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Electrically Insulated Single Row Cylindrical Roller Bearings NU 1024 M/C3VL2071

Electrically Insulated Single Row Cylindrical Roller Bearings NU 1024 M/C3VL2071

This electrically insulated cylindrical roller bearing is a compact unit measuring 120mm by 180mm by 28mm, with a robust design weighing 2.55kg. It features an insulating coating on its inner ring for reliable electrical protection.

The bearing handles dynamic loads up to 610kN and static loads to 620kN, operating smoothly at speeds reaching 3200 RPM. Its C3 radial internal clearance accommodates thermal expansion during use.

With a breakdown voltage from 1000 to 3000 VDC and minimum electrical resistance of 50MΩ, it prevents electrical damage effectively. The machined brass cage ensures durability and consistent performance.

Ideal for electric motors, generators, and industrial machinery where electrical currents are present. Compliant with RoHS and REACH standards for safe operation in various industrial settings.

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Product Parameters

  • Model NU 1024 M/C3VL2071
  • Product Category Electrically Insulated Single Row Cylindrical Roller Bearings
  • Insulating Coating Types Insulation coating on inner ring
  • Coating Suffix VL2071
  • Manufacturers TFL
  • Bore Diameter 120 mm
  • Outside Diameter 180 mm
  • Width 28 mm
  • Net Weight 2.55 kg
  • Basic Dynamic Load Rating 610.0 kN
  • Basic Static Load Rating 620.0 kN
  • Reference Speed 3200.0r/min
  • Breakdown Voltage (DC) 1000 VDC to 3000 VDC
  • Layer Thic kNess 500 µm
  • Electrical Resistance Min. 50MΩ
  • Cage Material Machined brass
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant
Electrically Insulated Single Row Cylindrical Roller Bearings NU 1024 M/C3VL2071 dimension drawing
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Features

How Is NU 1024 M/C3VL2071 Bearing Engineered for Reliability?

NU 1024 M/C3VL2071 Bearing features an insulating coating on its inner ring, providing protection against electrical currents.
This coating offers a breakdown voltage ranging from 1000 to 3000 VDC, ensuring safe operation in electrically hazardous environments.
With a basic dynamic load rating of 610.0 kN, NU 1024 M/C3VL2071 Bearing handles heavy radial loads effectively.
The machined brass cage maintains roller alignment, contributing to smooth performance and extended service life.

Application

Industrial Uses of NU 1024 M/C3VL2071 Bearing
NU 1024 M/C3VL2071 Bearing works well in industrial machinery where electrical currents could cause damage to standard bearings.
Its insulation coating handles voltages up to 3000 VDC, making it suitable for electric motors and generators.

How Does NU 1024 M/C3VL2071 Bearing Improve Performance?
In automotive electric drives, NU 1024 M/C3VL2071 Bearing prevents electrical erosion in components like traction motors.
The brass cage and C3 clearance help maintain stable operation across temperature variations common in vehicle systems.

Perfect Fit for Automation: NU 1024 M/C3VL2071 Bearing
NU 1024 M/C3VL2071 Bearing supports robotic arms and automated production lines where electrical insulation is necessary.
With its 610 kN dynamic load capacity, it handles both radial forces and electrical challenges in smart factories.

Medical vs Industrial: Where NU 1024 M/C3VL2071 Bearing Excels
For medical imaging equipment, NU 1024 M/C3VL2071 Bearing provides reliable rotation while blocking stray currents.
In industrial settings, its 3200 rpm capability suits pumps and compressors requiring electrical protection.

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