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

Single Row Cylindrical Roller Bearings With Inner Ring NU 326 ECML

The NU 326 ECML 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 4000 RPM.

Its brass cage design ensures durability, while the open structure allows easy lubrication with grease or oil. The bearing operates well in temperatures from -30°C to 110°C.

With a width of 58mm and chamfered edges, it fits snugly in tight spaces. This model is interchangeable with SKF bearings, making it a practical choice for replacements.

Ideal for heavy machinery or industrial equipment where high radial loads are common. Compliant with RoHS and REACH standards, it weighs 18kg for its robust size.

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Product Parameters

  • Part Number NU 326 ECML
  • 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 Brass cage, inner or outer ring 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 4000 rpm
  • Weight 18 kg
  • Shoulder Dia Of Outer Ring 235.2 mm
  • Raceway Diameter Of Inner Ring 167 mm

Features

Performance Features of NU 326 ECML Bearing

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

The brass cage design keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 4,000 rpm, it delivers consistent performance under high-speed conditions.

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

Application

Industrial Uses of NU 326 ECML Bearing
NU 326 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and large pumps, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even at high speeds up to 4000 rpm.

Where Is NU 326 ECML Bearing Used?
In automotive applications, NU 326 ECML Bearing supports components such as drivetrains and axles, thanks to its robust chrome steel construction. Its metric sizing makes it a reliable choice for European and Asian vehicle manufacturers.

Built for Heavy-Duty Use: NU 326 ECML Bearing
For wind turbines and mining equipment, NU 326 ECML Bearing’s ability to withstand combined loads makes it a dependable option. The open seal design allows for easy lubrication, extending its service life in harsh conditions.

Automotive vs Aerospace: Applications of NU 326 ECML Bearing
While NU 326 ECML Bearing excels in automotive drivetrains, it’s also found in aerospace landing gear systems due to its high static radial load capacity. The temperature range of -30° to 110°C ensures performance in varied environments.

Perfect Fit for Automation: NU 326 ECML Bearing
In robotic arms and automated production lines, NU 326 ECML Bearing’s precision and low friction reduce wear and tear. The brass cage minimises vibration, making it ideal for high-precision tasks.

Q&A

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