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Single Row Cylindrical Roller Bearings With Inner Ring NUP 204 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NUP 204 ECML

The NUP 204 ECML is a single row cylindrical roller bearing with a 20mm bore and 47mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 6412 lbf and spins smoothly at speeds up to 30000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures durability and centred roller alignment. 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 machinery with combined radial and axial loads, such as gearboxes or electric motors.

Weighing just 0.13kg, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe and versatile use.

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Product Parameters

  • Part Number NUP 204 ECML
  • 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
  • Shoulder Dia Of Inner Ring 29.7 mm
  • Chamfer Dimension r1,2(min.) 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 30000 rpm
  • Weight 0.13 kg
  • Shoulder Dia Of Outer Ring 38.8 mm
  • Raceway Diameter Of Inner Ring 26.5 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 0.6 mm
Single Row Cylindrical Roller Bearings With Inner Ring NUP 204 ECML dimension drawing
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Features

Performance Features of NUP 204 ECML Bearing

NUP 204 ECML Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 6412 lbf, ensuring robust performance in various applications.

The PA66 cage keeps the rollers centred, reducing friction and enhancing durability.
With a maximum speed of 30,000 rpm, it delivers efficient operation under demanding conditions.

NUP 204 ECML Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, simplifying maintenance.

Application

Industrial Uses of NUP 204 ECML Bearing
NUP 204 ECML Bearing is commonly used in machine tools, 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 30000 rpm.

In automotive applications, NUP 204 ECML Bearing fits well in gearboxes and transmissions, providing reliable performance under radial and axial loads. Its chrome steel construction ensures durability in demanding conditions.

For automation systems, NUP 204 ECML Bearing supports robotic arms and conveyor belts, where precision and smooth movement are essential. The PA66 cage material helps reduce friction and noise during operation.

In household appliances like washing machines, NUP 204 ECML Bearing offers quiet and efficient performance. Its compact size and metric dimensions make it easy to integrate into various designs.

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