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FAG Current-Insulated Single Row Cylindrical Roller Bearing NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS

FAG Current-Insulated Single Row Cylindrical Roller Bearing NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS

The FAG NU215-E-XL-M1-F1-J20AA is a current-insulated cylindrical roller bearing with a 75mm bore and 130mm outer diameter, designed to handle high loads up to 155 kN. Its ceramic-coated outer ring provides electrical insulation, preventing damage from stray currents.

With a brass cage and normal radial clearance, it ensures smooth operation at speeds up to 4400 RPM. The coating offers a breakdown voltage of up to 1000V, making it reliable in electrically noisy environments.

This bearing is ideal for industrial motors or generators where electrical insulation is crucial. Its compact 25mm width and 1.4kg weight make it easy to integrate into existing systems.

Compliant with RoHS and REACH standards, it’s a durable choice for demanding applications. The insulation maintains performance even in damp conditions, with a resistance of 10MΩ.

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Product Parameters

  • Model NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS
  • Product Category Current-Insulated Cylindrical Roller Bearing Single Row
  • Insulating Coating Types Outer ring ceramic coated
  • Coating Suffix J20AA
  • Manufacturers FAG
  • Bore Diameter 75.0 mm
  • Outside Diameter 130.0 mm
  • Width 25.0 mm
  • Net Weight 1.4 kg
  • Basic Dynamic Load Rating 155 kN
  • Basic Static Load Rating 157 kN
  • Reference Speed 4400r/min
  • Breakdown Voltage (DC) ≤1000v
  • Layer Thic kNess 200 um
  • Electrical Resistance 50MΩ (Dry); 10MΩ (Damp)
  • Cage Material M - Brass Cage
  • Radial Internal Clearance Cn Normal Internal Play
  • ROHS Compliant
  • REACH Compliant
FAG Current-Insulated Single Row Cylindrical Roller Bearing NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS dimension drawing
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Features

How Does NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS Bearing Resist Wear?

NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS Bearing features a ceramic-coated outer ring, enhancing its resistance to wear and electrical insulation.
The brass cage ensures smooth operation and reduces friction, even under high dynamic loads.
With a basic dynamic load rating of 155 kN, it handles heavy-duty applications with ease.
Its breakdown voltage of up to 1000V makes it suitable for electrically demanding environments.

Application

Industrial Uses of NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS Bearing
NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS Bearing is commonly used in electric motors and generators, where its current-insulating coating prevents electrical damage. The brass cage ensures smooth operation even under high rotational speeds.

In automation systems, NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS 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, NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS Bearing’s robust design handles variable loads and harsh weather conditions. Its normal internal play allows for thermal expansion during continuous operation.

Medical imaging devices benefit from NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS Bearing’s precise performance and electrical insulation. The compliance with ROHS and REACH standards makes it safe for sensitive applications.

In industrial fans, NU215-E-XL-M1-F1-J20AA-R105-125NA-M15BS Bearing’s high reference speed ensures efficient airflow. The dry and damp electrical resistance ratings provide reliability in varying humidity levels.

Q&A

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