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Single Row Cylindrical Roller Bearings With Inner Ring NU 205 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NU 205 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NU 205 ECML

The NU 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 reaches speeds of 26000 RPM, making it suitable for high-performance applications.

Its brass cage ensures smooth operation, while the open design allows easy lubrication with grease or oil. The bearing operates efficiently in temperatures ranging from -30°C to 110°C.

With a compact width of 15mm and a weight of just 0.15kg, it’s both lightweight and robust. Compliant with RoHS and REACH standards, it’s a reliable choice for industrial machinery or automotive systems where radial and axial loads are present.

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Product Parameters

  • Part Number NU 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
  • 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

Features

Performance Features of NU 205 ECML Bearing

NU 205 ECML Bearing is crafted with chrome steel rings and rollers, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 7312 lbf, ensuring dependable performance in various applications.

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

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

The precise chamfer dimensions and tolerances ensure easy installation and reliable operation.
This bearing is ideal for applications requiring high radial load capacity and speed.

Application

Industrial Uses of NU 205 ECML Bearing
NU 205 ECML Bearing is commonly used in industrial machinery like pumps and compressors, where its cylindrical roller design handles high radial loads efficiently. The brass cage ensures smooth operation even at high speeds up to 26000 rpm.

In automotive applications, NU 205 ECML Bearing supports gearboxes and wheel hubs, thanks to its combined load capacity and durable chrome steel construction. Its metric sizing makes it a versatile choice for various vehicle models.

For automation systems, NU 205 ECML Bearing is ideal for robotic arms and conveyor belts, providing reliable performance under continuous operation. The open seal design allows for easy lubrication maintenance.

Where Is NU 205 ECML Bearing Used?
NU 205 ECML Bearing finds its place in heavy-duty industrial fans, where its high-speed capability and radial load capacity are essential. The grease or oil lubrication options adapt to different operating conditions.

In medical imaging devices, NU 205 ECML Bearing offers precision and stability, crucial for accurate diagnostics. Its temperature range from -30° to 110°C ensures reliability in various environments.

Built for Heavy-Duty Use: NU 205 ECML Bearing
NU 205 ECML Bearing excels in construction equipment like cranes and excavators, handling both radial and axial loads effortlessly. The chrome steel rollers enhance durability in tough working conditions.

For consumer appliances such as washing machines, NU 205 ECML Bearing provides quiet and efficient performance. Its brass cage reduces friction, extending the bearing’s lifespan.

Automotive vs Aerospace: Applications of NU 205 ECML Bearing
In automotive transmissions, NU 205 ECML Bearing ensures smooth power transfer with its high radial load capacity. The brass cage minimizes wear, even under constant use.

For aerospace applications, NU 205 ECML Bearing’s lightweight design and high-speed performance make it suitable for auxiliary systems. Its compliance with RoHS and REACH standards ensures environmental safety.

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