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FAG Current-Insulated Single Row Cylindrical Roller Bearing NUP218-E-M1-F1-J20AA-C3
FAG Current-Insulated Single Row Cylindrical Roller Bearing NUP218-E-M1-F1-J20AA-C3

FAG Current-Insulated Single Row Cylindrical Roller Bearing NUP218-E-M1-F1-J20AA-C3

The FAG NUP218-E-M1-F1-J20AA-C3 is a current-insulated cylindrical roller bearing with dimensions of 90mm x 160mm x 30mm. Its outer ring features a ceramic coating to prevent electrical arcing, making it ideal for electric motors.

With a dynamic load rating of 215 kN and a static load rating of 217 kN, it handles heavy radial loads efficiently. The brass cage ensures smooth operation at speeds up to 3900 rpm.

The C3 radial clearance allows for thermal expansion, while the insulating coating resists voltages up to 1000V. Compliant with RoHS and REACH standards, it’s a safe choice for industrial applications.

Perfect for use in generators or wind turbines where electrical insulation is crucial. Its robust design and reliable performance make it a go-to solution for demanding environments.

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Product Parameters

  • Model NUP218-E-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 90.0 mm
  • Outside Diameter 160.0 mm
  • Width 30.0 mm
  • Net Weight 2.6 kg
  • Basic Dynamic Load Rating 215 kN
  • Basic Static Load Rating 217 kN
  • Reference Speed 3900r/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 Is NUP218-E-M1-F1-J20AA-C3 Bearing Engineered for Reliability?

NUP218-E-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 electrical applications.

The brass cage ensures smooth operation and durability under high loads.
With a basic dynamic load rating of 215 kN, it handles demanding industrial conditions.

NUP218-E-M1-F1-J20AA-C3 Bearing’s C3 radial clearance allows for thermal expansion in high-speed operations.
Its reference speed of 3900r/min makes it suitable for various machinery applications.

The coating offers high electrical resistance, even in damp conditions.
This ensures reliable performance in environments with moisture or humidity.

Application

Industrial Uses of NUP218-E-M1-F1-J20AA-C3 Bearing
NUP218-E-M1-F1-J20AA-C3 Bearing is commonly used in industrial motors and generators, where its current-insulating properties prevent electrical damage. The ceramic coating on the outer ring ensures reliable performance in electrically charged environments.

Where Is NUP218-E-M1-F1-J20AA-C3 Bearing Used?
You’ll often find NUP218-E-M1-F1-J20AA-C3 Bearing in wind turbines, where it handles high radial loads and resists electrical currents. Its brass cage adds durability, making it suitable for long-term use in harsh conditions.

Built for Heavy-Duty Use: NUP218-E-M1-F1-J20AA-C3 Bearing
NUP218-E-M1-F1-J20AA-C3 Bearing excels in heavy machinery like crushers and presses, thanks to its high dynamic load rating. The C3 radial clearance allows for thermal expansion, ensuring stable operation under heavy loads.

Automotive vs Aerospace: Applications of NUP218-E-M1-F1-J20AA-C3 Bearing
In automotive applications, NUP218-E-M1-F1-J20AA-C3 Bearing supports electric vehicle motors, where insulation is crucial. For aerospace, it’s used in auxiliary power units, benefiting from its high-speed capabilities and reliability.

Perfect Fit for Automation: NUP218-E-M1-F1-J20AA-C3 Bearing
NUP218-E-M1-F1-J20AA-C3 Bearing is ideal for robotic arms in automated production lines, offering precise movement and electrical safety. Its compact design fits seamlessly into tight spaces without compromising performance.

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