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Single Row Cylindrical Roller Bearings With Inner Ring NUP 224 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NUP 224 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NUP 224 ECP

The NUP 224 ECP is a single row cylindrical roller bearing with a 120mm bore and 215mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 87750 lbf and operates smoothly at speeds up to 4000 RPM.

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

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or gearboxes where radial and axial loads are present.

Weighing 5.99kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

The inner ring design and precise chamfer dimensions (2.1mm) ensure easy installation and alignment. Suitable for scenarios requiring high radial load capacity and moderate axial displacement.

Its chrome steel rollers and rings provide long-lasting durability, even under demanding conditions. Perfect for maintenance teams looking for a reliable, easy-to-install solution.

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Product Parameters

  • Part Number NUP 224 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 120 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 215 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 40 mm
  • Width Tolerance -0.20mm to 0
  • Shoulder Dia Of Inner Ring 153 mm
  • Chamfer Dimension r1,2(min.) 2.1 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 87750 lbf
  • Static Radial Load 96750 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 5.99 kg
  • Shoulder Dia Of Outer Ring 186.83 mm
  • Raceway Diameter Of Inner Ring 143.5 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 2.1 mm

Features

How Does NUP 224 ECP Bearing Handle Combined Loads?

NUP 224 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 87,750 lbf, ensuring reliable performance in demanding applications.
The PA66 cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 4,000 rpm, it balances durability and efficiency in various conditions.

Application

Industrial Uses of NUP 224 ECP Bearing
NUP 224 ECP Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is NUP 224 ECP Bearing Used?
You’ll often find NUP 224 ECP Bearing in automotive applications such as truck transmissions, where its high load capacity and speed rating make it a reliable choice. The open design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: NUP 224 ECP Bearing
NUP 224 ECP Bearing excels in construction equipment like cranes and excavators, thanks to its robust PA66 cage and chrome steel rollers. The metric sizing ensures compatibility with a wide range of machinery.

Automotive vs Industrial: Applications of NUP 224 ECP Bearing
In automotive settings, NUP 224 ECP Bearing supports high-speed components like drivetrains, while in industrial plants, it’s ideal for pumps and compressors. Its temperature range of -30° to 110°C adds versatility.

Perfect Fit for Automation: NUP 224 ECP Bearing
NUP 224 ECP Bearing works well in automated production lines, where precision and reliability are key. The single-row design simplifies installation, making it a practical choice for maintenance teams.

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