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FAG Current-Insulated Single Row Cylindrical Roller Bearing NU1030-XL-M1-J20AA-C3

FAG Current-Insulated Single Row Cylindrical Roller Bearing NU1030-XL-M1-J20AA-C3

The FAG NU1030-XL-M1-J20AA-C3 is a current-insulated cylindrical roller bearing with a 150mm bore and 225mm outer diameter, designed to handle heavy loads. Its ceramic-coated outer ring prevents electrical damage, making it suitable for environments with stray currents.

With a dynamic load rating of 248 kN and a static load rating of 310 kN, it offers reliable performance under demanding conditions. The brass cage ensures smooth operation at speeds up to 3100 rpm.

The insulating coating provides a breakdown voltage of up to 1000V and maintains high electrical resistance, even in damp conditions. Its C3 radial clearance allows for thermal expansion in high-speed applications.

Ideal for use in electric motors or generators where electrical insulation is needed. Compliant with RoHS and REACH standards, it’s a durable and safe choice for industrial applications. Weighing 4.9 kg, it balances strength and practicality.

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Product Parameters

  • Model NU1030-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 150.0 mm
  • Outside Diameter 225.0 mm
  • Width 35.0 mm
  • Net Weight 4.9 kg
  • Basic Dynamic Load Rating 248 kN
  • Basic Static Load Rating 310 kN
  • Reference Speed 3100r/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 NU1030-XL-M1-J20AA-C3 dimension drawing
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Features

How Is NU1030-XL-M1-J20AA-C3 Bearing Engineered for Reliability?

NU1030-XL-M1-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent current insulation.
This design ensures reliable performance in electrical applications, with a breakdown voltage of up to 1000V.

The brass cage maintains precise roller alignment, enhancing durability under heavy loads.
With a dynamic load rating of 248 kN, it handles demanding industrial conditions effortlessly.

NU1030-XL-M1-J20AA-C3 Bearing operates smoothly at speeds up to 3100r/min, balancing speed and stability.
Its C3 radial clearance allows for thermal expansion, making it suitable for high-temperature environments.

Application

Industrial Uses of NU1030-XL-M1-J20AA-C3 Bearing
NU1030-XL-M1-J20AA-C3 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent damage from stray currents. The brass cage ensures smooth operation even under high rotational speeds.

What Makes NU1030-XL-M1-J20AA-C3 Bearing a Preferred Choice?
In wind turbines, NU1030-XL-M1-J20AA-C3 Bearing handles heavy radial loads while its ceramic coating protects against electrical erosion. Its C3 clearance allows for thermal expansion in demanding environments.

Perfect Fit for Automation: NU1030-XL-M1-J20AA-C3 Bearing
NU1030-XL-M1-J20AA-C3 Bearing works well in industrial robots, where precision and reliability are key. The brass cage reduces friction, extending the bearing’s service life.

Automotive vs Aerospace: Applications of NU1030-XL-M1-J20AA-C3 Bearing
In automotive drivetrains, NU1030-XL-M1-J20AA-C3 Bearing supports high loads, while in aerospace, its insulation properties are vital for avionics systems. Both sectors benefit from its durability.

Where Is NU1030-XL-M1-J20AA-C3 Bearing Used?
NU1030-XL-M1-J20AA-C3 Bearing is ideal for railway traction motors, where electrical insulation and load capacity are critical. Its robust design ensures performance in harsh conditions.

Q&A

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