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Single Row Cylindrical Roller Bearings With Inner Ring NU 2320 ECJ
Single Row Cylindrical Roller Bearings With Inner Ring NU 2320 ECJ

Single Row Cylindrical Roller Bearings With Inner Ring NU 2320 ECJ

The NU 2320 ECJ is a single row cylindrical roller bearing with a 100mm bore and 215mm outer diameter, built from tough chrome steel. It handles combined loads up to 150750 lbf and runs smoothly at speeds up to 4000 RPM.

Its open design allows easy lubrication with grease or oil, while the steel cage ensures stable 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 11.9kg, it’s robust and durable for demanding applications. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NU 2320 ECJ
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 100 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 215 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 73 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.) 5.9 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 150750 lbf
  • Static Radial Load 165375 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 11.9 kg
  • Shoulder Dia Of Outer Ring 181.1 mm
  • Raceway Diameter Of Inner Ring 127.5 mm

Features

Performance Features of NU 2320 ECJ Bearing

NU 2320 ECJ Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 150750 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 4000 rpm, it balances durability and efficiency.

How Does NU 2320 ECJ Bearing Reduce Friction?

NU 2320 ECJ Bearing features a roller-centred steel cage, minimising friction during operation.
The chrome steel rollers and rings ensure smooth movement, even under heavy radial loads.
Its design allows for permissible axial displacement of up to 5.9 mm, accommodating slight misalignments.
This makes it suitable for applications requiring both radial and axial load handling.

Built for Reliability: NU 2320 ECJ Bearing

NU 2320 ECJ Bearing’s chrome steel construction provides excellent resistance to wear and fatigue.
It operates efficiently within a temperature range of -30° to 110 °C, making it versatile for various environments.
The open seal design allows for easy lubrication with grease or oil, reducing maintenance needs.
With a static radial load capacity of 165375 lbf, it ensures long-term reliability in demanding conditions.

Steel vs Ceramic Bearings: Strengths of NU 2320 ECJ Bearing

NU 2320 ECJ Bearing uses chrome steel for both rings and rollers, offering a cost-effective yet durable solution.
Its steel cage design ensures proper roller alignment, enhancing performance under heavy loads.
The bearing’s construction allows it to handle combined loads, making it versatile for various industrial uses.
With a weight of 11.9 kg, it provides a robust option without compromising on efficiency.

Why Choose NU 2320 ECJ Bearing for Precision Tasks?

NU 2320 ECJ Bearing’s precise dimensions and tolerances ensure accurate performance in precision applications.
The chamfer dimensions of 3 mm facilitate easier installation and alignment.
Its ability to handle both radial and axial loads makes it suitable for complex machinery.
The bearing’s compatibility with grease and oil lubrication adds to its flexibility in different operating conditions.

Application

Industrial Uses of NU 2320 ECJ Bearing
NU 2320 ECJ Bearing is commonly used in heavy machinery like industrial gearboxes and large pumps, where its cylindrical roller design handles high radial loads efficiently. The open seal type allows for easy lubrication, extending its service life in demanding conditions.

What Makes NU 2320 ECJ Bearing a Preferred Choice?
In automotive applications, NU 2320 ECJ Bearing supports components like drivetrains and axles, thanks to its robust chrome steel construction. Its metric sizing ensures compatibility with a variety of vehicle designs, making it a versatile option.

Built for Heavy-Duty Use: NU 2320 ECJ Bearing
For automation systems, NU 2320 ECJ Bearing provides reliable performance in robotic arms and conveyor belts, where precision and durability are key. The steel cage design enhances stability, even at high speeds.

Medical vs Industrial: Where NU 2320 ECJ Bearing Excels
In medical imaging equipment, NU 2320 ECJ Bearing offers smooth operation due to its precise engineering. However, it truly shines in industrial settings, where its high load capacity and temperature resistance are put to the test.

Perfect Fit for Automation: NU 2320 ECJ Bearing
NU 2320 ECJ Bearing is ideal for 3D printers and CNC machines, where its ability to handle combined loads ensures consistent performance. The grease or oil lubrication options make it adaptable to different operating conditions.

Q&A

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