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SKF INSOCOAT Cylindrical Roller Bearings NU 310 ECM/C3VL0241

SKF INSOCOAT Cylindrical Roller Bearings NU 310 ECM/C3VL0241

The SKF INSOCOAT cylindrical roller bearing is a compact unit measuring 50mm by 110mm by 27mm, featuring an insulating coating on its outer ring. It supports substantial loads, with a dynamic rating of 127 kN, and operates smoothly at speeds up to 6700 rpm.
Its C3 internal clearance and machined brass cage contribute to reliable performance in demanding conditions. The insulation coating provides protection against electrical currents, with a breakdown voltage ranging from 1000 to 3000 VDC.
This makes it particularly suitable for use in electric motors or generators where electrical damage is a concern. It is also compliant with RoHS and REACH standards, ensuring safe and environmentally friendly operation.

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Product Parameters

  • Model NU 310 ECM/C3VL0241
  • Product Category INSOCOAT Cylindrical Roller Bearings
  • Insulating Coating Types Insulation coating on outer ring
  • Coating Suffix VL0241
  • Manufacturers SKF
  • Bore Diameter 50.0 mm
  • Outside Diameter 110.0 mm
  • Width 27.0 mm
  • Net Weight 1.31 kg
  • Basic Dynamic Load Rating 127.0 kN
  • Basic Static Load Rating 112.0 kN
  • Reference Speed 6700.0r/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 310 ECM/C3VL0241 dimension drawing
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Features

How Is NU 310 ECM/C3VL0241 Bearing Engineered for Reliability?

NU 310 ECM/C3VL0241 Bearing features an insulation coating on its outer ring, protecting against electrical damage in demanding environments.
This coating provides a breakdown voltage between 1000 and 3000 VDC, ensuring operational safety.
With a basic dynamic load rating of 127.0 kN, it handles substantial radial forces reliably.
The machined brass cage maintains proper roller alignment, contributing to a long service life.

Application

Industrial Uses of NU 310 ECM/C3VL0241 Bearing
NU 310 ECM/C3VL0241 Bearing works well in industrial machinery like large pumps and conveyor systems where electrical currents could cause damage.
Its insulation coating protects against electrical erosion, extending service life in demanding environments.

Where Is NU 310 ECM/C3VL0241 Bearing Used?
You’ll find NU 310 ECM/C3VL0241 Bearing in automotive electric motors and transmission systems where electrical insulation matters.
The C3 clearance helps accommodate thermal expansion during continuous operation.

Designed for Versatility: NU 310 ECM/C3VL0241 Bearing
NU 310 ECM/C3VL0241 Bearing suits medical imaging devices where electrical safety and precision rotation are important.
Its brass cage maintains stability during rapid start-stop cycles common in diagnostic equipment.

Automotive vs Industrial: Applications of NU 310 ECM/C3VL0241 Bearing
In automation equipment like robotic arms, NU 310 ECM/C3VL0241 Bearing handles moderate speeds while preventing electrical damage.
The cylindrical roller design distributes loads evenly across the bearing surface.

Practical Applications of NU 310 ECM/C3VL0241 Bearing
For household appliances like washing machines, NU 310 ECM/C3VL0241 Bearing offers reliable performance with electrical protection.
The 500µm insulation layer prevents current passage while maintaining smooth operation.

Q&A

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