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FAG Current-Insulated Single Row Cylindrical Roller Bearing NUP316-E-XL-M1-F1-J20AA-C4-M30AX
FAG Current-Insulated Single Row Cylindrical Roller Bearing NUP316-E-XL-M1-F1-J20AA-C4-M30AX

FAG Current-Insulated Single Row Cylindrical Roller Bearing NUP316-E-XL-M1-F1-J20AA-C4-M30AX

The FAG NUP316-E-XL-M1-F1-J20AA-C4-M30AX is a current-insulated cylindrical roller bearing with dimensions of 80mm bore, 170mm outer diameter, and 39mm width. Its outer ring features a ceramic coating for electrical insulation, preventing current damage.

This bearing handles dynamic loads up to 300 kN and static loads of 275 kN, with a reference speed of 4100 RPM. The brass cage ensures durability and smooth operation under high-speed conditions.

The C4 radial clearance allows for thermal expansion, making it suitable for electric motors or generators. It weighs 4.53kg and complies with RoHS and REACH standards for environmental safety.

Ideal for applications where electrical currents might pass through machinery, such as wind turbines or industrial drives. The insulation can withstand up to 1000V DC, providing reliable protection.

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Product Parameters

  • Model NUP316-E-XL-M1-F1-J20AA-C4-M30AX
  • 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 170.0 mm
  • Width 39.0 mm
  • Net Weight 4.53 kg
  • Basic Dynamic Load Rating 300 kN
  • Basic Static Load Rating 275 kN
  • Reference Speed 4100r/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

Features

How Is NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing Engineered for Reliability?

NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing features an outer ring ceramic coating, providing excellent electrical insulation.
This design prevents current passage, making it ideal for applications with electrical currents.

The brass cage ensures smooth operation and reduces friction, even at high speeds.
With a reference speed of 4100r/min, it maintains performance in demanding conditions.

NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing’s basic dynamic load rating of 300 kN ensures durability under heavy loads.
Its C4 radial internal clearance further enhances reliability in varied operating conditions.

The coating offers high electrical resistance, with 50MΩ when dry and 10MΩ in damp environments.
This makes NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing suitable for diverse industrial applications.

Application

Industrial Uses of NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing
NUP316-E-XL-M1-F1-J20AA-C4-M30AX 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.

In automation systems, NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing supports robotic arms and conveyor belts, thanks to its high dynamic load rating. The ceramic coating adds durability in environments with electrical interference.

For wind turbines, NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing handles heavy radial loads while maintaining insulation properties. Its C4 clearance allows for thermal expansion in variable weather conditions.

Where Is NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing Used?
NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing is ideal for industrial pumps, where its insulation properties protect against stray currents. The robust design ensures long service life in demanding applications.

In railway systems, NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing is used in traction motors, providing reliable performance under constant vibration. The ceramic coating reduces wear from electrical discharges.

Built for Heavy-Duty Use: NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing
NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing excels in steel mills, where high temperatures and heavy loads are common. The brass cage maintains stability even in harsh conditions.

For mining equipment, NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing offers reliable performance in dusty environments. Its insulating properties prevent damage from electrical currents.

Automotive vs Aerospace: Applications of NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing
In automotive applications, NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing is used in hybrid vehicle motors, where insulation is crucial. The high-speed capability ensures efficient power transmission.

For aerospace, NUP316-E-XL-M1-F1-J20AA-C4-M30AX Bearing supports auxiliary power units, combining durability with electrical insulation. The precise dimensions ensure compatibility with tight tolerances.

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