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Single Row Cylindrical Roller Bearings With Inner Ring NU 2208 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NU 2208 ECML

The NU 2208 ECML is a single row cylindrical roller bearing with a 40mm bore and 80mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 18338 lbf and spins smoothly at speeds up to 16000 RPM.

Its brass cage design ensures stable performance, while the open structure allows easy lubrication with grease or oil. 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 electric motors or pumps where radial and axial loads are present.

Weighing 0.55kg, it offers a robust solution for industrial machinery. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 2208 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 40 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 80 mm
  • Outer Dia Tolerance -0.013mm 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.) 1.9 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 Brass cage, inner or outer ring centred
  • Dynamic Radial Load 18338 lbf
  • Static Radial Load 16875 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 16000 rpm
  • Weight 0.55 kg
  • Shoulder Dia Of Outer Ring 67.9 mm
  • Raceway Diameter Of Inner Ring 49.5 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 2208 ECML dimension drawing
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Features

How Does NU 2208 ECML Bearing Handle Combined Loads?

NU 2208 ECML Bearing features chrome steel rings and rollers, providing strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 18338 lbf, ensuring reliable performance in demanding conditions.
The brass cage design keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 16,000 rpm, it offers a balance of durability and efficiency.

Application

Common Applications of NU 2208 ECML Bearing
NU 2208 ECML Bearing is widely used in industrial machinery, especially in gearboxes and electric motors, where its cylindrical roller design handles high radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for heavy-duty operations.

Where Is NU 2208 ECML Bearing Used?
In automotive applications, NU 2208 ECML Bearing supports components like transmissions and differentials, thanks to its robust chrome steel construction. Its brass cage ensures smooth rotation even at high speeds, up to 16000 rpm.

Built for Heavy-Duty Use: NU 2208 ECML Bearing
For automation systems, NU 2208 ECML Bearing is a reliable choice for robotic arms and conveyor belts, where precision and durability are key. The metric sizing ensures compatibility with a variety of equipment across different industries.

Medical vs Industrial: Where NU 2208 ECML Bearing Excels
In medical devices, NU 2208 ECML Bearing’s grease or oil lubrication options provide quiet operation for imaging equipment. Meanwhile, in industrial settings, its high dynamic radial load capacity makes it ideal for pumps and compressors.

Q&A

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