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Single Row Cylindrical Roller Bearings With Inner Ring NUP 207 ECJ

Single Row Cylindrical Roller Bearings With Inner Ring NUP 207 ECJ

The NUP 207 ECJ 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 open design allows easy lubrication with grease or oil, while the PA66 cage ensures quiet and efficient operation. The bearing performs 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 applications like electric motors or gearboxes where radial and axial loads are present.

Weighing just 0.32kg, 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 NUP 207 ECJ
  • 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
  • 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 0.32 kg
  • Shoulder Dia Of Outer Ring 60.33 mm
  • Raceway Diameter Of Inner Ring 44 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 0.6 mm
Single Row Cylindrical Roller Bearings With Inner Ring NUP 207 ECJ dimension drawing
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Features

How Is NUP 207 ECJ Bearing Engineered for Reliability?

NUP 207 ECJ Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity of 12600 lbf makes it suitable for demanding industrial applications.

The PA66 cage keeps the rollers centred, reducing friction and wear during operation.
With a maximum speed of 12000 rpm, it delivers consistent performance in high-speed environments.

NUP 207 ECJ Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, extending maintenance intervals.

Application

Key Fields for NUP 207 ECJ Bearing
NUP 207 ECJ Bearing is commonly used in industrial machinery, especially in gearboxes and pumps where combined radial and axial loads are present. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, NUP 207 ECJ Bearing fits well in transmission systems, providing smooth operation under high-speed conditions. The PA66 cage design helps reduce friction and noise, making it ideal for vehicle performance.

For automation equipment, NUP 207 ECJ Bearing supports robotic arms and conveyor systems with its high load capacity. The open seal type allows for easy lubrication, extending the bearing’s service life.

In consumer electronics, NUP 207 ECJ Bearing can be found in high-performance printers and electric tools. Its precise dimensions and reliable performance make it a solid choice for everyday devices.

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