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Single Row Cylindrical Roller Bearings With Inner Ring NJ 207 ECPH

Single Row Cylindrical Roller Bearings With Inner Ring NJ 207 ECPH

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

Its PEEK cage keeps rollers centred for stable performance, 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 machinery like pumps or gearboxes where radial and axial loads are present.

Weighing just 0.3kg, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NJ 207 ECPH
  • 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 PEEK 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 0.3 kg
  • Shoulder Dia Of Outer Ring 60.33 mm
  • Raceway Diameter Of Inner Ring 44 mm
Single Row Cylindrical Roller Bearings With Inner Ring NJ 207 ECPH dimension drawing
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Features

Performance Features of NJ 207 ECPH Bearing

NJ 207 ECPH Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12600 lbf, ensuring reliable performance in various applications.

The PEEK cage keeps the rollers centred, reducing friction and enhancing durability.
With a maximum speed of 12000 rpm, it delivers efficient operation under demanding conditions.

NJ 207 ECPH Bearing operates smoothly within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, minimising maintenance needs.

Application

Industrial Uses of NJ 207 ECPH Bearing
NJ 207 ECPH Bearing is commonly used in industrial machinery like conveyor systems and gearboxes, where its cylindrical roller design handles combined loads efficiently. The PEEK cage ensures smooth operation even at high speeds, making it a reliable choice for demanding environments.

Where Is NJ 207 ECPH Bearing Used?
You’ll often find NJ 207 ECPH Bearing in automotive applications such as transmissions and wheel hubs, thanks to its ability to manage both radial and axial loads. Its chrome steel construction provides durability, while the open design allows for easy lubrication.

Perfect Fit for Automation: NJ 207 ECPH Bearing
In robotics and automated systems, NJ 207 ECPH Bearing excels due to its precision and high-speed capability. The PEEK cage reduces friction, ensuring consistent performance in repetitive tasks.

Automotive vs Industrial: Applications of NJ 207 ECPH Bearing
While NJ 207 ECPH Bearing is popular in car transmissions for its load capacity, it’s equally effective in industrial pumps and compressors. The metric sizing and chrome steel materials make it versatile across different sectors.

Medical vs Industrial: Where NJ 207 ECPH Bearing Excels
NJ 207 ECPH Bearing is trusted in medical imaging devices for its smooth operation, but it also shines in heavy machinery. The temperature range and lubrication options adapt well to varied working conditions.

Q&A

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