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FAG Current-Insulated Bearings 6316-J20C-C3
FAG Current-Insulated Bearings 6316-J20C-C3

FAG Current-Insulated Bearings 6316-J20C-C3

The FAG 6316-J20C-C3 is a current-insulated bearing with an 80mm bore and 170mm outer diameter, designed to prevent electrical damage. Its inner ring features a ceramic coating, providing insulation up to 3000V.

This bearing handles dynamic loads up to 131kN and spins smoothly at speeds up to 5400 RPM. The C3 radial clearance ensures reliable performance under varying temperatures.

The sheet metal cage offers durability, while the coating resists electrical currents, ideal for damp or dry conditions. It weighs 3.75kg, balancing strength and manageability.

Perfect for electric motors or generators where electrical insulation is crucial. Compliant with RoHS and REACH standards for safe use in industrial applications.

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Product Parameters

  • Model 6316-J20C-C3
  • Product Category Current-Insulated Bearings
  • Insulating Coating Types Inner ring ceramic coated
  • Coating Suffix J20C
  • Manufacturers FAG
  • Bore Diameter 80.0 mm
  • Outside Diameter 170.0 mm
  • Width 39.0 mm
  • Net Weight 3.75 kg
  • Basic Dynamic Load Rating 131.0 kN
  • Basic Static Load Rating 87.0 kN
  • Reference Speed 5400 r/min
  • Breakdown Voltage (DC) ≤3000 V
  • Layer Thickness 200 µm
  • Electrical Resistance 50MΩ (Dry); 10MΩ (Damp)
  • Cage Material Sheet metal
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant

Features

How Is 6316-J20C-C3 Bearing Engineered for Reliability?

6316-J20C-C3 Bearing features an inner ring ceramic coating, providing excellent electrical insulation.
This design prevents current passage, reducing the risk of damage from electrical currents.

With a basic dynamic load rating of 131.0 kN, it handles heavy loads while maintaining smooth operation.
The C3 radial internal clearance ensures reliable performance under varying thermal conditions.

Its breakdown voltage of ≤3000 V makes it suitable for high-voltage applications.
The sheet metal cage keeps the balls aligned, enhancing durability and reducing wear.

6316-J20C-C3 Bearing operates efficiently at speeds up to 5400 r/min.
Its electrical resistance remains stable, even in damp conditions, ensuring long-term reliability.

Application

Industrial Uses of 6316-J20C-C3 Bearing
6316-J20C-C3 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent electrical damage. The ceramic coating on the inner ring ensures reliable performance in high-voltage environments.

In wind turbines, 6316-J20C-C3 Bearing helps manage electrical currents induced by variable loads. Its C3 clearance allows for thermal expansion, making it suitable for fluctuating temperatures.

For industrial pumps, 6316-J20C-C3 Bearing’s sheet metal cage provides stability under heavy loads. The high breakdown voltage makes it a safe choice for equipment exposed to electrical interference.

What Makes 6316-J20C-C3 Bearing a Preferred Choice?
6316-J20C-C3 Bearing is ideal for conveyor systems in mining, where dust and moisture resistance are crucial. The damp electrical resistance of 10MΩ ensures consistent operation in harsh conditions.

In railway applications, 6316-J20C-C3 Bearing reduces the risk of electrical arcing in traction motors. Its dynamic load rating of 131 kN supports heavy-duty use over long periods.

Built for Heavy-Duty Use: 6316-J20C-C3 Bearing
6316-J20C-C3 Bearing excels in steel mills, where high temperatures and electrical currents are common. The ceramic coating withstands extreme conditions without degrading.

For paper manufacturing equipment, 6316-J20C-C3 Bearing’s insulation prevents damage from stray currents. The 5400 r/min reference speed ensures efficient operation in high-speed machinery.

Medical vs Industrial: Where 6316-J20C-C3 Bearing Excels
6316-J20C-C3 Bearing is used in MRI machines, where electrical insulation is critical for patient safety. Its precise dimensions ensure smooth rotation in sensitive medical devices.

In industrial robotics, 6316-J20C-C3 Bearing’s reliability supports repetitive movements. The C3 clearance accommodates thermal changes during continuous operation.

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