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Single Row Cylindrical Roller Bearings With Inner Ring NU 2205 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NU 2205 ECP

The NU 2205 ECP is a single row cylindrical roller bearing with a 25mm bore and 52mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 8775 lbf and spins smoothly at speeds up to 16000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures quiet and efficient operation. The bearing performs well in temperatures ranging from -30°C to 110°C.

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

Weighing just 0.16kg, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 2205 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 52 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 18 mm
  • Width Tolerance -0.12mm to 0
  • Chamfer Dimension r1,2(min.) 1 mm
  • Chamfer Dimension r3,4(min.) 0.6 mm
  • Permissible Axial Displacement(max.) 1.8 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 8775 lbf
  • Static Radial Load 7650 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 16000 rpm
  • Weight 0.16 kg
  • Shoulder Dia Of Outer Ring 43.3 mm
  • Raceway Diameter Of Inner Ring 31.5 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 2205 ECP dimension drawing
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Features

Performance Features of NU 2205 ECP Bearing

NU 2205 ECP Bearing is crafted with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 8775 lbf, ensuring reliable performance in various applications.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 16,000 rpm, it balances durability and efficiency.

NU 2205 ECP Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

The precise chamfer dimensions of 1 mm and 0.6 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high-speed performance and long-term reliability.

Application

Industrial Uses of NU 2205 ECP Bearing
NU 2205 ECP Bearing is commonly used in industrial machinery like conveyor systems and gearboxes, where its cylindrical roller design handles radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations up to 16000 rpm.

Where Is NU 2205 ECP Bearing Used?
You’ll often find NU 2205 ECP Bearing in automotive applications such as transmission systems, where its chrome steel construction ensures durability. Its metric sizing also makes it a versatile choice for various European and Asian machinery.

Built for Heavy-Duty Use: NU 2205 ECP Bearing
NU 2205 ECP Bearing excels in heavy-duty environments like mining equipment, thanks to its robust PA66 cage and chrome steel rollers. The wide temperature range (-30° to 110°C) ensures reliable performance in diverse conditions.

Automotive vs Industrial: Applications of NU 2205 ECP Bearing
In automotive settings, NU 2205 ECP Bearing supports components like differential systems, while in industrial plants, it’s ideal for pumps and compressors. Its combined load capacity makes it adaptable for both scenarios.

Perfect Fit for Automation: NU 2205 ECP Bearing
NU 2205 ECP Bearing is a great choice for robotic arms and automated assembly lines, where precision and speed are key. The grease or oil lubrication options provide flexibility for different maintenance needs.

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