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Single Row Cylindrical Roller Bearings With Inner Ring NU 324 ECM
Single Row Cylindrical Roller Bearings With Inner Ring NU 324 ECM

Single Row Cylindrical Roller Bearings With Inner Ring NU 324 ECM

The NU 324 ECM is a single-row cylindrical roller bearing with a 120mm bore and 260mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 137250 lbf and runs smoothly at speeds up to 3000 RPM.

Its brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. 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-duty applications like industrial gearboxes or machinery where radial and axial loads are present.

Weighing 14.7kg, it’s built for durability in demanding environments. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number NU 324 ECM
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 120 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 260 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 55 mm
  • Width Tolerance -0.20mm to 0
  • Chamfer Dimension r1,2(min.) 3 mm
  • Chamfer Dimension r3,4(min.) 3 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, roller centred
  • Dynamic Radial Load 137250 lbf
  • Static Radial Load 139500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 3000 rpm
  • Weight 14.7 kg
  • Shoulder Dia Of Outer Ring 217.65 mm
  • Raceway Diameter Of Inner Ring 154 mm

Features

Performance Features of NU 324 ECM Bearing

NU 324 ECM Bearing is crafted with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 137250 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage keeps the rollers centred, reducing friction and extending operational life.
With a maximum speed of 3000 rpm, it delivers both durability and efficiency.

NU 324 ECM 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 3 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and long service life.

Application

Industrial Uses of NU 324 ECM Bearing
NU 324 ECM 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 brass cage ensures smooth operation even at speeds up to 3000 rpm.

What Makes NU 324 ECM Bearing a Preferred Choice?
In automotive applications, NU 324 ECM Bearing supports components such as wheel hubs and transmissions, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, extending service life in demanding conditions.

Perfect Fit for Automation: NU 324 ECM Bearing
For automated production lines, NU 324 ECM Bearing provides reliable performance in robotic arms and conveyor systems. The metric dimensions ensure compatibility with a wide range of industrial equipment.

Medical vs Industrial: Where NU 324 ECM Bearing Excels
While NU 324 ECM Bearing isn’t typically used in medical devices, it shines in industrial settings like paper mills and mining equipment. Its high static radial load capacity makes it ideal for heavy-duty applications.

Where Is NU 324 ECM Bearing Used?
You’ll often find NU 324 ECM Bearing in wind turbines and pumps, where its ability to handle combined loads is crucial. The temperature range of -30° to 110°C ensures reliability in various environments.

Q&A

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