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44354 Single Cups (Imperial)
44354 Single Cups (Imperial)

44354 Single Cups (Imperial)

The 44354 is a single cup tapered roller bearing with an outer diameter of 3.543 inches and a width of 0.6875 inches, crafted from durable chrome steel. It fits well with various Timken-compatible bearings, making it a versatile choice for replacements.

Designed for standard applications, it operates smoothly in temperatures ranging from -30°C to 110°C. Its ABEC-1 rating ensures reliable performance for general industrial use.

The cup features precise tolerances and a robust construction, ideal for handling moderate loads. Its compatibility with multiple bearing part numbers adds to its practicality.

Suitable for machinery and automotive systems, this cup is both sturdy and easy to maintain. Compliant with RoHS and REACH standards, it’s a safe and dependable option for various settings.

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Product Parameters

  • Part Number 44354
  • Brand TFL
  • Interchangeable Timken
  • Size 2.95" x 3.543" x 0.6875"
  • Outer Dia 3.543"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.06"
  • Cup Frontface Backing Diameter 3.34"
  • Cup Backface Backing Diameter 2.95"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 44131-44354 , 44143-44354 , 44150-44354 , 44156-44354 , 44157-44354 , 44157X-44354 , 44158-44354 , 44162-44354
  • Cups Type Standard
  • Series 44000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 44354 Single Cups

44354 Single Cups are made from chrome steel, offering durability and resistance to wear in various applications.
Their tapered roller design ensures efficient load distribution, enhancing performance under stress.
With an outer diameter of 3.543″ and a width of 0.6875″, they fit precisely in compatible assemblies.
The temperature range of -30° to 110°C allows reliable operation in diverse environments.

Application

Industrial Uses of 44354 Single Cups
44354 Single Cups are commonly used in heavy machinery, such as construction equipment and agricultural gear, where tapered roller bearings handle radial and thrust loads efficiently. Their chrome steel construction ensures durability in tough working conditions.

What Makes 44354 Single Cups a Preferred Choice?
In automotive applications, 44354 Single Cups fit well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes them compatible with many North American vehicle models.

Built for Heavy-Duty Use: 44354 Single Cups
For industrial conveyor systems, 44354 Single Cups offer smooth operation and easy maintenance, thanks to their standardised design. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Automotive vs Industrial: Applications of 44354 Single Cups
In automotive settings, 44354 Single Cups excel in axle assemblies, while in industrial settings, they support heavy loads in gearboxes. Their temperature range suits both cold and moderately hot environments.

Where Is 44354 Single Cups Used?
You’ll find 44354 Single Cups in farm machinery like tractors, where their tapered design handles uneven loads effectively. The chrome steel rings resist wear, even in dusty or humid conditions.

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