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Single Row Cylindrical Roller Bearings With Inner Ring NU 326 ECJ
Single Row Cylindrical Roller Bearings With Inner Ring NU 326 ECJ

Single Row Cylindrical Roller Bearings With Inner Ring NU 326 ECJ

The NU 326 ECJ is a single-row cylindrical roller bearing with a 130mm bore and 280mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 162000 lbf and runs smoothly at speeds up to 3000 RPM.

Its open design allows easy lubrication with grease or oil, while the steel cage ensures reliable 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 heavy machinery or industrial equipment where radial and axial loads are present.

Weighing 16.1kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 326 ECJ
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 130 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 280 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 58 mm
  • Width Tolerance -0.25mm to 0
  • Chamfer Dimension r1,2(min.) 4 mm
  • Chamfer Dimension r3,4(min.) 4 mm
  • Permissible Axial Displacement(max.) 3.7 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 Steel cage, roller centred
  • Dynamic Radial Load 162000 lbf
  • Static Radial Load 168750 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 3000 rpm
  • Weight 16.1 kg
  • Shoulder Dia Of Outer Ring 234.15 mm
  • Raceway Diameter Of Inner Ring 167 mm

Features

Performance Features of NU 326 ECJ Bearing

NU 326 ECJ Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 162,000 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage keeps the rollers centred, reducing friction and enhancing durability.
With a maximum speed of 3,000 rpm, it delivers efficient operation under demanding conditions.

NU 326 ECJ Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, minimising maintenance needs.

The precise chamfer dimensions of 4 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and long service life.

Application

Key Fields for NU 326 ECJ Bearing
NU 326 ECJ Bearing is commonly used in industrial machinery, such as large gearboxes and heavy-duty pumps, where its cylindrical roller design handles high radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for demanding environments.

In automotive applications, NU 326 ECJ Bearing supports components like drivetrains and axles, providing reliable performance under combined loads. Its metric dimensions ensure compatibility with a variety of vehicle designs, from trucks to industrial equipment.

For automation systems, NU 326 ECJ Bearing’s steel cage and chrome steel construction offer durability in robotic arms and conveyor systems. The high dynamic radial load capacity makes it a dependable choice for continuous operation.

NU 326 ECJ Bearing also finds use in wind turbines, where its ability to handle axial displacement and high speeds is crucial. The grease or oil lubrication options provide flexibility for different operating conditions.

Q&A

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