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Single Row Cylindrical Roller Bearings With Inner Ring NU 2208 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NU 2208 ECP

The NU 2208 ECP is a single-row cylindrical roller bearing with a 40mm bore and 80mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 18338 lbf and reaches speeds of 11000 RPM.

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

With a compact width of 23mm and chamfered edges, it fits snugly in tight spaces. This model is interchangeable with SKF bearings, making it a practical choice for replacements.

Ideal for industrial machinery or gearboxes where radial and axial loads are present. Compliant with RoHS and REACH standards, it’s both reliable and safe to use. Weighing 0.49kg, it’s lightweight yet durable.

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Product Parameters

  • Part Number NU 2208 ECP
  • 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 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 0.49 kg
  • Shoulder Dia Of Outer Ring 67.53 mm
  • Raceway Diameter Of Inner Ring 49.5 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 2208 ECP dimension drawing
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Features

Performance Features of NU 2208 ECP Bearing

NU 2208 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 18338 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 11000 rpm, it balances durability and efficiency for various applications.

NU 2208 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 2208 ECP Bearing
NU 2208 ECP Bearing is commonly used in industrial machinery like pumps and compressors, where its cylindrical roller design handles heavy radial loads efficiently. The open seal type makes it easy to lubricate, ensuring long service life in demanding conditions.

Where Is NU 2208 ECP Bearing Used?
In automotive applications, NU 2208 ECP Bearing supports components such as transmissions and differentials, thanks to its high-speed capability and robust construction. The chrome steel material ensures durability even under continuous use.

Perfect Fit for Automation: NU 2208 ECP Bearing
NU 2208 ECP Bearing works well in robotic arms and automated assembly lines, where precise movement and load handling are essential. The PA66 cage reduces friction, making it suitable for high-speed operations.

Medical vs Industrial: Where NU 2208 ECP Bearing Excels
NU 2208 ECP Bearing is ideal for industrial equipment like conveyor systems, but its precision also makes it suitable for medical devices requiring smooth motion. The grease or oil lubrication options provide flexibility for different environments.

Key Fields for NU 2208 ECP Bearing
NU 2208 ECP Bearing is a reliable choice for heavy machinery in construction and mining, where combined loads are common. Its temperature range allows it to perform consistently in both hot and cold conditions.

Q&A

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