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Single Row Cylindrical Roller Bearings With Inner Ring NJ 207 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NJ 207 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NJ 207 ECP

The NJ 207 ECP is a single row cylindrical roller bearing with a 35mm bore and 72mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 12600 lbf and spins smoothly at speeds up to 12000 RPM.

Its open design allows easy lubrication with grease or oil, while the PA66 cage ensures smooth operation. 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 applications like gearboxes or pumps where both radial and axial loads are present.

Weighing just 0.28kg, it’s lightweight yet durable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NJ 207 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 35 mm
  • Bore Dia Tolerance -0.012mm to 0
  • Outer Dia 72 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 17 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 48.1 mm
  • Chamfer Dimension r1,2(min.) 1.1 mm
  • Chamfer Dimension r3,4(min.) 0.6 mm
  • Permissible Axial Displacement(max.) 1.3 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 PA66 cage, roller centred
  • Dynamic Radial Load 12600 lbf
  • Static Radial Load 10800 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 12000 rpm
  • Weight 0.28 kg
  • Shoulder Dia Of Outer Ring 60.33 mm
  • Raceway Diameter Of Inner Ring 44 mm

Features

How Does NJ 207 ECP Bearing Handle Combined Loads?

NJ 207 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 12600 lbf, ensuring reliable performance in demanding conditions.
The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 12,000 rpm, it balances durability and efficiency.

Application

Industrial Uses of NJ 207 ECP Bearing
NJ 207 ECP Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its cylindrical roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is NJ 207 ECP Bearing Used?
In automotive applications, NJ 207 ECP Bearing fits well in transmissions and wheel hubs, providing reliable performance under high-speed conditions. Its metric sizing makes it compatible with a variety of vehicle models.

Built for Heavy-Duty Use: NJ 207 ECP Bearing
For automation equipment, NJ 207 ECP Bearing supports robotic arms and assembly lines, where precision and load capacity are key. The open design allows for easy lubrication, extending its service life.

Automotive vs Industrial: Applications of NJ 207 ECP Bearing
In industrial settings, NJ 207 ECP Bearing excels in pumps and compressors, while in automotive systems, it ensures smooth operation in drivetrains. The PA66 cage reduces friction, enhancing performance.

Perfect Fit for Automation: NJ 207 ECP Bearing
NJ 207 ECP Bearing is ideal for 3D printers and CNC machines, where its high-speed capability and precision are essential. The grease or oil lubrication options provide flexibility for different operating conditions.

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