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

Single Row Cylindrical Roller Bearings With Inner Ring NJ 213 ECM

The NJ 213 ECM 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 brass cage keeps rollers centred for even load distribution, while the open design allows easy lubrication with grease or oil. The bearing performs reliably 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 gearboxes or industrial machinery where radial and axial loads are present.

Weighing 1.2kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NJ 213 ECM
  • 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 Brass 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 1.2 kg
  • Shoulder Dia Of Outer Ring 103.2 mm
  • Raceway Diameter Of Inner Ring 78.5 mm

Features

Engineered for Precision: NJ 213 ECM Bearing

NJ 213 ECM Bearing features a chrome steel construction, ensuring durability and resistance to wear.
Its brass cage keeps the rollers centred, enhancing stability and performance under combined loads.

With a dynamic radial load capacity of 27450 lbf, it handles heavy-duty applications effortlessly.
The bearing operates smoothly in temperatures ranging from -30° to 110°C, making it versatile for various environments.

NJ 213 ECM Bearing’s open design allows for easy lubrication with grease or oil, reducing maintenance needs.
Its maximum speed of 7000 rpm ensures efficient performance in high-speed applications.

Application

Industrial Uses of NJ 213 ECM Bearing
NJ 213 ECM Bearing is commonly used in industrial machinery like heavy-duty gearboxes and conveyor systems, where its cylindrical roller design handles combined loads efficiently. The brass cage ensures smooth operation even at high speeds, making it suitable for continuous production lines.

Where Is NJ 213 ECM Bearing Used?
In automotive applications, NJ 213 ECM Bearing supports components such as transmissions and differentials, thanks to its robust chrome steel construction. Its metric sizing and open design make it easy to integrate into various vehicle models.

Built for Heavy-Duty Use: NJ 213 ECM Bearing
For automation and robotics, NJ 213 ECM Bearing provides reliable performance in robotic arms and precision machinery. The high dynamic radial load capacity ensures durability in repetitive motion applications.

Automotive vs Aerospace: Applications of NJ 213 ECM Bearing
While NJ 213 ECM Bearing excels in automotive transmissions, it also finds use in aerospace landing gear systems. Its ability to handle both radial and axial loads makes it versatile across industries.

Perfect Fit for Automation: NJ 213 ECM Bearing
In consumer electronics, NJ 213 ECM Bearing can be found in high-performance printers and industrial fans. The grease or oil lubrication options allow for flexibility in maintenance schedules.

Q&A

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