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Single Row Cylindrical Roller Bearings With Inner Ring NJ 326 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NJ 326 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 326 ECML

The NJ 326 ECML is a single row cylindrical roller bearing with a 130mm bore and 280mm outer diameter, built from tough chrome steel. It handles combined loads up to 162000 lbf and runs 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 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 robust performance is needed.

Weighing 18.8kg, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NJ 326 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 130 mm
  • Bore Dia Tolerance -0.025mm to 0
  • Outer Dia 280 mm
  • Outer Dia Tolerance -0.035mm to 0
  • Width 58 mm
  • Width Tolerance -0.25mm to 0
  • Shoulder Dia Of Inner Ring 181 mm
  • Chamfer Dimension r1,2(min.) 4 mm
  • Chamfer Dimension r3,4(min.) 4 mm
  • Permissible Axial Displacement(max.) 3.7 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 162000 lbf
  • Static Radial Load 168750 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 18.8 kg
  • Shoulder Dia Of Outer Ring 235.2 mm
  • Raceway Diameter Of Inner Ring 167 mm

Features

Performance Features of NJ 326 ECML Bearing

NJ 326 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 162,000 lbf, ensuring reliable performance in heavy-duty applications.

The brass cage design keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 4,000 rpm, it balances durability and efficiency in demanding conditions.

NJ 326 ECML Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with either grease or oil, reducing maintenance needs.

The precise chamfer dimensions of 4 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and long-term reliability.

Application

Industrial Uses of NJ 326 ECML Bearing
NJ 326 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and large 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 suitable for demanding environments.

Where Is NJ 326 ECML Bearing Used?
You’ll often find NJ 326 ECML Bearing in wind turbines and mining equipment, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, which is essential for prolonged use in harsh conditions.

Built for Heavy-Duty Use: NJ 326 ECML Bearing
NJ 326 ECML Bearing excels in applications like steel mills and paper processing machines, where its high dynamic load capacity is crucial. The metric dimensions make it a versatile choice for global industrial standards.

Automotive vs Aerospace: Applications of NJ 326 ECML Bearing
In automotive systems, NJ 326 ECML Bearing supports components like drivetrains and axles, offering reliable performance under combined loads. For aerospace, its precision and durability make it suitable for auxiliary power units and landing gear mechanisms.

Perfect Fit for Automation: NJ 326 ECML Bearing
NJ 326 ECML Bearing is ideal for robotic arms and automated production lines, where its high-speed capability and low maintenance requirements shine. The grease or oil lubrication options provide flexibility for different operational needs.

Q&A

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