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Single Row Cylindrical Roller Bearings With Inner Ring NJ 2322 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2322 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2322 ECP

The NJ 2322 ECP is a single-row cylindrical roller bearing with a 110mm bore and 240mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 175500 lbf and spins smoothly at speeds up to 3000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures durability and centred roller alignment. The bearing operates reliably 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 large machinery where radial and axial loads are present.

Weighing 16.9kg, it’s built to last with precise tolerances for stable performance. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NJ 2322 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 110 mm
  • Bore Dia Tolerance -0.02mm to 0
  • Outer Dia 240 mm
  • Outer Dia Tolerance -0.03mm to 0
  • Width 80 mm
  • Width Tolerance -0.20mm to 0
  • Shoulder Dia Of Inner Ring 155 mm
  • Chamfer Dimension r1,2(min.) 3 mm
  • Chamfer Dimension r3,4(min.) 3 mm
  • Permissible Axial Displacement(max.) 7.5 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 175500 lbf
  • Static Radial Load 202500 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 3000 rpm
  • Weight 16.9 kg
  • Shoulder Dia Of Outer Ring 200.05 mm
  • Raceway Diameter Of Inner Ring 143 mm

Features

Performance Features of NJ 2322 ECP Bearing

NJ 2322 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 175500 lbf, ensuring reliable performance in heavy-duty applications.

The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 3000 rpm, it balances durability and efficiency in demanding conditions.

NJ 2322 ECP Bearing operates smoothly in temperatures from -30° to 110°C, making it versatile for various environments.
Its open design allows for easy lubrication with grease or oil, reducing 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 NJ 2322 ECP Bearing
NJ 2322 ECP Bearing is commonly used in heavy machinery like gearboxes and large electric motors, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding industrial environments.

Where Is NJ 2322 ECP Bearing Used?
You’ll often find NJ 2322 ECP Bearing in conveyor systems and mining equipment, thanks to its high dynamic radial load capacity. The open seal design allows for easy lubrication, making it ideal for high-speed applications.

Built for Heavy-Duty Use: NJ 2322 ECP Bearing
NJ 2322 ECP Bearing excels in applications like wind turbines and large pumps, where its PA66 cage reduces friction and wear. The metric sizing ensures compatibility with a wide range of industrial equipment.

Automotive vs Aerospace: Applications of NJ 2322 ECP Bearing
In automotive settings, NJ 2322 ECP Bearing supports components like drivetrains, while in aerospace, it’s used in auxiliary power units. Its temperature range and grease lubrication make it versatile for both fields.

Perfect Fit for Automation: NJ 2322 ECP Bearing
NJ 2322 ECP Bearing is a reliable choice for robotic arms and automated production lines, where precision and load capacity are key. The inner ring design simplifies installation and maintenance.

Q&A

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