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Single Row Cylindrical Roller Bearings With Inner Ring NU 2209 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NU 2209 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NU 2209 ECP

The NU 2209 ECP is a single-row cylindrical roller bearing with a 45mm bore and 85mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 19125 lbf and spins smoothly at speeds up to 10000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures quiet and efficient operation. The bearing performs reliably 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 electric motors or pumps where radial and axial loads are present.

Weighing 0.52kg, it offers a balance of strength and lightness. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 2209 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 45 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 85 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 23 mm
  • Width Tolerance -0.12mm to 0
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Chamfer Dimension r3,4(min.) 1.1 mm
  • Permissible Axial Displacement(max.) 1.7 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 19125 lbf
  • Static Radial Load 18338 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 0.52 kg
  • Shoulder Dia Of Outer Ring 72.47 mm
  • Raceway Diameter Of Inner Ring 54.5 mm

Features

How Is NU 2209 ECP Bearing Engineered for Reliability?

NU 2209 ECP Bearing features chrome steel rings and rollers, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 19125 lbf, ensuring dependable performance in various applications.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 10,000 rpm, it offers both durability and efficiency.

NU 2209 ECP Bearing operates smoothly in temperatures from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

Application

Industrial Uses of NU 2209 ECP Bearing
NU 2209 ECP Bearing is commonly used in industrial machinery like conveyor systems and gearboxes, where its cylindrical roller design handles combined loads efficiently. The open seal type allows for easy lubrication, making it suitable for high-speed operations up to 10000 rpm.

Where Is NU 2209 ECP Bearing Used?
In automotive applications, NU 2209 ECP Bearing supports components such as transmissions and differentials, thanks to its robust chrome steel construction. Its metric sizing ensures compatibility with a wide range of vehicle models.

Built for Heavy-Duty Use: NU 2209 ECP Bearing
For automation and robotics, NU 2209 ECP Bearing provides reliable performance in mechanical arms and precision equipment. The PA66 cage enhances durability while reducing friction during high-speed movements.

Medical vs Industrial: Where NU 2209 ECP Bearing Excels
In medical devices like imaging equipment, NU 2209 ECP Bearing offers consistent performance due to its precise tolerances. Meanwhile, in industrial settings, it excels in heavy machinery where radial and axial loads are present.

Practical Applications of NU 2209 ECP Bearing
NU 2209 ECP Bearing is a great fit for consumer electronics like printers and electric tools, where smooth operation is essential. Its temperature range of -30° to 110°C ensures reliability in various environments.

Q&A

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