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Single Row Cylindrical Roller Bearings With Inner Ring NUP 2208 ECJ
Single Row Cylindrical Roller Bearings With Inner Ring NUP 2208 ECJ

Single Row Cylindrical Roller Bearings With Inner Ring NUP 2208 ECJ

The NUP 2208 ECJ 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 11000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures stable 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 electric motors or gearboxes where combined loads are common.

Weighing just 0.52kg, 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 NUP 2208 ECJ
  • 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
  • Shoulder Dia Of Inner Ring 54 mm
  • Chamfer Dimension r1,2(min.) 1.1 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 18338 lbf
  • Static Radial Load 16875 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 11000 rpm
  • Weight 0.52 kg
  • Shoulder Dia Of Outer Ring 67.53 mm
  • Raceway Diameter Of Inner Ring 49.5 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 1.1 mm

Features

How Is NUP 2208 ECJ Bearing Engineered for Reliability?

NUP 2208 ECJ Bearing features chrome steel rings and rollers, ensuring strong resistance to combined loads.
Its dynamic radial load capacity reaches 18338 lbf, making it suitable for demanding industrial applications.

The PA66 cage centres the rollers effectively, reducing friction and enhancing durability.
With a maximum speed of 11000 rpm, it delivers consistent performance under high-speed conditions.

NUP 2208 ECJ Bearing operates in temperatures from -30° to 110°C, adapting to various environments.
Its open design allows for easy lubrication with grease or oil, simplifying maintenance.

The precise chamfer dimensions of 1.1 mm ensure smooth installation and alignment.
This bearing’s robust construction makes it a reliable choice for heavy-duty machinery.

Application

Industrial Uses of NUP 2208 ECJ Bearing
NUP 2208 ECJ Bearing is commonly used in industrial machinery like gearboxes and pumps, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is NUP 2208 ECJ Bearing Used?
You’ll find NUP 2208 ECJ Bearing in automotive applications such as transmission systems, where its high-speed capability and load capacity are essential. The open design allows for easy lubrication, extending service life.

Built for Heavy-Duty Use: NUP 2208 ECJ Bearing
NUP 2208 ECJ Bearing excels in heavy machinery like conveyor systems, thanks to its robust PA66 cage and chrome steel rollers. The metric sizing makes it a versatile choice for various equipment.

Automotive vs Industrial: Applications of NUP 2208 ECJ Bearing
In automotive settings, NUP 2208 ECJ Bearing supports drivetrain components, while in industrial gear, it ensures smooth operation in high-load scenarios. Its temperature range suits both environments well.

Perfect Fit for Automation: NUP 2208 ECJ Bearing
NUP 2208 ECJ Bearing is ideal for robotic arms and automated systems, where precision and reliability are key. The grease or oil lubrication options adapt to different operational needs.

Q&A

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