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

Single Row Cylindrical Roller Bearings With Inner Ring NUP 314 ECM

The NUP 314 ECM is a single-row cylindrical roller bearing with a 70mm bore and 150mm outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 53100 lbf and runs smoothly at speeds up to 6000 RPM.

Its open design allows for easy lubrication with grease or oil, while the PA66 cage ensures durability and centred roller alignment. The bearing operates reliably 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 both radial and axial loads are present.

Weighing 3.29kg, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number NUP 314 ECM
  • 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 3.29 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

Performance Features of NUP 314 ECM Bearing

NUP 314 ECM Bearing is built with chrome steel rings and rollers, offering high resistance to combined loads.
Its dynamic radial load capacity reaches 53,100 lbf, ensuring reliable performance in heavy-duty applications.

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 demanding conditions.

NUP 314 ECM Bearing operates smoothly in temperatures ranging from -30° to 110°C.
Its open design allows for easy lubrication with grease or oil, minimising maintenance needs.

The precise chamfer dimensions of 2.1 mm ensure proper fit and alignment during installation.
This bearing is ideal for applications requiring high radial load capacity and long-lasting performance.

Application

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

In automotive applications, NUP 314 ECM Bearing supports components such as transmission systems and wheel hubs, providing reliable performance under combined loads. Its metric sizing makes it a versatile choice for various vehicle designs.

For automation systems, NUP 314 ECM Bearing is ideal for robotic arms and conveyor belts, where precision and smooth operation are essential. The PA66 cage material reduces friction, enhancing its performance in high-speed scenarios.

Medical imaging devices also benefit from NUP 314 ECM Bearing’s stability and low noise characteristics. Its open design allows for easy lubrication, ensuring long-term reliability in critical applications.

In household appliances like washing machines, NUP 314 ECM Bearing offers quiet and efficient operation. The grease or oil lubrication options make it adaptable to different maintenance requirements.

Q&A

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