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Single Row Cylindrical Roller Bearings With Inner Ring NU 314 ECML
Single Row Cylindrical Roller Bearings With Inner Ring NU 314 ECML

Single Row Cylindrical Roller Bearings With Inner Ring NU 314 ECML

The NU 314 ECML is a single row cylindrical roller bearing with a 70mm bore and 150mm outer diameter, crafted from durable chrome steel. It handles combined loads up to 53100 lbf and operates smoothly at speeds up to 8000 RPM.

Its brass cage design ensures stable performance, while the open seal allows for easy lubrication with grease or oil. The bearing works efficiently 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 heavy-duty applications like industrial gearboxes or machinery where radial and axial loads are present.

Weighing 3.02kg, it offers a robust build for demanding environments. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number NU 314 ECML
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.15mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 35 mm
  • Width Tolerance -0.15mm to 0
  • Chamfer Dimension r1,2(min.) 2.1 mm
  • Chamfer Dimension r3,4(min.) 2.1 mm
  • Permissible Axial Displacement(max.) 1.8 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 53100 lbf
  • Static Radial Load 51300 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 8000 rpm
  • Weight 3.02 kg
  • Shoulder Dia Of Outer Ring 126.35 mm
  • Raceway Diameter Of Inner Ring 89 mm

Features

Performance Features of NU 314 ECML Bearing

NU 314 ECML Bearing is built with chrome steel rings and rollers, offering excellent resistance to combined loads.
Its dynamic radial load capacity of 53,100 lbf ensures reliable performance in heavy-duty applications.

The brass cage design keeps the rollers aligned, reducing friction and extending operational life.
With a maximum speed of 8,000 rpm, it delivers both durability and efficiency.

NU 314 ECML Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, ensuring minimal maintenance.

Application

Industrial Uses of NU 314 ECML Bearing
NU 314 ECML Bearing is commonly used in heavy machinery like industrial gearboxes and large electric motors, where its cylindrical roller design handles high radial loads effectively. The brass cage ensures smooth operation even at high speeds up to 8000 rpm.

Where Is NU 314 ECML Bearing Used?
You’ll often find NU 314 ECML Bearing in conveyor systems and mining equipment, thanks to its robust chrome steel construction. Its open design allows for easy lubrication, making it ideal for harsh environments.

Built for Heavy-Duty Use: NU 314 ECML Bearing
NU 314 ECML Bearing excels in applications like paper mill machinery and steel rolling mills, where combined loads are common. The metric sizing ensures compatibility with a wide range of industrial equipment.

Automotive vs Aerospace: Applications of NU 314 ECML Bearing
In automotive systems, NU 314 ECML Bearing supports components like wheel hubs and transmissions, while in aerospace, it’s used in auxiliary power units. Its temperature range of -30° to 110°C makes it versatile for various climates.

Perfect Fit for Automation: NU 314 ECML Bearing
NU 314 ECML Bearing is a reliable choice for robotic arms and automated production lines, where precision and durability are key. The single-row design simplifies installation and maintenance in tight spaces.

Q&A

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