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SKF INSOCOAT Cylindrical Roller Bearings NU 315 ECP/VL0241

SKF INSOCOAT Cylindrical Roller Bearings NU 315 ECP/VL0241

The SKF INSOCOAT cylindrical roller bearing is a medium-sized unit measuring 75mm by 160mm by 37mm, featuring a durable nylon cage. It handles substantial radial loads, with a dynamic rating of 280 kN, and operates smoothly at speeds up to 4500 RPM.
Its key feature is the insulating coating on the outer ring, which protects against electrical currents and prevents damage. This coating offers a breakdown voltage from 1000 to 3000 VDC, ensuring reliable performance in electrically noisy environments.
With a C3 radial internal clearance, it accommodates thermal expansion, making it suitable for various industrial settings. It is compliant with RoHS and REACH standards, ensuring safety and environmental responsibility.
Ideal for use in electric motors, generators, and industrial machinery where electrical insulation is necessary to avoid fluting and extend bearing life.

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Product Parameters

  • Model NU 315 ECP/VL0241
  • Product Category INSOCOAT Cylindrical Roller Bearings
  • Insulating Coating Types Insulation coating on outer ring
  • Coating Suffix VL0241
  • Manufacturers SKF
  • Bore Diameter 75.0 mm
  • Outside Diameter 160.0 mm
  • Width 37.0 mm
  • Net Weight 3.31 kg
  • Basic Dynamic Load Rating 280.0 kN
  • Basic Static Load Rating 265.0 kN
  • Reference Speed 4500.0r/min
  • Breakdown Voltage (DC) 1000 VDC to 3000 VDC
  • Layer Thic kNess 500 µm
  • Electrical Resistance Min. 50MΩ
  • Cage Material Nylon
  • Radial Internal Clearance C3
  • ROHS Compliant
  • REACH Compliant
SKF INSOCOAT Cylindrical Roller Bearings NU 315 ECP/VL0241 dimension drawing
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Features

How Is NU 315 ECP/VL0241 Bearing Engineered for Reliability?

NU 315 ECP/VL0241 Bearing features an insulating coating on its outer ring, protecting against electrical damage in demanding environments.
This cylindrical roller design handles heavy radial loads with a basic dynamic load rating of 280 kN.
The nylon cage maintains proper roller alignment, reducing friction and extending service life.
With a reference speed of 4500 r/min and C3 radial clearance, it delivers consistent performance across various operating conditions.

Application

How Does NU 315 ECP/VL0241 Bearing Improve Performance?
NU 315 ECP/VL0241 Bearing works well in industrial equipment like large pumps and conveyor systems, where its insulation coating prevents electrical damage from stray currents.
The cylindrical roller design handles heavy radial loads smoothly, making it reliable for continuous operation in demanding environments.

In automotive applications, NU 315 ECP/VL0241 Bearing supports components in electric vehicle motors, where its insulation protects against current-induced wear.
The C3 clearance accommodates thermal expansion, ensuring stable performance during temperature changes in various driving conditions.

For medical imaging devices, NU 315 ECP/VL0241 Bearing’s nylon cage reduces noise, which is important for maintaining quiet operation in sensitive hospital settings.
Its high dynamic load rating helps sustain precision in rotating parts, contributing to consistent diagnostic results.

In automation systems, NU 315 ECP/VL0241 Bearing is used in robotic arms, where the insulation coating minimises electrical arcing risks.
This feature extends service life in high-speed applications, supporting efficient production lines with less downtime.

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