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Single Row Cylindrical Roller Bearings With Inner Ring NJ 2320 ECM
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2320 ECM

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2320 ECM

The NJ 2320 ECM is a single row cylindrical roller bearing with a 100mm bore and 215mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 150750 lbf and operates smoothly at speeds up to 4000 RPM.

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

With a permissible axial displacement of 5.9mm, it offers flexibility in various setups. This model is interchangeable with SKF bearings, making it a practical choice for replacements.

Ideal for heavy-duty applications like industrial gearboxes or machinery, this bearing weighs 13.3kg for its robust size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NJ 2320 ECM
  • 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
  • Shoulder Dia Of Inner Ring 139 mm
  • 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 Brass 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 13.3 kg
  • Shoulder Dia Of Outer Ring 181.1 mm
  • Raceway Diameter Of Inner Ring 127.5 mm

Features

Performance Features of NJ 2320 ECM Bearing

NJ 2320 ECM 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 brass cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 4000 rpm, it balances durability and efficiency in demanding conditions.

How Does NJ 2320 ECM Bearing Resist Wear?

NJ 2320 ECM Bearing’s chrome steel construction ensures high resistance to wear, even under heavy loads.
The brass cage design minimises roller misalignment, further enhancing its longevity.
Its dynamic radial load capacity of 150750 lbf makes it suitable for industrial applications.
The bearing operates smoothly within a temperature range of -30° to 110 °C.

Engineered for Precision: NJ 2320 ECM Bearing

NJ 2320 ECM Bearing features precise dimensions with a bore diameter tolerance of -0.02mm to 0.
Its single-row cylindrical design ensures accurate alignment and efficient load distribution.
The bearing’s brass cage reduces friction, contributing to smoother operation.
With a permissible axial displacement of 5.9 mm, it accommodates slight misalignments.

Steel vs Ceramic Bearings: Strengths of NJ 2320 ECM Bearing

NJ 2320 ECM Bearing’s chrome steel construction provides excellent durability and load capacity.
Its brass cage design offers better heat dissipation compared to some ceramic alternatives.
The bearing handles combined loads effectively, with a static radial load of 165375 lbf.
Its grease or oil lubrication options make it versatile for various industrial applications.

Why Choose NJ 2320 ECM Bearing for Precision Tasks?

NJ 2320 ECM Bearing’s tight tolerances ensure precise operation in machinery applications.
The chrome steel rollers and rings maintain dimensional stability under heavy loads.
With a maximum speed of 4000 rpm, it delivers reliable performance in high-speed operations.
Its brass cage design contributes to quieter operation and reduced vibration.

Application

Industrial Uses of NJ 2320 ECM Bearing
NJ 2320 ECM 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 speeds up to 4000 rpm.

What Makes NJ 2320 ECM Bearing a Preferred Choice?
In automotive applications, NJ 2320 ECM Bearing supports drivetrain components, offering reliable performance under combined loads. Its chrome steel construction provides durability in demanding environments.

Built for Heavy-Duty Use: NJ 2320 ECM Bearing
This bearing excels in construction equipment, such as cranes and excavators, thanks to its robust design and high static radial load capacity. The open seal type allows for easy lubrication maintenance.

Automotive vs Aerospace: Applications of NJ 2320 ECM Bearing
While NJ 2320 ECM Bearing is popular in truck transmissions, its precision also makes it suitable for aerospace auxiliary systems. The metric sizing ensures compatibility with global standards.

Perfect Fit for Automation: NJ 2320 ECM Bearing
In robotic assembly lines, NJ 2320 ECM Bearing provides stable performance for high-precision movements. The combined load capability makes it versatile for various automation tasks.

Q&A

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