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354X Single Cups (Imperial)
354X Single Cups (Imperial)

354X Single Cups (Imperial)

The 354X is a single cup tapered roller bearing with an outer diameter of 3.3465 inches and a width of 0.6875 inches, made from durable chrome steel. It fits well with various Timken-compatible bearings, offering reliable performance in imperial measurements.

Its standard cup design ensures easy installation and compatibility with multiple bearing part numbers, including the 350-354X and 355-354X series. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

With an ABEC-1 rating, it provides consistent precision for general industrial use. The cup’s robust construction makes it suitable for applications like automotive axles or heavy machinery.

Compliant with RoHS and REACH standards, it’s a safe and dependable choice for replacement parts. The compact size and sturdy build make it ideal for space-constrained setups.

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Product Parameters

  • Part Number 354X
  • Brand TFL
  • Interchangeable Timken
  • Size 3.03" x 3.3465" x 0.6875"
  • Outer Dia 3.3465"
  • 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 3.18"
  • Cup Backface Backing Diameter 3.03"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 350-354X , 350A-354X , 355-354X , 355A-354X , 355X-354X , 356-354X , 357-354X , 358-354X , 358A-354X , 358X-354X
  • Cups Type Standard
  • Series 355
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose 354X Bearing for Precision Tasks?

354X Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding applications.
Its precise outer diameter tolerance of +0.001″ to 0 ensures accurate fit and smooth operation.
The standard cup design simplifies installation, making it compatible with various tapered roller bearings.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

Application

Industrial Uses of 354X Bearing
354X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is 354X Bearing Used?
You’ll often find 354X Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under varying loads. Its inch sizing makes it a preferred choice for North American vehicle models.

Built for Heavy-Duty Use: 354X Bearing
354X Bearing excels in industrial gearboxes and conveyor systems, where its tapered rollers provide smooth operation. The standard cup design simplifies installation and maintenance in high-use scenarios.

Automotive vs Industrial: Applications of 354X Bearing
In automotive settings, 354X Bearing supports wheel assemblies, while in industrial settings, it’s ideal for pulley systems. Its compatibility with Timken models adds to its versatility across different sectors.

Perfect Fit for Automation: 354X Bearing
354X Bearing works well in automated machinery, such as assembly line robots, where precision and reliability are key. The ABEC-1 rating ensures consistent performance for moderate-speed applications.

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