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FAG Current-Insulated Single Row Cylindrical Roller Bearing NUP218-E-TVP2-J20AA-C3

FAG Current-Insulated Single Row Cylindrical Roller Bearing NUP218-E-TVP2-J20AA-C3

The NUP218-E-TVP2-J20AA-C3 is a current-insulated cylindrical roller bearing with a 90mm bore and 160mm outer diameter, designed to handle both radial and axial loads. Its outer ring features a ceramic coating, providing electrical insulation up to 1000V.

With a dynamic load rating of 215kN and a static load rating of 217kN, it offers reliable performance under heavy loads. The plastic molded cage ensures smooth operation at speeds up to 3900r/min.

The C3 radial clearance allows for thermal expansion, making it suitable for applications with variable temperatures. The insulating coating also resists damp conditions, maintaining a resistance of 10MΩ.

Ideal for electric motors or generators where current leakage must be prevented, this bearing is RoHS and REACH compliant. Weighing 2.46kg, it balances durability with practical handling.

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Product Parameters

  • Model NUP218-E-TVP2-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 2.46 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 P - Plastic Molded Cage
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant
FAG Current-Insulated Single Row Cylindrical Roller Bearing NUP218-E-TVP2-J20AA-C3 dimension drawing
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Features

How Is NUP218-E-TVP2-J20AA-C3 Bearing Engineered for Reliability?

NUP218-E-TVP2-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 active environments.

The plastic molded cage ensures smooth operation and reduces friction during high-speed rotations.
With a reference speed of 3900r/min, it maintains performance under demanding conditions.

NUP218-E-TVP2-J20AA-C3 Bearing’s basic dynamic load rating of 215 kN ensures durability in heavy-load applications.
Its C3 radial internal clearance allows for thermal expansion, enhancing reliability.

The coating offers high electrical resistance, with 50MΩ when dry and 10MΩ in damp conditions.
This makes NUP218-E-TVP2-J20AA-C3 Bearing suitable for various industrial environments.

Application

Industrial Uses of NUP218-E-TVP2-J20AA-C3 Bearing
NUP218-E-TVP2-J20AA-C3 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical damage. The ceramic outer ring coating ensures reliable performance in environments with stray currents.

What Makes NUP218-E-TVP2-J20AA-C3 Bearing a Preferred Choice?
With its high dynamic load rating, NUP218-E-TVP2-J20AA-C3 Bearing handles heavy radial loads in industrial gearboxes. The plastic cage reduces friction, making it suitable for high-speed applications.

Built for Heavy-Duty Use: NUP218-E-TVP2-J20AA-C3 Bearing
NUP218-E-TVP2-J20AA-C3 Bearing excels in conveyor systems, where its C3 clearance accommodates thermal expansion. The robust design ensures long service life even in demanding conditions.

Automotive vs Aerospace: Applications of NUP218-E-TVP2-J20AA-C3 Bearing
In automotive drivetrains, NUP218-E-TVP2-J20AA-C3 Bearing supports shafts with precision, while its insulation properties are valued in aerospace electrical systems. The versatility makes it a cross-industry favourite.

Q&A

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