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Single Row Cylindrical Roller Bearings With Inner Ring NU 204 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NU 204 ECP

The NU 204 ECP is a single row cylindrical roller bearing with a 20mm bore and 47mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 6412 lbf and spins smoothly at speeds up to 19000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures smooth operation and long life. The bearing performs 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 high speeds and radial loads are common.

Weighing just 0.11kg, 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 204 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 20 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 47 mm
  • Outer Dia Tolerance -0.011mm to 0
  • Width 14 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 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 6412 lbf
  • Static Radial Load 4950 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 19000 rpm
  • Weight 0.11 kg
  • Shoulder Dia Of Outer Ring 38.44 mm
  • Raceway Diameter Of Inner Ring 26.5 mm
Single Row Cylindrical Roller Bearings With Inner Ring NU 204 ECP dimension drawing
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Features

Performance Features of NU 204 ECP Bearing

NU 204 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 6412 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 19,000 rpm, it delivers both durability and efficiency.

Application

Industrial Uses of NU 204 ECP Bearing
NU 204 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 19000 rpm.

Where Is NU 204 ECP Bearing Used?
In automotive applications, NU 204 ECP Bearing supports components such as transmissions and differentials, thanks to its durable chrome steel construction. Its metric sizing ensures compatibility with a variety of vehicle models.

Perfect Fit for Automation: NU 204 ECP Bearing
NU 204 ECP Bearing works well in robotic arms and automated production lines, where precision and reliability are key. The PA66 cage reduces friction, enhancing performance in continuous operation.

Medical vs Industrial: Where NU 204 ECP Bearing Excels
NU 204 ECP Bearing is ideal for industrial equipment like pumps and compressors, offering stable performance under radial loads. Its temperature range of -30° to 110°C makes it versatile for different environments.

How Does NU 204 ECP Bearing Support High-Speed Operations?
NU 204 ECP Bearing is designed for high-speed applications, such as electric motors and spindles, where its grease or oil lubrication options ensure smooth running. The chrome steel rollers provide long-lasting durability.

Q&A

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