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Single Row Cylindrical Roller Bearings With Inner Ring NJ 2332 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2332 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2332 ECML

The NJ 2332 ECML is a single-row cylindrical roller bearing with a 160mm bore and 340mm outer diameter, built from sturdy chrome steel. It handles combined loads up to 281250 lbf and runs smoothly at speeds up to 4000 RPM.

Its brass cage design ensures durability, while the open seal allows for 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 large machinery where high radial loads are common.

Weighing 50.7kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number NJ 2332 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 160 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 340 mm
  • Outer Dia Tolerance -0.04mm to 0
  • Width 114 mm
  • Width Tolerance -0.25mm to 0
  • Shoulder Dia Of Inner Ring 221 mm
  • Chamfer Dimension r1,2(min.) 4 mm
  • Chamfer Dimension r3,4(min.) 4 mm
  • Permissible Axial Displacement(max.) 11 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, inner or outer ring centred
  • Dynamic Radial Load 281250 lbf
  • Static Radial Load 389250 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 50.7 kg
  • Shoulder Dia Of Outer Ring 286 mm
  • Raceway Diameter Of Inner Ring 204 mm

Features

Performance Features of NJ 2332 ECML Bearing

NJ 2332 ECML Bearing is built with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 281250 lbf, ensuring dependable performance in heavy-duty applications.
The brass cage keeps the rollers aligned, minimising wear and enhancing longevity.
With a maximum speed of 4000 rpm, it delivers both durability and efficiency.

How Does NJ 2332 ECML Bearing Reduce Friction?

NJ 2332 ECML Bearing features precision-engineered rollers and raceways, reducing friction for smoother operation.
The chrome steel construction ensures minimal wear, even under high radial loads.
Its open design allows for easy lubrication, further enhancing performance.
This makes it ideal for applications requiring both speed and reliability.

Engineered for Precision: NJ 2332 ECML Bearing

NJ 2332 ECML Bearing is designed for precise axial displacement, with a permissible limit of 11 mm.
The single-row cylindrical roller construction ensures accurate load distribution.
Its brass cage provides stability, reducing vibration during operation.
This precision makes it suitable for high-performance machinery.

Why Choose NJ 2332 ECML Bearing for High-Temperature Applications?

NJ 2332 ECML Bearing operates efficiently in temperatures ranging from -30° to 110 °C.
The chrome steel materials resist thermal expansion, maintaining performance under stress.
Its open seal type allows for effective lubrication, even in demanding conditions.
This ensures reliable operation in high-temperature environments.

Structural Advantages of NJ 2332 ECML Bearing

NJ 2332 ECML Bearing’s single-row design provides excellent radial load capacity.
The inner ring centred construction ensures easy installation and alignment.
With a static radial load of 389250 lbf, it handles heavy loads effortlessly.
This structural strength makes it a reliable choice for industrial applications.

Application

Industrial Uses of NJ 2332 ECML Bearing
NJ 2332 ECML 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 4000 rpm.

What Makes NJ 2332 ECML Bearing a Preferred Choice?
In wind turbine applications, NJ 2332 ECML Bearing’s robust construction and combined load capacity make it ideal for main shaft support. Its chrome steel rollers and rings provide long-lasting performance in harsh environments.

Built for Heavy-Duty Use: NJ 2332 ECML Bearing
This bearing excels in mining equipment, where its 340 mm outer diameter and 114 mm width offer stability under extreme conditions. The open design allows for easy lubrication, extending service life in dusty or wet settings.

Automotive vs Aerospace: Applications of NJ 2332 ECML Bearing
In automotive manufacturing, NJ 2332 ECML Bearing supports large presses and stamping machines, while in aerospace, it’s used in landing gear systems. Its metric sizing ensures compatibility with global equipment standards.

Perfect Fit for Automation: NJ 2332 ECML Bearing
NJ 2332 ECML Bearing is a reliable component in robotic assembly lines, where its precision and high dynamic load capacity keep operations running smoothly. The temperature range of -30° to 110°C suits various factory conditions.

Q&A

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