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Snap Ring Groove Ball Bearings 314 NR

Snap Ring Groove Ball Bearings 314 NR

The 314 NR is a snap ring groove ball bearing with a 70mm bore and 150mm outer diameter, built from sturdy chrome steel. It handles radial loads up to 25628 lbf and operates smoothly at speeds up to 5000 RPM.

Its open design and stainless steel cage ensure durability, while the fitted snap ring keeps it securely in place. The bearing performs well in temperatures ranging from -30°C to 120°C.

This model is interchangeable with SKF bearings, making it a practical choice for replacements. Suitable for machinery where secure mounting and radial load support are needed.

Weighing 2.75kg, it offers a robust solution for industrial applications. Compliant with REACH standards for safe use.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 314 NR
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 70 mm
  • Bore Dia Tolerance -0.015mm to 0
  • Outer Dia 150 mm
  • Outer Dia Tolerance -0.018mm to 0
  • Width 35 mm
  • Width Tolerance -0.15mm to 0
  • Outside Diameter Of Snap Ring 159.7 mm
  • Width Of Snap Ring 2.82 mm
  • System of Measurement Metric
  • For Load Direction Radial
  • Construction Single Row
  • Bearing Type Ball
  • Seal Type Open
  • Locating Feature Bearing Outer Ring Snap Ring (fitted)
  • Tolerance Class P0
  • Radial Clearance Trade No CN
  • Ring Material Chrome Steel
  • Ball Material Chrome Steel
  • Cage Material Stainless Steel
  • Dynamic Radial Load 25628 lbf
  • Static Radial Load 22931 lbf
  • Temperature Range -30° to 120 °C
  • REACH Compliant
  • Max Speed 5000 rpm
  • Weight 2.75 kg
  • Price（$） 54.9
Snap Ring Groove Ball Bearings 314 NR dimension drawing
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Features

How Does 314 NR Bearing Reduce Friction?

314 NR Bearing features chrome steel rings and balls, designed to minimise friction during operation.

Its dynamic radial load capacity of 25628 lbf ensures smooth performance under heavy loads.

The stainless steel cage maintains ball alignment, reducing wear and extending service life.

With a maximum speed of 5,000 rpm, it offers reliable efficiency in radial applications.

Application

Industrial Uses of 314 NR Bearing
314 NR Bearing is commonly used in heavy machinery like conveyor systems and industrial fans, where its snap ring groove ensures secure outer ring positioning. The chrome steel construction offers reliable performance in demanding environments.

What Makes 314 NR Bearing a Preferred Choice?
With its high dynamic radial load capacity, 314 NR Bearing is ideal for applications like gearboxes and electric motors. The stainless steel cage adds durability, making it suitable for continuous operation.

Built for Heavy-Duty Use: 314 NR Bearing
In automotive applications, 314 NR Bearing supports components such as wheel hubs and transmissions. Its metric sizing and snap ring feature provide easy installation and stability under radial loads.

Automotive vs Industrial: Applications of 314 NR Bearing
While 314 NR Bearing excels in vehicle systems, it also performs well in industrial equipment like pumps and compressors. The open design allows for efficient lubrication, extending service life in both sectors.

Perfect Fit for Automation: 314 NR Bearing
314 NR Bearing is often found in robotic arms and automated assembly lines, where precision and reliability are key. Its P0 tolerance class ensures consistent performance in high-speed operations.

Q&A

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