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FAG Current-Insulated Single Row Cylindrical Roller Bearing NU213-E-XL-M1-S1-H257A-J20B-R95-110NA
FAG Current-Insulated Single Row Cylindrical Roller Bearing NU213-E-XL-M1-S1-H257A-J20B-R95-110NA

FAG Current-Insulated Single Row Cylindrical Roller Bearing NU213-E-XL-M1-S1-H257A-J20B-R95-110NA

The FAG NU213-E-XL-M1-S1 is a current-insulated cylindrical roller bearing with a 65mm bore and 120mm outer diameter, designed to handle electrical currents. Its ceramic-coated outer ring prevents current damage, making it ideal for electric motors.

With a dynamic load rating of 128 kN, it supports heavy radial loads while spinning smoothly at up to 4900 RPM. The brass cage ensures durability and reduces friction during operation.

This bearing features a C4 radial clearance for better heat dissipation and fits in tight spaces with its 23mm width. It weighs 1.17kg, balancing strength and ease of handling.

Suitable for damp or dry environments, it maintains high electrical resistance (50MΩ dry, 10MΩ damp). Compliant with RoHS and REACH standards, it’s a reliable choice for industrial machinery exposed to electrical currents.

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Product Parameters

  • Model NU213-E-XL-M1-S1-H257A-J20B-R95-110NA
  • Product Category Current-Insulated Cylindrical Roller Bearing Single Row
  • Insulating Coating Types Outer ring ceramic coated
  • Coating Suffix J20B
  • Manufacturers FAG
  • Bore Diameter 65.0 mm
  • Outside Diameter 120.0 mm
  • Width 23.0 mm
  • Net Weight 1.17 kg
  • Basic Dynamic Load Rating 128 kN
  • Basic Static Load Rating 120 kN
  • Reference Speed 4900r/min
  • Breakdown Voltage (DC) ≤500v
  • Layer Thic kNess ≤100 um
  • Electrical Resistance 50MΩ (Dry); 10MΩ (Damp)
  • Cage Material M - Brass Cage
  • Radial Internal Clearance C4
  • ROHS Compliant
  • REACH Compliant

Features

How Does NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing Resist Electrical Current?

NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing features an outer ring ceramic coating, providing excellent insulation against electrical currents.
This design prevents damage from stray currents, ensuring reliable operation in electrically active environments.

The brass cage maintains proper roller alignment, enhancing durability under heavy loads.
With a basic dynamic load rating of 128 kN, it handles demanding applications with ease.

NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing operates efficiently up to 4,900 rpm, balancing speed and performance.
Its C4 radial internal clearance allows for thermal expansion in high-temperature conditions.

The coating offers high electrical resistance, measuring 50MΩ when dry and 10MΩ in damp conditions.
This makes NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing suitable for various industrial applications.

Application

Industrial Uses of NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing
NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing is commonly used in industrial machinery, especially in electric motors and generators where current insulation is required. Its ceramic-coated outer ring prevents electrical arcing, ensuring reliable performance in high-voltage environments.

Where Is NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing Used?
In automation systems, NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing supports high-speed operations with its brass cage, reducing friction and wear. The C4 radial clearance allows for thermal expansion, making it suitable for variable temperature conditions.

Built for Heavy-Duty Use: NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing
NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing excels in applications like wind turbines, where its high dynamic load rating ensures longevity. The insulating coating also protects against stray currents, extending the bearing’s service life.

Automotive vs Aerospace: Applications of NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing
In automotive systems, NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing handles high radial loads in components like alternators. For aerospace, its lightweight design and insulation properties make it ideal for avionic systems.

Perfect Fit for Automation: NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing
NU213-E-XL-M1-S1-H257A-J20B-R95-110NA Bearing is a reliable choice for robotic arms, offering smooth rotation and electrical insulation. The brass cage enhances durability, even in continuous operation scenarios.

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