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

Single Row Cylindrical Roller Bearings With Inner Ring NUP 314 ECML

The NUP 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 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 heavy-duty applications like industrial gearboxes or machinery where both radial and axial loads are present.

Weighing 3.27kg, it’s sturdy 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 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
  • 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 8000 rpm
  • Weight 3.27 kg
  • Shoulder Dia Of Outer Ring 126.35 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 ECML Bearing

NUP 314 ECML Bearing is crafted with chrome steel rings and rollers, offering robust resistance to combined 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 enhancing durability.
With a maximum speed of 8,000 rpm, it balances efficiency and longevity.

How Is NUP 314 ECML Bearing Engineered for Reliability?

NUP 314 ECML Bearing features a single-row cylindrical design, optimised for combined load applications.
The chrome steel construction ensures high strength and resistance to wear.
Its open seal type allows for easy lubrication with grease or oil.
The temperature range of -30° to 110°C makes it suitable for various environments.

Built for Durability: NUP 314 ECML Bearing

NUP 314 ECML Bearing’s chrome steel rollers and rings provide excellent load-bearing capacity.
The PA66 cage minimises friction, ensuring smooth operation even at high speeds.
With a static radial load of 51,300 lbf, it handles heavy-duty applications with ease.
Its 35 mm width offers a compact yet robust solution for industrial use.

Steel vs Ceramic Bearings: Strengths of NUP 314 ECML Bearing

NUP 314 ECML Bearing’s chrome steel construction ensures superior strength and durability.
The material choice provides excellent resistance to wear and high loads.
Unlike ceramic bearings, it offers a cost-effective solution without compromising performance.
Its 8,000 rpm max speed makes it suitable for high-speed applications.

What Makes NUP 314 ECML Bearing Suitable for High-Temperature Applications?

NUP 314 ECML Bearing operates efficiently in temperatures ranging from -30° to 110°C.
The chrome steel materials maintain structural integrity under thermal stress.
Its open design allows for effective heat dissipation during high-speed operation.
The bearing’s robust construction ensures reliability in demanding thermal conditions.

Application

Industrial Uses of NUP 314 ECML Bearing
NUP 314 ECML 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 ECML Bearing Used?
In automotive applications, NUP 314 ECML Bearing supports components such as transmissions and differentials, providing reliable performance under high-speed conditions. Its metric sizing makes it a versatile choice for various vehicle models.

Built for Heavy-Duty Use: NUP 314 ECML Bearing
For automation equipment, NUP 314 ECML Bearing’s open design and PA66 cage allow smooth operation in robotic arms and assembly lines. The high dynamic load capacity ensures longevity even in continuous use.

Medical vs Industrial: Where NUP 314 ECML Bearing Excels
In medical devices, NUP 314 ECML Bearing offers precision in imaging equipment and surgical tools, thanks to its consistent performance. Meanwhile, in industrial settings, it excels in pumps and compressors due to its robust construction.

Practical Applications of NUP 314 ECML Bearing
NUP 314 ECML Bearing is ideal for wind turbines, where its ability to handle combined loads and high speeds is crucial. The grease or oil lubrication options make it adaptable to different operating conditions.

Q&A

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