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Single Row Cylindrical Roller Bearings With Inner Ring NJ 332 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NJ 332 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 332 ECML

The NJ 332 ECML is a single row cylindrical roller bearing with a 160mm bore and 340mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 225000 lbf and runs smoothly at speeds up to 4000 RPM.

Its brass cage ensures durability, while the open design allows for easy lubrication with grease or oil. The bearing operates efficiently in temperatures ranging 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 robust performance is needed.

Weighing 30.9kg, it’s built to last while maintaining reliable operation. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number NJ 332 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 68 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.) 4 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 225000 lbf
  • Static Radial Load 243000 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 4000 rpm
  • Weight 30.9 kg
  • Shoulder Dia Of Outer Ring 286 mm
  • Raceway Diameter Of Inner Ring 204 mm

Features

Performance Features of NJ 332 ECML Bearing

NJ 332 ECML Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 225,000 lbf, ensuring robust performance in heavy-duty applications.

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

NJ 332 ECML Bearing operates in temperatures from -30° to 110°C, suitable for various industrial environments.
Its open design allows for easy lubrication with grease or oil, minimising maintenance needs.

The precise chamfer dimensions of 4 mm ensure smooth installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and reliable performance.

Application

Industrial Uses of NJ 332 ECML Bearing
NJ 332 ECML 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 high speeds, making it a reliable choice for demanding environments.

What Makes NJ 332 ECML Bearing a Preferred Choice?
In automotive applications, NJ 332 ECML Bearing supports components such as drivetrains and axles, thanks to its robust chrome steel construction. Its metric sizing and open design make it easy to integrate into various vehicle systems.

Built for Heavy-Duty Use: NJ 332 ECML Bearing
For automation systems, NJ 332 ECML Bearing excels in robotic arms and conveyor belts, where precision and durability are key. The combined load capacity allows it to perform well in both radial and axial load scenarios.

Medical vs Industrial: Where NJ 332 ECML Bearing Excels
In medical imaging equipment, NJ 332 ECML Bearing’s high-speed capability and low friction ensure smooth operation. However, its true strength lies in industrial settings, where its load-bearing capacity and temperature resistance shine.

Q&A

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