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FAG Current-Insulated Single Row Cylindrical Roller Bearing NUP217-E-XL-M1-F1-J20AA-C3

FAG Current-Insulated Single Row Cylindrical Roller Bearing NUP217-E-XL-M1-F1-J20AA-C3

The FAG NUP217-E-XL-M1-F1-J20AA-C3 is a current-insulated cylindrical roller bearing with dimensions of 85mm bore, 150mm outer diameter, and 28mm width. Its outer ring features a ceramic coating for electrical insulation, preventing current damage in applications like motors or generators.

With a dynamic load rating of 194 kN, it handles heavy radial loads smoothly, even at speeds up to 4000 RPM. The brass cage ensures durability and stable operation under demanding conditions.

The insulating coating offers high resistance (50MΩ dry) and withstands voltages up to 1000V, making it ideal for electric machinery. Its C3 clearance allows for thermal expansion in high-temperature environments.

Compliant with RoHS and REACH standards, this 1.89kg bearing suits industrial applications where electrical insulation and robust performance are essential, such as wind turbines or large electric motors.

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Product Parameters

  • Model NUP217-E-XL-M1-F1-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 85.0 mm
  • Outside Diameter 150.0 mm
  • Width 28.0 mm
  • Net Weight 1.89 kg
  • Basic Dynamic Load Rating 194 kN
  • Basic Static Load Rating 194 kN
  • Reference Speed 4000r/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 NUP217-E-XL-M1-F1-J20AA-C3 dimension drawing
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Features

How Is NUP217-E-XL-M1-F1-J20AA-C3 Bearing Engineered for Reliability?

NUP217-E-XL-M1-F1-J20AA-C3 Bearing features an outer ring ceramic coating, providing excellent electrical insulation.
This design prevents current passage, reducing the risk of damage in electrically charged environments.

The brass cage ensures smooth operation and durability, even under high loads.
With a basic dynamic load rating of 194 kN, it handles demanding applications with ease.

NUP217-E-XL-M1-F1-J20AA-C3 Bearing operates efficiently at speeds up to 4000r/min.
Its C3 radial internal clearance allows for thermal expansion, ensuring consistent performance.

The coating offers high electrical resistance, with values up to 50MΩ when dry.
This makes it suitable for use in damp conditions, maintaining reliability over time.

Application

Industrial Uses of NUP217-E-XL-M1-F1-J20AA-C3 Bearing
NUP217-E-XL-M1-F1-J20AA-C3 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent electrical damage. The ceramic coating on the outer ring ensures reliable performance in environments with electrical currents.

Where Is NUP217-E-XL-M1-F1-J20AA-C3 Bearing Used?
You’ll find NUP217-E-XL-M1-F1-J20AA-C3 Bearing in wind turbines and industrial drives, handling high radial loads with ease. Its brass cage adds durability, making it suitable for continuous operation.

Built for Heavy-Duty Use: NUP217-E-XL-M1-F1-J20AA-C3 Bearing
NUP217-E-XL-M1-F1-J20AA-C3 Bearing excels in conveyor systems and rolling mills, where its C3 clearance accommodates thermal expansion. The high dynamic load rating ensures long service life even under demanding conditions.

Automotive vs Aerospace: Applications of NUP217-E-XL-M1-F1-J20AA-C3 Bearing
In automotive applications, NUP217-E-XL-M1-F1-J20AA-C3 Bearing supports alternators and starter motors, while in aerospace, it’s used in auxiliary power units. The insulating coating protects against stray currents in both sectors.

Practical Applications of NUP217-E-XL-M1-F1-J20AA-C3 Bearing
NUP217-E-XL-M1-F1-J20AA-C3 Bearing is ideal for pumps and compressors, where its high-speed capability and electrical insulation are key. The robust design ensures minimal maintenance, even in harsh industrial settings.

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