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SKF INSOCOAT Cylindrical Roller Bearings NU 230 ECM/C3VL2071
SKF INSOCOAT Cylindrical Roller Bearings NU 230 ECM/C3VL2071

SKF INSOCOAT Cylindrical Roller Bearings NU 230 ECM/C3VL2071

The SKF INSOCOAT cylindrical roller bearing is a medium-sized unit, measuring 150mm in bore, 270mm in outer diameter, and 45mm in width. It is built with a machined brass cage and features an insulating coating on the inner ring.
This bearing supports substantial radial loads, with a dynamic rating of 510 kN and a static rating of 600 kN. It operates smoothly at reference speeds up to 2800 revolutions per minute.
The insulation coating provides protection against electrical currents, with a breakdown voltage from 1000 to 3000 VDC. This helps prevent damage from stray currents in electric motors or generators.
Suitable for industrial machinery and motor applications, it offers reliable performance. Compliant with RoHS and REACH standards, it is a practical choice for various engineering needs.

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Product Parameters

  • Model NU 230 ECM/C3VL2071
  • Product Category INSOCOAT Cylindrical Roller Bearings
  • Insulating Coating Types Insulation coating on inner ring
  • Coating Suffix VL2071
  • Manufacturers SKF
  • Bore Diameter 150.0 mm
  • Outside Diameter 270.0 mm
  • Width 45.0 mm
  • Net Weight 11.8 kg
  • Basic Dynamic Load Rating 510.0 kN
  • Basic Static Load Rating 600.0 kN
  • Reference Speed 2800.0r/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

Features

How Is NU 230 ECM/C3VL2071 Bearing Engineered for Reliability?

NU 230 ECM/C3VL2071 Bearing features an insulation coating on its inner ring, protecting against electrical damage in demanding applications.
This cylindrical roller bearing handles basic dynamic loads up to 510 kN, ensuring consistent performance under pressure.
With its machined brass cage, NU 230 ECM/C3VL2071 Bearing maintains proper roller alignment for smooth operation.
The C3 radial internal clearance allows for thermal expansion, making it suitable for various operating conditions.

Application

How Does NU 230 ECM/C3VL2071 Bearing Improve Performance?
NU 230 ECM/C3VL2071 Bearing works well in industrial machinery like large pumps and conveyor systems where electrical currents could cause damage. Its special insulation coating protects against electrical erosion, extending service life in demanding environments.
In automotive manufacturing, NU 230 ECM/C3VL2071 Bearing handles high radial loads in electric vehicle motors and transmission systems. The brass cage provides excellent stability at higher operating temperatures common in modern vehicles.
For medical imaging equipment, NU 230 ECM/C3VL2071 Bearing’s precise dimensions ensure smooth rotation in CT scanners and MRI machines. The insulation properties prevent electrical interference with sensitive diagnostic readings.

What Makes NU 230 ECM/C3VL2071 Bearing a Preferred Choice?
NU 230 ECM/C3VL2071 Bearing finds use in industrial fans and blowers where its C3 clearance accommodates thermal expansion during continuous operation. The insulation coating prevents damage from stray electrical currents in motor applications.
In robotics applications, NU 230 ECM/C3VL2071 Bearing supports articulated arms in automated assembly lines. Its consistent performance helps maintain positioning accuracy throughout production cycles.
For power generation equipment, NU 230 ECM/C3VL2071 Bearing handles substantial radial loads in generator sets. The combination of insulation and high dynamic load capacity makes it suitable for both main and auxiliary machinery.

Industrial Uses of NU 230 ECM/C3VL2071 Bearing
NU 230 ECM/C3VL2071 Bearing operates effectively in machine tool spindles where its insulation protects against frequency converter-induced currents. The cylindrical roller design distributes loads evenly across the bearing surface.
Within electric motor systems, NU 230 ECM/C3VL2071 Bearing prevents electrical erosion in variable speed drives. This characteristic reduces maintenance needs in industrial settings where downtime affects productivity.
For material handling equipment, NU 230 ECM/C3VL2071 Bearing’s robust construction supports heavy radial loads in crane and hoist mechanisms. The brass cage maintains roller alignment during shock load situations.

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