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FAG Current-Insulated Single Row Cylindrical Roller Bearing N214-E-XL-M1-F1-J20AA-C4

FAG Current-Insulated Single Row Cylindrical Roller Bearing N214-E-XL-M1-F1-J20AA-C4

The FAG N214-E-XL-M1-F1-J20AA-C4 is a current-insulated cylindrical roller bearing with a 70mm bore and 125mm 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 140 kN and a static load rating of 137 kN, it handles heavy loads efficiently. The brass cage ensures smooth operation at speeds up to 7800 RPM.

The C4 radial clearance allows for thermal expansion, making it suitable for high-temperature environments. The coating maintains high electrical resistance, even in damp conditions.

Ideal for electric motors or generators where current leakage is a concern, this bearing is RoHS and REACH compliant. Weighing 1.33kg, it balances durability with practical handling.

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Product Parameters

  • Model N214-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 70.0 mm
  • Outside Diameter 125.0 mm
  • Width 24.0 mm
  • Net Weight 1.33 kg
  • Basic Dynamic Load Rating 140 kN
  • Basic Static Load Rating 137 kN
  • Reference Speed 7800r/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 N214-E-XL-M1-F1-J20AA-C4 dimension drawing
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Features

How Is N214-E-XL-M1-F1-J20AA-C4 Bearing Engineered for Reliability?

N214-E-XL-M1-F1-J20AA-C4 Bearing features an outer ring ceramic coating, providing excellent current insulation.
This design prevents electrical damage, ensuring reliable operation in electrically charged environments.

The brass cage maintains proper roller alignment, reducing friction and wear.
With a basic dynamic load rating of 140 kN, it handles heavy loads efficiently.

N214-E-XL-M1-F1-J20AA-C4 Bearing operates smoothly at speeds up to 7800r/min.
Its C4 radial internal clearance allows for thermal expansion in high-temperature applications.

The coating offers high electrical resistance, even in damp conditions.
This makes N214-E-XL-M1-F1-J20AA-C4 Bearing suitable for demanding industrial environments.

Application

Industrial Uses of N214-E-XL-M1-F1-J20AA-C4 Bearing
N214-E-XL-M1-F1-J20AA-C4 Bearing is commonly used in electric motors and generators, where its current-insulating properties prevent electrical damage. The brass cage ensures smooth operation even under high rotational speeds.

Where Is N214-E-XL-M1-F1-J20AA-C4 Bearing Used?
In wind turbines, N214-E-XL-M1-F1-J20AA-C4 Bearing handles radial loads while its ceramic coating protects against stray currents. Its C4 clearance makes it suitable for thermal expansion in variable conditions.

Built for Heavy-Duty Use: N214-E-XL-M1-F1-J20AA-C4 Bearing
N214-E-XL-M1-F1-J20AA-C4 Bearing excels in industrial gearboxes, where its high dynamic load rating ensures longevity. The ceramic outer ring coating adds an extra layer of reliability in harsh environments.

Automotive vs Aerospace: Applications of N214-E-XL-M1-F1-J20AA-C4 Bearing
In automotive applications, N214-E-XL-M1-F1-J20AA-C4 Bearing is found in hybrid vehicle drivetrains, managing electrical isolation. For aerospace, its lightweight design and insulation make it ideal for auxiliary power units.

Perfect Fit for Automation: N214-E-XL-M1-F1-J20AA-C4 Bearing
N214-E-XL-M1-F1-J20AA-C4 Bearing is a reliable choice for robotic arms, where precision and electrical safety are key. The brass cage reduces friction, ensuring consistent performance in repetitive tasks.

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