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Single Row Cylindrical Roller Bearings With Inner Ring NJ 213 ECJ
Single Row Cylindrical Roller Bearings With Inner Ring NJ 213 ECJ

Single Row Cylindrical Roller Bearings With Inner Ring NJ 213 ECJ

The NJ 213 ECJ is a single-row cylindrical roller bearing with a 65mm bore and 120mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 27450 lbf and runs smoothly at speeds up to 7000 RPM.

Its open design allows easy lubrication with grease or oil, while the steel cage ensures stable roller alignment. 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 machinery like pumps or gearboxes where both radial and axial loads are present.

Weighing 1.1kg, it offers a good balance of strength and size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NJ 213 ECJ
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 65 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 120 mm
  • Outer Dia Tolerance -0.015mm to 0
  • Width 23 mm
  • Width Tolerance -0.15mm to 0
  • Shoulder Dia Of Inner Ring 84.4 mm
  • Chamfer Dimension r1,2(min.) 1.5 mm
  • Chamfer Dimension r3,4(min.) 1.5 mm
  • Permissible Axial Displacement(max.) 1.4 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 Steel cage, roller centred
  • Dynamic Radial Load 27450 lbf
  • Static Radial Load 26550 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 7000 rpm
  • Weight 1.1 kg
  • Shoulder Dia Of Outer Ring 103.2 mm
  • Raceway Diameter Of Inner Ring 78.5 mm

Features

Performance Features of NJ 213 ECJ Bearing

NJ 213 ECJ Bearing is constructed with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 27450 lbf, ensuring reliable performance in demanding conditions.

The steel cage keeps the rollers centred, reducing wear and extending service life.
With a maximum speed of 7000 rpm, it balances durability and efficiency for various applications.

NJ 213 ECJ 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 1.5 mm ensure easy installation and alignment.
This bearing is ideal for applications requiring high radial load capacity and long service life.

Application

Industrial Uses of NJ 213 ECJ Bearing
NJ 213 ECJ 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 chrome steel construction ensures durability in demanding environments.

What Makes NJ 213 ECJ Bearing a Preferred Choice?
In automotive applications, NJ 213 ECJ Bearing supports components such as transmissions and differentials, offering reliable performance under high-speed conditions. Its metric sizing makes it a versatile fit for various vehicle models.

Built for Heavy-Duty Use: NJ 213 ECJ Bearing
For automation systems, NJ 213 ECJ Bearing is ideal for robotic arms and conveyor belts, thanks to its high load capacity and smooth operation. The open design allows for easy lubrication, extending its service life.

Medical vs Industrial: Where NJ 213 ECJ Bearing Excels
In medical imaging devices, NJ 213 ECJ Bearing provides precise movement with minimal noise, ensuring accurate diagnostics. Its steel cage enhances stability, making it suitable for high-precision equipment.

Essential Roles of NJ 213 ECJ Bearing
NJ 213 ECJ Bearing is also found in household appliances like washing machines, where its robust design handles constant vibrations. The grease lubrication option ensures quiet operation for everyday use.

Q&A

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