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FAG Current-Insulated Single Row Cylindrical Roller Bearing NU216-E-XL-M1-F1-J20AA-C4

FAG Current-Insulated Single Row Cylindrical Roller Bearing NU216-E-XL-M1-F1-J20AA-C4

The FAG NU216-E-XL-M1-F1-J20AA-C4 is a current-insulated cylindrical roller bearing with an 80mm bore and 140mm outer diameter, designed to prevent electrical damage. Its outer ring features a ceramic coating, providing insulation up to 1000V DC.

With a dynamic load rating of 166 kN and a static load rating of 168 kN, it handles heavy radial loads efficiently. The brass cage ensures smooth operation at speeds up to 4200 rpm.

The C4 radial clearance allows for thermal expansion, making it suitable for high-temperature environments. Its insulation properties remain effective even in damp conditions, with a resistance of 10MΩ.

Ideal for electric motors or generators where electrical currents could cause damage. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications. Weighing 1.71kg, it balances durability and performance.

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Product Parameters

  • Model NU216-E-XL-M1-F1-J20AA-C4
  • Product Category Current-Insulated Cylindrical Roller Bearing Single Row
  • Insulating Coating Types Outer ring ceramic coated
  • Coating Suffix J20AA
  • Manufacturers FAG
  • Bore Diameter 80.0 mm
  • Outside Diameter 140.0 mm
  • Width 26.0 mm
  • Net Weight 1.71 kg
  • Basic Dynamic Load Rating 166 kN
  • Basic Static Load Rating 168 kN
  • Reference Speed 4200r/min
  • Breakdown Voltage (DC) ≤1000v
  • Layer Thic kNess 200 um
  • Electrical Resistance 50MΩ (Dry); 10MΩ (Damp)
  • Cage Material M - Brass Cage
  • Radial Internal Clearance C4
  • ROHS Compliant
  • REACH Compliant
FAG Current-Insulated Single Row Cylindrical Roller Bearing NU216-E-XL-M1-F1-J20AA-C4 dimension drawing
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Features

How Is NU216-E-XL-M1-F1-J20AA-C4 Bearing Engineered for Reliability?

NU216-E-XL-M1-F1-J20AA-C4 Bearing features an outer ring ceramic coating, providing excellent current insulation.
The brass cage ensures smooth operation and reduces friction, even under heavy loads.
With a basic dynamic load rating of 166 kN, it delivers reliable performance in demanding conditions.
Its breakdown voltage of ≤1000V makes it suitable for electrical applications.

Why Choose NU216-E-XL-M1-F1-J20AA-C4 Bearing for Precision Tasks?

NU216-E-XL-M1-F1-J20AA-C4 Bearing’s ceramic coating offers high electrical resistance, ideal for precision machinery.
The C4 radial internal clearance allows for thermal expansion, ensuring consistent performance.
Its reference speed of 4200r/min makes it efficient for high-speed applications.
The brass cage enhances durability, reducing maintenance needs.

Built for Reliability: NU216-E-XL-M1-F1-J20AA-C4 Bearing

NU216-E-XL-M1-F1-J20AA-C4 Bearing is designed with a ceramic-coated outer ring, preventing electrical damage.
The brass cage maintains ball alignment, minimising wear and extending service life.
With a static load rating of 168 kN, it handles heavy loads effortlessly.
Its damp electrical resistance of 10MΩ ensures performance in humid conditions.

Steel vs Ceramic Bearings: Strengths of NU216-E-XL-M1-F1-J20AA-C4 Bearing

NU216-E-XL-M1-F1-J20AA-C4 Bearing’s ceramic coating provides superior insulation compared to standard steel bearings.
The brass cage offers better heat dissipation, improving longevity.
Its dynamic load rating of 166 kN ensures reliability in high-stress environments.
The coating’s 200 um thickness enhances durability and electrical resistance.

Application

Industrial Uses of NU216-E-XL-M1-F1-J20AA-C4 Bearing
NU216-E-XL-M1-F1-J20AA-C4 Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical arcing. The brass cage ensures smooth operation even under high rotational speeds.

What Makes NU216-E-XL-M1-F1-J20AA-C4 Bearing a Preferred Choice?
In wind turbines, NU216-E-XL-M1-F1-J20AA-C4 Bearing handles heavy radial loads while its ceramic coating protects against stray currents. The C4 clearance allows for thermal expansion in demanding environments.

Perfect Fit for Automation: NU216-E-XL-M1-F1-J20AA-C4 Bearing
NU216-E-XL-M1-F1-J20AA-C4 Bearing works well in robotic arms, offering reliable performance with minimal maintenance. Its high dynamic load rating makes it suitable for repetitive motion applications.

Medical vs Industrial: Where NU216-E-XL-M1-F1-J20AA-C4 Bearing Excels
NU216-E-XL-M1-F1-J20AA-C4 Bearing is ideal for industrial pumps due to its damp-resistant insulation. In medical imaging devices, its precision ensures quiet and vibration-free operation.

Q&A

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