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Single Row Cylindrical Roller Bearings With Inner Ring NU 2307 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NU 2307 ECP

The NU 2307 ECP is a single-row cylindrical roller bearing with a 35mm bore and 80mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 23850 lbf and spins smoothly at speeds up to 11000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures reliable performance. The bearing operates well in temperatures from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like industrial machinery or pumps where radial and axial loads are present.

Weighing 0.72kg, it offers a sturdy build for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 2307 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 31 mm
  • Width Tolerance -0.12mm to 0
  • Chamfer Dimension r1,2(min.) 1.5 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 2.7 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Construction Single Row
  • Inner Ring Type With Inner Ring
  • Seal Type Open
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material PA66 cage, roller centred
  • Dynamic Radial Load 23850 lbf
  • Static Radial Load 22050 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 11000 rpm
  • Weight 0.72 kg
  • Shoulder Dia Of Outer Ring 65.8 mm
  • Raceway Diameter Of Inner Ring 46.2 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 2307 ECP dimension drawing
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Features

How Does NU 2307 ECP Bearing Handle Combined Loads?

NU 2307 ECP Bearing features chrome steel rings and rollers, providing strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 23850 lbf, ensuring reliable performance in demanding conditions.
The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 11,000 rpm, it offers a balance of durability and efficiency.

Application

Industrial Uses of NU 2307 ECP Bearing
NU 2307 ECP Bearing is commonly used in industrial machinery like pumps and gearboxes, where its cylindrical roller design handles both radial and axial loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed applications.

In automotive applications, NU 2307 ECP Bearing supports components such as transmissions and differentials, ensuring smooth operation under heavy loads. Its chrome steel construction provides durability, even in demanding driving conditions.

For automation systems, NU 2307 ECP Bearing is a reliable choice for robotic arms and conveyor belts, thanks to its high-speed capability and precise load handling. The PA66 cage material reduces friction, enhancing performance in continuous operation.

Where Is NU 2307 ECP Bearing Used?
NU 2307 ECP Bearing finds its place in wind turbines, where its robust design withstands variable loads and harsh environmental conditions. The grease or oil lubrication options make it adaptable to different maintenance requirements.

In printing machinery, NU 2307 ECP Bearing ensures smooth paper feed and roller movement, thanks to its high precision and low friction. The metric sizing ensures compatibility with a wide range of industrial equipment.

Q&A

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