handles heavy loads reliably.
The steel cage ensures proper roller alignment, enhancing durability and performance.

F-809028.TR1-J20B Bearing operates efficiently in damp conditions, maintaining an electrical resistance of 10MΩ.
Its robust construction makes it suitable for demanding industrial environments.

The ceramic coating on F-809028.TR1-J20B Bearing offers a breakdown voltage of up to 500V DC.
This feature ensures long-term reliability in applications with electrical currents.

Application

Industrial Uses of F-809028.TR1-J20B Bearing
F-809028.TR1-J20B Bearing is commonly used in industrial motors and generators, where its current-insulating properties prevent electrical damage. The ceramic coating on the outer ring ensures reliable performance in high-voltage environments.

Where Is F-809028.TR1-J20B Bearing Used?
In wind turbines, F-809028.TR1-J20B Bearing handles both radial and axial loads while resisting electrical currents. Its steel cage provides durability, making it suitable for long-term use in harsh conditions.

Built for Heavy-Duty Use: F-809028.TR1-J20B Bearing
F-809028.TR1-J20B Bearing excels in railway applications, where its high static load rating supports heavy carriages. The insulating coating also protects against stray currents, extending the bearing’s lifespan.

Automotive vs Aerospace: Applications of F-809028.TR1-J20B Bearing
In automotive systems, F-809028.TR1-J20B Bearing is ideal for electric vehicle motors, thanks to its insulation. For aerospace, its precision and reliability make it a trusted choice in auxiliary power units.

Perfect Fit for Automation: F-809028.TR1-J20B Bearing
F-809028.TR1-J20B Bearing is often found in robotic arms, where its tapered roller design ensures smooth movement. The ceramic coating adds an extra layer of protection against electrical interference.

Q&A

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