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Single Row Cylindrical Roller Bearings With Inner Ring NJ 205 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NJ 205 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NJ 205 ECP

The NJ 205 ECP is a single-row cylindrical roller bearing with a 25mm bore and 52mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 7312 lbf and reaches speeds of 16000 RPM.

Its PA66 cage keeps rollers centred for smooth operation, while the open design allows easy lubrication with grease or oil. The bearing performs reliably in temperatures from -30°C to 110°C.

With a compact width of 15mm, it fits neatly into tight spaces. The inner ring design ensures stable axial displacement up to 1.3mm.

Ideal for machinery like pumps or gearboxes where radial and axial loads are present. Compliant with RoHS and REACH standards, it’s a practical choice for industrial applications. Weighing just 0.14kg, it’s lightweight yet durable.

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Product Parameters

  • Part Number NJ 205 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 25 mm
  • Bore Dia Tolerance -0.01mm to 0
  • Outer Dia 52 mm
  • Outer Dia Tolerance -0.013mm to 0
  • Width 15 mm
  • Width Tolerance -0.12mm to 0
  • Shoulder Dia Of Inner Ring 34.7 mm
  • Chamfer Dimension r1,2(min.) 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 7312 lbf
  • Static Radial Load 6075 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 16000 rpm
  • Weight 0.14 kg
  • Shoulder Dia Of Outer Ring 43.3 mm
  • Raceway Diameter Of Inner Ring 31.5 mm

Features

Why Choose NJ 205 ECP Bearing for Precision Tasks?

NJ 205 ECP Bearing features a chrome steel construction, ensuring durability and resistance to wear.
Its single-row cylindrical roller design handles combined loads efficiently, with a dynamic radial load capacity of 7312 lbf.

The PA66 cage keeps rollers centred, reducing friction and enhancing smooth operation.
With a maximum speed of 16,000 rpm, it is suitable for high-speed applications.

NJ 205 ECP Bearing operates in temperatures from -30° to 110°C, making it versatile for various environments.
Its open design allows easy lubrication with grease or oil, simplifying maintenance.

Application

Industrial Uses of NJ 205 ECP Bearing
NJ 205 ECP Bearing is commonly used in industrial machinery like conveyor belts and gearboxes, where its cylindrical roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is NJ 205 ECP Bearing Used?
You’ll find NJ 205 ECP Bearing in automotive transmissions, where its high-speed capability and grease lubrication keep things running smoothly. Its metric sizing makes it a versatile fit for various vehicle models.

Perfect Fit for Automation: NJ 205 ECP Bearing
NJ 205 ECP Bearing works well in robotic arms and automated systems, thanks to its precise axial displacement tolerance. The PA66 cage reduces friction, enhancing performance in repetitive tasks.

Medical vs Industrial: Where NJ 205 ECP Bearing Excels
In medical devices like centrifuges, NJ 205 ECP Bearing offers reliable performance with its chrome steel rollers. Industrial applications benefit from its high dynamic radial load capacity.

How Does NJ 205 ECP Bearing Support High-Speed Operations?
NJ 205 ECP Bearing handles speeds up to 16,000 rpm, making it ideal for electric motors and spindle drives. The open design allows for easy lubrication, ensuring long service life.

Q&A

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