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Single Row Cylindrical Roller Bearings With Inner Ring NJ 205 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NJ 205 ECML

The NJ 205 ECML is a single-row cylindrical roller bearing with a 25mm bore and 52mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 7312 lbf and spins smoothly at speeds up to 26000 RPM.

Its brass cage design ensures stable performance, while the open seal 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 applications like electric motors or pumps where both radial and axial loads are present.

Weighing just 0.15kg, 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 205 ECML
  • 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 Brass cage, inner or outer ring 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 26000 rpm
  • Weight 0.15 kg
  • Shoulder Dia Of Outer Ring 43.8 mm
  • Raceway Diameter Of Inner Ring 31.5 mm
Single Row Cylindrical Roller Bearings With Inner Ring NJ 205 ECML dimension drawing
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Features

Performance Features of NJ 205 ECML Bearing

NJ 205 ECML Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 7312 lbf, ensuring reliable performance in various applications.

The brass cage design keeps the rollers aligned, reducing friction and extending service life.
With a maximum speed of 26,000 rpm, it delivers both durability and high-speed efficiency.

NJ 205 ECML Bearing operates smoothly in temperatures from -30° to 110°C, adapting to diverse environments.
Its open design allows for easy lubrication with grease or oil, simplifying maintenance.

The precise tolerances and chamfer dimensions ensure easy installation and optimal performance.
This makes NJ 205 ECML Bearing a practical choice for demanding industrial applications.

Application

Industrial Uses of NJ 205 ECML Bearing
NJ 205 ECML Bearing is commonly used in machine tools, where its cylindrical roller design handles both radial and axial loads efficiently. The brass cage ensures smooth operation even at high speeds up to 26,000 rpm.

In automotive applications, NJ 205 ECML Bearing fits well in gearboxes and drivetrains, thanks to its durable chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle models.

For automation systems, NJ 205 ECML Bearing provides reliable performance in robotic arms and conveyor belts. The open seal design allows for easy lubrication, extending its service life in continuous operations.

Where Is NJ 205 ECML Bearing Used?
You’ll often find NJ 205 ECML Bearing in industrial fans and pumps, where its combined load capacity is a real advantage. The temperature range of -30° to 110°C makes it suitable for diverse environments.

In household appliances like washing machines, NJ 205 ECML Bearing offers quiet and efficient performance. Its brass cage reduces friction, ensuring longevity even with frequent use.

Built for Heavy-Duty Use: NJ 205 ECML Bearing
NJ 205 ECML Bearing excels in construction equipment, handling heavy loads with ease. The chrome steel rollers and rings provide excellent wear resistance in tough conditions.

For agricultural machinery, NJ 205 ECML Bearing’s robust design withstands dust and debris. The open seal allows for easy maintenance, which is crucial in outdoor settings.

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