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SKF INSOCOAT Cylindrical Roller Bearings NU 1026 M/C3VL2071
SKF INSOCOAT Cylindrical Roller Bearings NU 1026 M/C3VL2071

SKF INSOCOAT Cylindrical Roller Bearings NU 1026 M/C3VL2071

The SKF INSOCOAT NU 1026 M/C3VL2071 is a cylindrical roller bearing with a 130mm bore and 200mm outer diameter, featuring an insulating coating on the inner ring. It handles dynamic loads up to 165 kN and spins smoothly at speeds up to 3800 RPM.

The brass cage ensures durability, while the C3 radial clearance allows for thermal expansion in demanding conditions. The insulation coating provides protection against electrical currents, with a breakdown voltage of 1000-3000 VDC.

This bearing is ideal for electric motors or generators where electrical insulation is needed. Its compact 33mm width and 3.85kg weight make it easy to integrate into various setups.

Compliant with RoHS and REACH standards, it’s a reliable choice for industrial applications requiring both mechanical and electrical performance.

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Product Parameters

  • Model NU 1026 M/C3VL2071
  • Product Category INSOCOAT Cylindrical Roller Bearings
  • Insulating Coating Types Insulation coating on inner ring
  • Coating Suffix VL2071
  • Manufacturers SKF
  • Bore Diameter 130.0 mm
  • Outside Diameter 200.0 mm
  • Width 33.0 mm
  • Net Weight 3.85 kg
  • Basic Dynamic Load Rating 165.0 kN
  • Basic Static Load Rating 224.0 kN
  • Reference Speed 3800.0r/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 1026 M/C3VL2071 Bearing Engineered for Reliability?

NU 1026 M/C3VL2071 Bearing features an insulation coating on the inner ring, protecting against electrical currents and extending its lifespan.
The machined brass cage ensures smooth operation and reduces friction, even at high speeds.
With a basic dynamic load rating of 165.0 kN, it handles heavy radial loads with ease.
Its breakdown voltage of up to 3000 VDC makes it suitable for applications with electrical risks.

Application

Industrial Uses of NU 1026 M/C3VL2071 Bearing
NU 1026 M/C3VL2071 Bearing is commonly used in electric motors and generators, where its insulating coating prevents electrical arcing and extends service life. The brass cage ensures smooth operation even under high radial loads.

In automation systems, NU 1026 M/C3VL2071 Bearing supports conveyor rollers and robotic arms, thanks to its C3 clearance for thermal expansion. Its robust design handles frequent start-stop cycles with ease.

For wind turbine applications, NU 1026 M/C3VL2071 Bearing’s high dynamic load rating makes it suitable for main shaft support. The insulation coating also protects against stray currents in variable-speed environments.

Where Is NU 1026 M/C3VL2071 Bearing Used?
NU 1026 M/C3VL2071 Bearing finds its place in industrial pumps, where the insulation coating resists current-induced damage. The machined brass cage adds durability in wet or corrosive conditions.

In railway traction motors, NU 1026 M/C3VL2071 Bearing’s high breakdown voltage ensures reliable performance. The C3 clearance accommodates thermal expansion during long-distance runs.

Built for Heavy-Duty Use: NU 1026 M/C3VL2071 Bearing
NU 1026 M/C3VL2071 Bearing excels in steel mill equipment, handling heavy radial loads with its cylindrical roller design. The insulation coating adds an extra layer of protection in high-voltage environments.

For mining machinery, NU 1026 M/C3VL2071 Bearing’s static load rating ensures stability under shock loads. The brass cage withstands vibrations and harsh operating conditions.

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