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FAG Current-Insulated Single Row Cylindrical Roller Bearing NU1034-XL-M1-J20AA-C3
FAG Current-Insulated Single Row Cylindrical Roller Bearing NU1034-XL-M1-J20AA-C3

FAG Current-Insulated Single Row Cylindrical Roller Bearing NU1034-XL-M1-J20AA-C3

The FAG NU1034-XL-M1-J20AA-C3 is a current-insulated cylindrical roller bearing with a 170mm bore and 260mm outer diameter, designed to handle heavy loads. Its outer ring features a ceramic coating for electrical insulation, preventing damage from stray currents.

With a dynamic load rating of 350 kN and a static load rating of 435 kN, it can support substantial radial loads. The brass cage ensures smooth operation at speeds up to 2750 RPM, even under demanding conditions.

The C3 radial clearance allows for thermal expansion, making it suitable for high-temperature environments. Its insulation properties are reliable, with a breakdown voltage of up to 1000V and resistance of 50MΩ when dry.

This bearing is ideal for electric motors, generators, or other applications where electrical insulation is crucial. Compliant with RoHS and REACH standards, it’s a safe and durable choice for industrial use. Weighing 8.16kg, it balances strength and practicality.

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Product Parameters

  • Model NU1034-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 170.0 mm
  • Outside Diameter 260.0 mm
  • Width 42.0 mm
  • Net Weight 8.16 kg
  • Basic Dynamic Load Rating 350 kN
  • Basic Static Load Rating 435 kN
  • Reference Speed 2750r/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

Features

How Does NU1034-XL-M1-J20AA-C3 Bearing Resist Electrical Current?

NU1034-XL-M1-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
The coating offers a breakdown voltage of up to 1000V, making it suitable for applications with electrical interference.
Its brass cage ensures smooth operation, even at high speeds of 2750r/min.
With a basic dynamic load rating of 350 kN, it delivers reliable performance under heavy loads.

What Makes NU1034-XL-M1-J20AA-C3 Bearing Suitable for High-Speed Applications?

NU1034-XL-M1-J20AA-C3 Bearing is designed for high-speed operation, with a reference speed of 2750r/min.
The brass cage maintains stability, reducing vibration and noise during rapid rotation.
Its C3 radial internal clearance allows for thermal expansion, ensuring consistent performance.
The ceramic-coated outer ring adds durability, extending the bearing’s service life.

Engineered for Precision: NU1034-XL-M1-J20AA-C3 Bearing

NU1034-XL-M1-J20AA-C3 Bearing’s precise dimensions (170mm x 260mm x 42mm) ensure a perfect fit for industrial applications.
The ceramic insulation layer provides consistent electrical resistance, even in damp conditions.
Its high static load rating of 435 kN makes it ideal for heavy-duty machinery.
The bearing’s robust construction reduces maintenance needs, lowering operational costs.

Structural Advantages of NU1034-XL-M1-J20AA-C3 Bearing

NU1034-XL-M1-J20AA-C3 Bearing’s ceramic coating prevents electrical arcing, protecting machinery from damage.
The brass cage enhances durability, ensuring smooth operation under varying loads.
With a net weight of 8.16 kg, it offers a balance of strength and manageability.
Its compliance with ROHS and REACH standards ensures environmental and safety adherence.

Application

Industrial Uses of NU1034-XL-M1-J20AA-C3 Bearing
NU1034-XL-M1-J20AA-C3 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent electrical damage. The brass cage ensures smooth operation even under high rotational speeds.

Where Is NU1034-XL-M1-J20AA-C3 Bearing Used?
You’ll often find NU1034-XL-M1-J20AA-C3 Bearing in wind turbines, where its ceramic coating protects against stray currents. Its C3 clearance also handles thermal expansion well in variable conditions.

Built for Heavy-Duty Use: NU1034-XL-M1-J20AA-C3 Bearing
NU1034-XL-M1-J20AA-C3 Bearing works well in industrial gearboxes, thanks to its high dynamic load rating. The brass cage adds durability, making it suitable for long-term use.

Automotive vs Aerospace: Applications of NU1034-XL-M1-J20AA-C3 Bearing
In automotive systems, NU1034-XL-M1-J20AA-C3 Bearing supports hybrid vehicle drivetrains, where insulation is key. For aerospace, its precision handling suits auxiliary power units.

Perfect Fit for Automation: NU1034-XL-M1-J20AA-C3 Bearing
NU1034-XL-M1-J20AA-C3 Bearing is ideal for robotic arms in automated production lines. The ceramic coating prevents electrical interference, ensuring consistent performance.

Q&A

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