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SKF INSOCOAT Cylindrical Roller Bearings NU 1011 ECML/C3VL0241

SKF INSOCOAT Cylindrical Roller Bearings NU 1011 ECML/C3VL0241

This SKF cylindrical roller bearing measures 55mm in bore, 90mm outside, and 18mm wide, with a robust brass cage and insulation coating on the outer ring. It handles dynamic loads up to 160 kN and static loads to 166 kN, spinning smoothly at reference speeds around 5600 RPM.

The insulation coating provides breakdown voltage protection from 1000 to 3000 VDC, preventing electrical damage in demanding environments. With C3 radial clearance, it accommodates thermal expansion during operation.

Weighing just 0.45kg, it’s compact yet durable for industrial applications. Compliant with RoHS and REACH standards, it’s suitable for electric motors or generators where electrical insulation is needed.

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Product Parameters

  • Model NU 1011 ECML/C3VL0241
  • Product Category INSOCOAT Cylindrical Roller Bearings
  • Insulating Coating Types Insulation coating on outer ring
  • Coating Suffix VL0241
  • Manufacturers SKF
  • Bore Diameter 55.0 mm
  • Outside Diameter 90.0 mm
  • Width 18.0 mm
  • Net Weight 0.45 kg
  • Basic Dynamic Load Rating 160.0 kN
  • Basic Static Load Rating 166.0 kN
  • Reference Speed 5600.0r/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
SKF INSOCOAT Cylindrical Roller Bearings NU 1011 ECML/C3VL0241 dimension drawing
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Features

How Is NU 1011 ECML/C3VL0241 Bearing Engineered for Reliability?

NU 1011 ECML/C3VL0241 Bearing features an insulating coating on its outer ring, protecting against electrical damage in demanding environments.
This coating provides a breakdown voltage of 1000-3000 VDC, ensuring reliable operation in electrically charged settings.
With a basic dynamic load rating of 160 kN, NU 1011 ECML/C3VL0241 Bearing handles heavy radial loads while maintaining smooth performance.
The machined brass cage keeps rollers properly aligned, reducing wear and extending service life across various industrial applications.

Application

Common Applications of NU 1011 ECML/C3VL0241 Bearing
NU 1011 ECML/C3VL0241 Bearing works well in industrial equipment like conveyor systems and machine tools where electrical insulation is needed.
Its brass cage and C3 clearance help it handle moderate speeds while preventing electrical damage from stray currents.

In automotive electric motors, NU 1011 ECML/C3VL0241 Bearing supports components that face variable loads and electrical interference.
The insulation coating protects against current passage, which can extend service life in hybrid or electric vehicle applications.

For medical imaging devices, NU 1011 ECML/C3VL0241 Bearing offers reliable performance in precision mechanisms.
The cylindrical roller design maintains smooth rotation, which is important for accurate diagnostic equipment operation.

Within automation systems, NU 1011 ECML/C3VL0241 Bearing fits well in robotic arms and positioning tables.
Its insulation properties reduce damage risks from electrical currents, supporting consistent performance in automated environments.

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