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FAG Current-Insulated Bearings 6332-M-J20C-C3
FAG Current-Insulated Bearings 6332-M-J20C-C3

FAG Current-Insulated Bearings 6332-M-J20C-C3

The FAG 6332-M-J20C-C3 is a current-insulated bearing with a 160mm bore and 340mm outer diameter, designed to handle electrical currents. Its inner ring features a 200µm ceramic coating, providing insulation up to 3000V.

With a dynamic load rating of 300kN and a static load rating of 320kN, it supports heavy loads while maintaining smooth operation. The brass cage ensures durability and stable performance at speeds up to 3400 rpm.

The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature environments. Its electrical resistance remains high even in damp conditions (10MΩ), preventing current damage.

Ideal for electric motors or generators, this RoHS-compliant bearing weighs 31.28kg, offering a robust solution for industrial applications. The design ensures long service life under demanding electrical and mechanical conditions.

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Product Parameters

  • Model 6332-M-J20C-C3
  • Product Category Current-Insulated Bearings
  • Insulating Coating Types Inner ring ceramic coated
  • Coating Suffix J20C
  • Manufacturers FAG
  • Bore Diameter 160.0 mm
  • Outside Diameter 340.0 mm
  • Width 68.0 mm
  • Net Weight 31.28 kg
  • Basic Dynamic Load Rating 300.0 kN
  • Basic Static Load Rating 320.0 kN
  • Reference Speed 3400 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 6332-M-J20C-C3 Bearing Engineered for Reliability?

6332-M-J20C-C3 Bearing features an inner ring ceramic coating, providing excellent electrical insulation with a breakdown voltage of up to 3000 V.
Its brass cage ensures smooth operation and reduces wear, even at high speeds of 3400 r/min.
The C3 radial internal clearance allows for thermal expansion, making it suitable for various operating conditions.
With a basic dynamic load rating of 300 kN, it delivers reliable performance under heavy loads.

What Makes 6332-M-J20C-C3 Bearing Suitable for High-Temperature Applications?

6332-M-J20C-C3 Bearing’s ceramic-coated inner ring resists electrical currents, preventing damage in high-temperature environments.
The brass cage maintains stability, ensuring smooth rotation even at elevated temperatures.
Its C3 clearance accommodates thermal expansion, reducing stress and prolonging service life.
With a static load rating of 320 kN, it handles demanding applications with ease.

Designed for Durability: 6332-M-J20C-C3 Bearing

6332-M-J20C-C3 Bearing’s ceramic insulation coating offers high electrical resistance, up to 50MΩ when dry.
The robust brass cage enhances durability, making it ideal for heavy-duty industrial use.
Its C3 clearance ensures optimal performance under varying thermal conditions.
With a reference speed of 3400 r/min, it balances speed and reliability.

Steel vs Ceramic Bearings: Strengths of 6332-M-J20C-C3 Bearing

6332-M-J20C-C3 Bearing combines the strength of steel with the insulating properties of ceramic coating.
The brass cage reduces friction, ensuring smooth operation in electrically charged environments.
Its high breakdown voltage of 3000 V makes it suitable for applications with electrical currents.
With a width of 68 mm, it provides a compact yet robust solution for various industrial needs.

Application

Industrial Uses of 6332-M-J20C-C3 Bearing
The 6332-M-J20C-C3 Bearing is commonly used in electric motors and generators, where its ceramic-coated inner ring prevents electrical damage from stray currents. Its brass cage ensures smooth operation even under high rotational speeds.

What Makes 6332-M-J20C-C3 Bearing a Preferred Choice?
With a breakdown voltage of up to 3000V, 6332-M-J20C-C3 Bearing is ideal for wind turbines and industrial drives exposed to electrical interference. The C3 radial clearance also accommodates thermal expansion in demanding environments.

Perfect Fit for Automation: 6332-M-J20C-C3 Bearing
In robotic systems, 6332-M-J20C-C3 Bearing’s high dynamic load rating (300kN) supports precise movements without compromising durability. The damp-resistant insulation maintains performance even in humid conditions.

Medical vs Industrial: Where 6332-M-J20C-C3 Bearing Excels
While 6332-M-J20C-C3 Bearing isn’t typically used in medical devices, it shines in industrial pumps and compressors requiring electrical insulation. Its 3400 r/min reference speed suits high-efficiency applications.

How Does 6332-M-J20C-C3 Bearing Support High-Speed Operations?
The 6332-M-J20C-C3 Bearing’s balanced design reduces vibration in CNC spindles and machine tools. Its 50MΩ dry resistance ensures reliable insulation during rapid acceleration cycles.

Q&A

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