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Single Row Cylindrical Roller Bearings With Inner Ring NU 2214 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NU 2214 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NU 2214 ECP

The NU 2214 ECP is a single-row cylindrical roller bearing with a 70mm bore and 125mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 40500 lbf and operates smoothly at speeds up to 6000 RPM.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures reliable performance. The bearing works well in temperatures ranging from -30°C to 110°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for applications like gearboxes or industrial machinery where radial and axial loads are present.

Weighing 1.48kg, it offers a sturdy build for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NU 2214 ECP
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 125 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 31 mm
  • Width Tolerance -0.15mm to 0
  • Chamfer Dimension r1,2(min.) 1.5 mm
  • Chamfer Dimension r3,4(min.) 1.5 mm
  • Permissible Axial Displacement(max.) 1.7 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 40500 lbf
  • Static Radial Load 43425 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 1.48 kg
  • Shoulder Dia Of Outer Ring 108.2 mm
  • Raceway Diameter Of Inner Ring 83.5 mm

Features

How Does NU 2214 ECP Bearing Handle Combined Loads?

NU 2214 ECP Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and axial loads.
Its dynamic radial load capacity reaches 40,500 lbf, ensuring reliable performance in demanding conditions.
The PA66 cage keeps the rollers centred, reducing friction and extending service life.
With a maximum speed of 6,000 rpm, it balances durability and efficiency in various applications.

Application

Common Applications of NU 2214 ECP Bearing
NU 2214 ECP Bearing is widely used in industrial machinery, especially in gearboxes and electric motors, where its cylindrical roller design handles high radial loads efficiently. The open seal type allows for easy lubrication, making it suitable for continuous operation.

In automotive applications, NU 2214 ECP Bearing supports drivetrain components like axles and transmissions, ensuring smooth performance under combined loads. Its metric sizing ensures compatibility with a variety of vehicle designs.

For automation systems, NU 2214 ECP Bearing is a reliable choice for robotic arms and conveyor belts, thanks to its durable chrome steel construction. The PA66 cage enhances stability, even at high speeds.

In heavy machinery, NU 2214 ECP Bearing excels in applications like crushers and presses, where its high dynamic radial load capacity is essential. The grease or oil lubrication options provide flexibility for different operating conditions.

NU 2214 ECP Bearing also finds use in wind turbines, where its ability to handle axial displacement ensures reliable performance in variable conditions. The temperature range makes it adaptable to both cold and moderately hot environments.

Q&A

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