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Single Row Cylindrical Roller Bearings With Inner Ring NJ 2313 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NJ 2313 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 2313 ECML

The NJ 2313 ECML is a single row cylindrical roller bearing with a 65mm bore and 140mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 64125 lbf and spins smoothly at speeds up to 10000 RPM.

Its brass cage design ensures stability, 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 machinery where radial and axial loads are present.

Weighing 3.8kg, 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 2313 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 140 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 48 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 90.5 mm
  • Chamfer Dimension r1,2(min.) 2.1 mm
  • Chamfer Dimension r3,4(min.) 2.1 mm
  • Permissible Axial Displacement(max.) 4.7 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 Brass cage, inner or outer ring centred
  • Dynamic Radial Load 64125 lbf
  • Static Radial Load 65250 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 10000 rpm
  • Weight 3.8 kg
  • Shoulder Dia Of Outer Ring 118.1 mm
  • Raceway Diameter Of Inner Ring 82.5 mm

Features

Performance Features of NJ 2313 ECML Bearing

NJ 2313 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 64125 lbf, ensuring reliable performance in demanding conditions.

The brass cage design keeps the rollers aligned, reducing wear and extending service life.
With a maximum speed of 10,000 rpm, it balances durability and efficiency for various applications.

NJ 2313 ECML Bearing operates smoothly in temperatures from -30° to 110°C, making it versatile.
Its open design allows for easy lubrication with grease or oil, reducing maintenance needs.

The precise chamfer dimensions and shoulder diameters ensure easy installation and alignment.
This bearing is ideal for heavy-duty machinery where reliability and longevity are crucial.

Application

Industrial Uses of NJ 2313 ECML Bearing
NJ 2313 ECML Bearing is commonly used in heavy machinery like gearboxes and industrial pumps, where its cylindrical roller design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even at high speeds, making it reliable for continuous use.

Where Is NJ 2313 ECML Bearing Used?
You’ll often find NJ 2313 ECML Bearing in conveyor systems and electric motors, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, extending service life in demanding environments.

Built for Heavy-Duty Use: NJ 2313 ECML Bearing
NJ 2313 ECML Bearing excels in applications like crane hooks and rolling mills, where its high dynamic load capacity is essential. The metric dimensions make it a versatile choice for European and Asian equipment standards.

Automotive vs Aerospace: Applications of NJ 2313 ECML Bearing
In automotive transmissions, NJ 2313 ECML Bearing provides stable performance under combined loads. For aerospace applications, its precision engineering ensures reliability in auxiliary power units and landing gear systems.

Perfect Fit for Automation: NJ 2313 ECML Bearing
NJ 2313 ECML Bearing is ideal for robotic arms and CNC machines, where its low friction and high-speed capability enhance precision. The grease or oil lubrication options adapt well to various operating conditions.

Q&A

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