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14283 Single Cups (Imperial)
14283 Single Cups (Imperial)

14283 Single Cups (Imperial)

The 14283 is a single cup tapered roller bearing with an outer diameter of 2.838 inches and a width of 0.725 inches, made from sturdy chrome steel. It fits well with various tapered roller cones, including Timken-compatible models, making it versatile for replacements.

Its standard cup design ensures easy installation and reliable performance in temperatures ranging from -30°C to 110°C. The ABEC-1 rating provides decent precision for general industrial use.

This cup is part of the 14000 series and complies with RoHS and REACH standards. Ideal for applications like wheel hubs or gearboxes where tapered roller bearings are needed.

With a compact size and durable build, it’s a practical choice for maintenance or new assemblies. The precise tolerances help it stay securely in place during operation.

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Product Parameters

  • Part Number 14283
  • Brand TFL
  • Interchangeable Timken
  • Size 2.36" x 2.838" x 0.725"
  • Outer Dia 2.838"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.725"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.09"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.36"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 14116-14283 , 14116W-14283 , 14117A-14283 , 14118-14283 , 14118A-14283 , 14118AS-14283 , 14119A-14283 , 14120-14283 , 14120A-14283 , 14121-14283 , 14124-14283 , 14125A-14283 , 14130-14283 , 14131-14283 , 14131A-14283 , 14137A-14283 , 14137AS-14283 , 14138A-14283 , 14139-14283 , 14139X-14283
  • Cups Type Standard
  • Series 14000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 14283 Single Cups

14283 Single Cups are crafted from chrome steel, offering durability and resistance to wear in tapered roller bearing applications.
Their precise dimensions (2.36″ x 2.838″ x 0.725″) ensure compatibility with various interchangeable part numbers.
The standard cup design works well in temperatures ranging from -30° to 110°C, suitable for diverse environments.
With an ABEC-1 rating, these cups provide reliable performance for general industrial use.

Application

Industrial Uses of 14283 Bearing
The 14283 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered design handles radial and axial loads effectively. Its chrome steel construction ensures durability in tough working conditions.

What Makes 14283 Bearing a Preferred Choice?
In automotive applications, 14283 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many American and British vehicle models.

Built for Heavy-Duty Use: 14283 Bearing
For industrial conveyor systems, 14283 Bearing offers smooth operation and long service life, even in high-load scenarios. The standard cup design simplifies installation and maintenance.

Automotive vs Aerospace: Applications of 14283 Bearing
While 14283 Bearing is widely used in automotive suspensions, it also finds a place in aerospace landing gear components. Its temperature range and ABEC-1 rating make it versatile for different environments.

Essential Roles of 14283 Bearing
In mining equipment, 14283 Bearing withstands harsh conditions, thanks to its robust chrome steel rings. The tapered roller design ensures efficient load distribution, reducing wear over time.

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