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FAG Current-Insulated Bearings 6316-M-J20AA-C3
FAG Current-Insulated Bearings 6316-M-J20AA-C3

FAG Current-Insulated Bearings 6316-M-J20AA-C3

The FAG 6316-M-J20AA-C3 is a current-insulated bearing with an 80mm bore and 170mm outer diameter, designed to prevent electrical damage. Its outer ring features a ceramic coating, providing insulation up to 3000V.

This model handles dynamic loads up to 131kN and spins smoothly at speeds up to 7000 RPM. The brass cage ensures durability, while the C3 radial clearance allows for thermal expansion.

The insulating coating maintains high electrical resistance, even in damp conditions (10MΩ). It’s ideal for electric motors or generators where stray currents are a concern.

Weighing 4.319kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Model 6316-M-J20AA-C3
  • Product Category Current-Insulated Bearings
  • Insulating Coating Types Outer ring ceramic coated
  • Coating Suffix J20AA
  • Manufacturers FAG
  • Bore Diameter 80.0 mm
  • Outside Diameter 170.0 mm
  • Width 39.0 mm
  • Net Weight 4.319 kg
  • Basic Dynamic Load Rating 131.0 kN
  • Basic Static Load Rating 87.0 kN
  • Reference Speed 7000 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 6316-M-J20AA-C3 Bearing Engineered for Reliability?

6316-M-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent electrical insulation with a breakdown voltage of up to 3000 V.
The brass cage ensures smooth operation and reduces friction, even at high speeds of 7000 r/min.
With a basic dynamic load rating of 131.0 kN, it handles heavy loads reliably in demanding applications.
Its C3 radial internal clearance allows for thermal expansion, making it suitable for varied operating conditions.

Application

Industrial Uses of 6316-M-J20AA-C3 Bearing
This 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 6316-M-J20AA-C3 Bearing Used?
You’ll find this bearing in wind turbines and industrial pumps, where electrical insulation is crucial. Its brass cage and C3 clearance make it suitable for applications with moderate vibrations and misalignment.

Built for Heavy-Duty Use: 6316-M-J20AA-C3 Bearing
In railway traction motors, 6316-M-J20AA-C3 Bearing handles both radial and axial loads effectively. The high breakdown voltage and electrical resistance make it ideal for harsh electrical environments.

Automotive vs Aerospace: Applications of 6316-M-J20AA-C3 Bearing
While not typically used in aerospace, this bearing excels in hybrid and electric vehicle drivetrains. Its robust design and insulation properties make it a reliable choice for automotive applications.

Perfect Fit for Automation: 6316-M-J20AA-C3 Bearing
In automated manufacturing systems, 6316-M-J20AA-C3 Bearing ensures smooth operation of robotic arms and conveyor belts. The C3 clearance allows for thermal expansion during continuous operation.

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