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Single Row Cylindrical Roller Bearings With Inner Ring NUP 314 ECP
Single Row Cylindrical Roller Bearings With Inner Ring NUP 314 ECP

Single Row Cylindrical Roller Bearings With Inner Ring NUP 314 ECP

The NUP 314 ECP 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 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 industrial machinery or gearboxes where combined loads are common.

Weighing 2.87kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number NUP 314 ECP
  • 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
  • Shoulder Dia Of Inner Ring 97.3 mm
  • Chamfer Dimension r1,2(min.) 2.1 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 53100 lbf
  • Static Radial Load 51300 lbf
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
  • Max Speed 6000 rpm
  • Weight 2.87 kg
  • Shoulder Dia Of Outer Ring 125.6 mm
  • Raceway Diameter Of Inner Ring 89 mm
  • Chamfer Dimension Of Loose Flange Ring(r3,4)(min.) 2.1 mm

Features

How Does NUP 314 ECP Bearing Handle Combined Loads?

NUP 314 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 53,100 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

Industrial Uses of NUP 314 ECP Bearing
NUP 314 ECP Bearing is commonly used in heavy machinery like conveyor systems and industrial gearboxes, where its cylindrical roller design handles both radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is NUP 314 ECP Bearing Used?
You’ll often find NUP 314 ECP Bearing in automotive applications, particularly in wheel hubs and transmissions, where its high-speed capability and load capacity are essential. The open seal design allows for easy lubrication, extending its service life.

Perfect Fit for Automation: NUP 314 ECP Bearing
In automated production lines, NUP 314 ECP Bearing supports robotic arms and precision equipment, thanks to its stable performance and low friction. The PA66 cage material reduces wear, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of NUP 314 ECP Bearing
While NUP 314 ECP Bearing excels in automotive transmissions, it’s also suitable for aerospace components like landing gear systems, where its combined load handling is crucial. The metric sizing ensures compatibility across various industries.

Key Fields for NUP 314 ECP Bearing
NUP 314 ECP Bearing is ideal for wind turbines and other renewable energy equipment, where its high dynamic load rating and temperature tolerance are beneficial. The grease or oil lubrication options provide flexibility for different operating conditions.

Q&A

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