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

Single Row Cylindrical Roller Bearings With Inner Ring NU 326 ECP

The NU 326 ECP 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 for easy lubrication with grease or oil, while the PA66 cage ensures durability and smooth operation. The bearing performs 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 gearboxes or machinery where radial and axial loads are present.
Weighing 16.1kg, it’s robust yet manageable for its size, and compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 326 ECP
  • 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 PA66 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

Why Choose NU 326 ECP Bearing for Precision Tasks?

NU 326 ECP Bearing features chrome steel rings and rollers, ensuring high resistance to combined loads.
Its dynamic radial load capacity of 162,000 lbf makes it suitable for heavy-duty applications.
The PA66 cage keeps rollers centred, enhancing stability and reducing wear.
With a maximum speed of 3,000 rpm, it delivers reliable performance in various conditions.

Application

Industrial Uses of NU 326 ECP Bearing
NU 326 ECP Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles high radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for continuous operation in demanding environments.

In automotive applications, NU 326 ECP Bearing supports components such as wheel hubs and drivetrains, ensuring smooth performance under combined loads. Its chrome steel construction provides durability, while the PA66 cage reduces friction for better efficiency.

For automation systems, NU 326 ECP Bearing is a reliable choice for robotic arms and conveyor belts, thanks to its high-speed capability and precise axial displacement tolerance. The metric sizing ensures compatibility with a wide range of equipment.

Where Is NU 326 ECP Bearing Used?
NU 326 ECP Bearing finds its place in wind turbines, where its ability to handle dynamic radial loads and temperature variations makes it ideal for renewable energy applications. The grease or oil lubrication options add versatility for different operating conditions.

In printing machinery, NU 326 ECP Bearing ensures consistent performance due to its high static radial load capacity and smooth operation. The chamfer dimensions also facilitate easy installation and maintenance in tight spaces.

Q&A

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