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FAG Current-Insulated Single Row Cylindrical Roller Bearing NU213-E-XL-M1-F1-J20AA-C4
FAG Current-Insulated Single Row Cylindrical Roller Bearing NU213-E-XL-M1-F1-J20AA-C4

FAG Current-Insulated Single Row Cylindrical Roller Bearing NU213-E-XL-M1-F1-J20AA-C4

The FAG NU213-E-XL-M1-F1-J20AA-C4 is a current-insulated cylindrical roller bearing with dimensions of 65mm bore, 120mm outer diameter, and 23mm width. Its outer ring features a ceramic coating for electrical insulation, preventing current damage.

With a dynamic load rating of 128kN and static load rating of 120kN, it handles heavy radial loads smoothly. The brass cage ensures durability, while the C4 clearance allows for thermal expansion in demanding conditions.

The insulation coating provides high resistance (50MΩ dry) and withstands voltages up to 1000V. Ideal for electric motors or generators where stray currents are a concern.

Weighing 1.17kg, it’s robust yet manageable for installation. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications.

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Product Parameters

  • Model NU213-E-XL-M1-F1-J20AA-C4
  • Product Category Current-Insulated Cylindrical Roller Bearing Single Row
  • Insulating Coating Types Outer ring ceramic coated
  • Coating Suffix J20AA
  • Manufacturers FAG
  • Bore Diameter 65.0 mm
  • Outside Diameter 120.0 mm
  • Width 23.0 mm
  • Net Weight 1.17 kg
  • Basic Dynamic Load Rating 128 kN
  • Basic Static Load Rating 120 kN
  • Reference Speed 4900r/min
  • Breakdown Voltage (DC) ≤1000v
  • Layer Thic kNess 200 um
  • Electrical Resistance 50MΩ (Dry); 10MΩ (Damp)
  • Cage Material M - Brass Cage
  • Radial Internal Clearance C4
  • ROHS Compliant
  • REACH Compliant

Features

How Is NU213-E-XL-M1-F1-J20AA-C4 Bearing Engineered for Reliability?

NU213-E-XL-M1-F1-J20AA-C4 Bearing features an outer ring ceramic coating, providing excellent current insulation.
This design prevents electrical damage, ensuring reliable operation in electrically charged environments.

The brass cage maintains precise roller alignment, reducing friction and wear.
With a basic dynamic load rating of 128 kN, it handles heavy loads efficiently.

NU213-E-XL-M1-F1-J20AA-C4 Bearing operates smoothly up to 4,900 rpm, balancing speed and durability.
Its C4 radial internal clearance allows for thermal expansion in high-temperature applications.

The coating offers high electrical resistance, with 50MΩ when dry and 10MΩ in damp conditions.
This makes NU213-E-XL-M1-F1-J20AA-C4 Bearing suitable for various industrial environments.

Application

Industrial Uses of NU213-E-XL-M1-F1-J20AA-C4 Bearing
NU213-E-XL-M1-F1-J20AA-C4 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical arcing. The brass cage ensures smooth operation even under high rotational speeds.

What Makes NU213-E-XL-M1-F1-J20AA-C4 Bearing a Preferred Choice?
In wind turbines, NU213-E-XL-M1-F1-J20AA-C4 Bearing handles heavy radial loads while its ceramic coating protects against stray currents. The C4 clearance allows for thermal expansion in demanding environments.

Perfect Fit for Automation: NU213-E-XL-M1-F1-J20AA-C4 Bearing
NU213-E-XL-M1-F1-J20AA-C4 Bearing works well in robotic arms, where precision and reliability are key. Its high dynamic load rating ensures long service life in continuous operation.

Medical vs Industrial: Where NU213-E-XL-M1-F1-J20AA-C4 Bearing Excels
NU213-E-XL-M1-F1-J20AA-C4 Bearing is suitable for medical imaging devices, offering quiet performance. In industrial settings, it withstands harsh conditions like high temperatures and heavy loads.

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