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SKF INSOCOAT Cylindrical Roller Bearings NU 313 ECM/C3VL0241
SKF INSOCOAT Cylindrical Roller Bearings NU 313 ECM/C3VL0241

SKF INSOCOAT Cylindrical Roller Bearings NU 313 ECM/C3VL0241

The SKF INSOCOAT NU 313 ECM/C3VL0241 is a cylindrical roller bearing with a 65mm bore and 140mm outer diameter, designed for heavy-duty applications. Its outer ring features an insulating coating to prevent electrical damage, making it ideal for electric motors.

With a dynamic load rating of 212kN and a static load rating of 196kN, it handles high loads efficiently. The machined brass cage ensures smooth operation at speeds up to 5300 RPM.

The C3 radial clearance allows for thermal expansion, while the insulation coating withstands voltages up to 3000VDC. This bearing is compliant with RoHS and REACH standards.

Perfect for use in electric motors or generators where electrical insulation is crucial. Weighing 2.55kg, it offers durability without excessive bulk.

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Product Parameters

  • Model NU 313 ECM/C3VL0241
  • Product Category INSOCOAT Cylindrical Roller Bearings
  • Insulating Coating Types Insulation coating on outer ring
  • Coating Suffix VL0241
  • Manufacturers SKF
  • Bore Diameter 65.0 mm
  • Outside Diameter 140.0 mm
  • Width 33.0 mm
  • Net Weight 2.55 kg
  • Basic Dynamic Load Rating 212.0 kN
  • Basic Static Load Rating 196.0 kN
  • Reference Speed 5300.0r/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 313 ECM/C3VL0241 Bearing Engineered for Reliability?

NU 313 ECM/C3VL0241 Bearing features an insulation coating on the outer ring, protecting against electrical currents up to 3000 VDC.
Its machined brass cage ensures smooth operation and reduces friction under heavy loads.
With a basic dynamic load rating of 212 kN, it handles demanding industrial applications with ease.
The C3 radial internal clearance allows for thermal expansion, enhancing durability in high-speed environments.

Application

Industrial Uses of NU 313 ECM/C3VL0241 Bearing
NU 313 ECM/C3VL0241 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-speed conditions.

Where Is NU 313 ECM/C3VL0241 Bearing Used?
In wind turbines, NU 313 ECM/C3VL0241 Bearing handles heavy radial loads while its insulation protects against stray currents. The C3 clearance allows for thermal expansion in demanding environments.

Built for Heavy-Duty Use: NU 313 ECM/C3VL0241 Bearing
NU 313 ECM/C3VL0241 Bearing excels in industrial gearboxes, where its high dynamic load rating ensures reliable performance. The VL0241 coating provides consistent insulation even in humid conditions.

Automotive vs Aerospace: Applications of NU 313 ECM/C3VL0241 Bearing
In automotive drivetrains, NU 313 ECM/C3VL0241 Bearing supports high radial loads, while in aerospace, its lightweight design and insulation are valued. The machined brass cage adds durability in both sectors.

Perfect Fit for Automation: NU 313 ECM/C3VL0241 Bearing
NU 313 ECM/C3VL0241 Bearing is ideal for robotic arms, where precision and electrical insulation are critical. Its 5300 r/min reference speed suits high-performance automation systems.

Q&A

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