+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
FAG Current-Insulated Single Row Cylindrical Roller Bearing NU324-E-XL-M1-J20AA-C3

FAG Current-Insulated Single Row Cylindrical Roller Bearing NU324-E-XL-M1-J20AA-C3

The FAG NU324-E-XL-M1-J20AA-C3 is a current-insulated cylindrical roller bearing with a 120mm bore and 260mm outer diameter, designed to handle heavy loads. Its ceramic-coated outer ring prevents electrical arcing, making it suitable for electric motors.

With a dynamic load rating of 610 kN and a static load rating of 600 kN, it offers reliable performance under stress. The brass cage ensures smooth operation at speeds up to 2650 rpm.

The C3 radial clearance allows for thermal expansion, while the insulation resists up to 1000V. Ideal for industrial machinery where electrical currents could damage standard bearings.

Weighing 15.32kg, it’s robust yet manageable for installation. Compliant with RoHS and REACH standards, it’s a safe choice for various applications.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Model NU324-E-XL-M1-J20AA-C3
  • Product Category Current-Insulated Cylindrical Roller Bearing Single Row
  • Insulating Coating Types Outer ring ceramic coated
  • Coating Suffix J20AA
  • Manufacturers FAG
  • Bore Diameter 120.0 mm
  • Outside Diameter 260.0 mm
  • Width 55.0 mm
  • Net Weight 15.32 kg
  • Basic Dynamic Load Rating 610 kN
  • Basic Static Load Rating 600 kN
  • Reference Speed 2650r/min
  • Breakdown Voltage (DC) ≤1000v
  • Layer Thic kNess 200 um
  • Electrical Resistance 50MΩ (Dry); 10MΩ (Damp)
  • Cage Material M - Brass Cage
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant
FAG Current-Insulated Single Row Cylindrical Roller Bearing NU324-E-XL-M1-J20AA-C3 dimension drawing
Download DWG Download PDF

Features

How Does NU324-E-XL-M1-J20AA-C3 Bearing Resist Electrical Current?

NU324-E-XL-M1-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.

With a breakdown voltage of ≤1000v, it prevents damage from stray currents in electric motors and generators.

The brass cage ensures smooth operation, even under high dynamic loads up to 610 kN.

Its C3 radial clearance allows for thermal expansion, making it suitable for high-speed applications up to 2650r/min.

Application

Industrial Uses of NU324-E-XL-M1-J20AA-C3 Bearing
NU324-E-XL-M1-J20AA-C3 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical damage. The brass cage ensures smooth operation even under high radial loads.

In wind turbine systems, NU324-E-XL-M1-J20AA-C3 Bearing handles the demanding conditions of variable speeds and heavy loads. Its ceramic-coated outer ring provides reliable insulation against electrical currents.

For railway applications, NU324-E-XL-M1-J20AA-C3 Bearing supports axle boxes, offering durability and resistance to electrical arcing. The C3 clearance allows for thermal expansion in high-temperature environments.

Where Is NU324-E-XL-M1-J20AA-C3 Bearing Used?
NU324-E-XL-M1-J20AA-C3 Bearing is ideal for industrial fans and blowers, where its high dynamic load rating ensures long service life. The insulating properties make it safe for use in electrically active environments.

In conveyor systems, NU324-E-XL-M1-J20AA-C3 Bearing provides reliable performance under continuous operation. Its robust design minimizes maintenance needs, reducing downtime.

Built for Heavy-Duty Use: NU324-E-XL-M1-J20AA-C3 Bearing
NU324-E-XL-M1-J20AA-C3 Bearing excels in steel mill equipment, handling extreme loads and high temperatures. The brass cage enhances durability in harsh conditions.

For mining machinery, NU324-E-XL-M1-J20AA-C3 Bearing offers resistance to electrical currents and heavy radial loads. Its ceramic coating ensures consistent performance in damp environments.

Automotive vs Aerospace: Applications of NU324-E-XL-M1-J20AA-C3 Bearing
In automotive testing equipment, NU324-E-XL-M1-J20AA-C3 Bearing provides precise measurements with its stable performance. The insulating coating prevents electrical interference.

For aerospace ground support tools, NU324-E-XL-M1-J20AA-C3 Bearing ensures reliability under varying loads. Its high-speed capability makes it suitable for demanding applications.

Q&A

SEND INQUIRY