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FAG Current-Insulated Bearings 6215-J20AB-C3
FAG Current-Insulated Bearings 6215-J20AB-C3

FAG Current-Insulated Bearings 6215-J20AB-C3

The FAG 6215-J20AB-C3 is a current-insulated bearing with a 75mm bore and 130mm outer diameter, designed to prevent electrical damage. Its outer ring features a ceramic coating, providing insulation up to 500V DC.

With a dynamic load rating of 70kN and a reference speed of 7800 RPM, it handles high loads while maintaining smooth operation. The sheet metal cage ensures durability under demanding conditions.

The C3 radial clearance allows for thermal expansion, making it suitable for electric motors or generators. It weighs 1.16kg and complies with RoHS and REACH standards for safe use in various industries.

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Product Parameters

  • Model 6215-J20AB-C3
  • Product Category Current-Insulated Bearings
  • Insulating Coating Types Outer ring ceramic coated
  • Coating Suffix J20AB
  • Manufacturers FAG
  • Bore Diameter 75.0 mm
  • Outside Diameter 130.0 mm
  • Width 25.0 mm
  • Net Weight 1.16 kg
  • Basic Dynamic Load Rating 70.0 kN
  • Basic Static Load Rating 49.0 kN
  • Reference Speed 7800 r/min
  • Breakdown Voltage (DC) ≤500 V
  • Layer Thickness 100 µm
  • Electrical Resistance 50MΩ (Dry); 10MΩ (Damp)
  • Cage Material Sheet metal
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant

Features

How Is 6215-J20AB-C3 Bearing Engineered for Reliability?

6215-J20AB-C3 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 70.0 kN, it handles heavy loads while maintaining smooth operation.
The C3 radial internal clearance ensures reliable performance under varying thermal conditions.

6215-J20AB-C3 Bearing’s sheet metal cage keeps the balls aligned, enhancing durability.
Its reference speed of 7800 r/min makes it suitable for high-speed applications.

The insulating coating offers high electrical resistance, even in damp conditions.
This makes 6215-J20AB-C3 Bearing a dependable choice for electrically demanding environments.

Application

Industrial Uses of 6215-J20AB-C3 Bearing
The 6215-J20AB-C3 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical damage. Its ceramic outer ring coating ensures reliable performance in environments with electrical currents.

What Makes 6215-J20AB-C3 Bearing a Preferred Choice?
With a C3 radial clearance, 6215-J20AB-C3 Bearing handles thermal expansion well, making it suitable for high-speed applications like turbines. The sheet metal cage adds durability without adding excessive weight.

Perfect Fit for Automation: 6215-J20AB-C3 Bearing
In automated production lines, 6215-J20AB-C3 Bearing reduces downtime by resisting electrical arcing. Its 100 µm coating thickness provides consistent insulation even in damp conditions.

Medical vs Industrial: Where 6215-J20AB-C3 Bearing Excels
While 6215-J20AB-C3 Bearing is ideal for industrial machinery, its precision also benefits medical imaging devices. The high breakdown voltage ensures safety in sensitive equipment.

Essential Roles of 6215-J20AB-C3 Bearing
For wind turbines, 6215-J20AB-C3 Bearing offers both electrical insulation and high load capacity. Its 7800 r/min reference speed makes it a reliable choice for renewable energy applications.

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