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FAG Current-Insulated Bearings 6310-M-J20AA-C3

FAG Current-Insulated Bearings 6310-M-J20AA-C3

The FAG 6310-M-J20AA-C3 is a current-insulated bearing with a 50mm bore and 110mm outer diameter, featuring a ceramic-coated outer ring for electrical insulation. It handles dynamic loads up to 68kN and spins smoothly at speeds up to 12300 RPM.

Its brass cage ensures durability, while the C3 radial clearance allows for thermal expansion in demanding conditions. The coating provides high electrical resistance, with a breakdown voltage of up to 3000V.

This bearing is ideal for electric motors or generators where electrical currents could cause damage. The ceramic layer is 200µm thick, offering reliable insulation even in damp conditions.

Weighing 1.31kg, it’s a robust choice for industrial applications. Compliant with RoHS and REACH standards, it’s both safe and reliable for long-term use.

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Product Parameters

  • Model 6310-M-J20AA-C3
  • Product Category Current-Insulated Bearings
  • Insulating Coating Types Outer ring ceramic coated
  • Coating Suffix J20AA
  • Manufacturers FAG
  • Bore Diameter 50.0 mm
  • Outside Diameter 110.0 mm
  • Width 27.0 mm
  • Net Weight 1.31 kg
  • Basic Dynamic Load Rating 68.0 kN
  • Basic Static Load Rating 38.5 kN
  • Reference Speed 12300 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
FAG Current-Insulated Bearings 6310-M-J20AA-C3 dimension drawing
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Features

How Is 6310-M-J20AA-C3 Bearing Engineered for Reliability?

6310-M-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
Its breakdown voltage reaches up to 3000 V, making it suitable for applications with electrical interference.

The brass cage ensures smooth operation and reduces friction, even at high speeds up to 12,300 r/min.
With a basic dynamic load rating of 68.0 kN, it handles heavy loads reliably.

6310-M-J20AA-C3 Bearing’s C3 radial internal clearance allows for thermal expansion in demanding conditions.
The ceramic coating maintains high electrical resistance, even in damp environments.

Designed for longevity, 6310-M-J20AA-C3 Bearing requires minimal maintenance, reducing operational costs.
Its robust construction ensures consistent performance in industrial applications.

Application

Industrial Uses of 6310-M-J20AA-C3 Bearing
The 6310-M-J20AA-C3 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical damage. Its brass cage ensures smooth operation even under high rotational speeds.

What Makes 6310-M-J20AA-C3 Bearing a Preferred Choice?
In wind turbines, 6310-M-J20AA-C3 Bearing handles variable loads while its ceramic coating protects against stray currents. The C3 clearance allows for thermal expansion in demanding environments.

Perfect Fit for Automation: 6310-M-J20AA-C3 Bearing
This bearing works well in robotic arms, where precision and electrical insulation are key. Its 27mm width provides stability without adding excessive bulk to compact designs.

Medical vs Industrial: Where 6310-M-J20AA-C3 Bearing Excels
While suitable for industrial pumps, 6310-M-J20AA-C3 Bearing also meets medical imaging equipment needs with its reliable insulation. The 110mm outer diameter offers ample support for various mounting configurations.

Where Is 6310-M-J20AA-C3 Bearing Used?
You’ll find 6310-M-J20AA-C3 Bearing in conveyor systems that require protection against electrical currents. Its 50mm bore fits standard shafts used in material handling equipment.

Q&A

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