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

Single Row Cylindrical Roller Bearings With Inner Ring NU 324 ECPH

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

Its PEEK 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 machinery or industrial gearboxes where radial and axial loads are present.

Weighing 13kg, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 324 ECPH
  • 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 PEEK 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 13 kg
  • Shoulder Dia Of Outer Ring 217.65 mm
  • Raceway Diameter Of Inner Ring 154 mm

Features

Performance Features of NU 324 ECPH Bearing

NU 324 ECPH Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 137250 lbf, ensuring reliable performance in demanding applications.

The PEEK cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 3000 rpm, it balances durability and efficiency.

NU 324 ECPH Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with either grease or oil.

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 ECPH Bearing
NU 324 ECPH Bearing is commonly used in heavy machinery like industrial gearboxes and large conveyor systems, where its cylindrical roller design handles high radial loads efficiently. The PEEK cage ensures smooth operation even at high speeds, making it suitable for demanding environments.

In automotive applications, NU 324 ECPH Bearing supports components such as drivetrains and wheel hubs, thanks to its robust chrome steel construction. Its metric sizing and open design allow for easy integration into various vehicle models.

For automation systems, NU 324 ECPH Bearing is a reliable choice for robotic arms and assembly lines, where precision and durability are key. The combined load capability ensures consistent performance under varying operational conditions.

Medical equipment like MRI machines benefit from NU 324 ECPH Bearing’s stable performance and low maintenance needs. The temperature range and material quality make it ideal for sensitive medical environments.

In consumer electronics, NU 324 ECPH Bearing can be found in high-performance printers and industrial fans, where its smooth operation reduces noise and wear. The grease or oil lubrication options provide flexibility for different usage scenarios.

Q&A

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