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52638 Single Cups (Imperial)
52638 Single Cups (Imperial)

52638 Single Cups (Imperial)

The 52638 is a single cup tapered roller bearing with an outer diameter of 6.375 inches and a width of 1.1563 inches, made from durable chrome steel. It fits well with various Timken models, making it a versatile choice for replacements.

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

The cup’s precise dimensions and sturdy construction make it suitable for heavy-duty machinery. It’s compliant with RoHS and REACH standards, ensuring safe and eco-friendly use.

Ideal for use in gearboxes, axles, or other equipment where tapered roller bearings are needed. Its compatibility with multiple part numbers adds to its practicality.

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Product Parameters

  • Part Number 52638
  • Brand TFL
  • Interchangeable Timken
  • Size 5.63" x 6.375" x 1.1563"
  • Outer Dia 6.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 1.1563"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 6.08"
  • Cup Backface Backing Diameter 5.63"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 52375-52638 , 52387-52638 , 52387P-52638 , 52387W-52638 , 52393-52638 , 52394X-52638 , 52400-52638 , 52400A-52638 , 52400W-52638 , 52401-52638
  • Cups Type Standard
  • Series 52000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 52638 Bearing Engineered for Reliability?

52638 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding applications.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.
With an operating temperature range of -30° to 110°C, it remains reliable in various environments.
The standard cup type and ABEC-1 rating provide consistent precision for industrial use.

Application

Industrial Uses of 52638 Bearing
The 52638 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered design handles radial and axial loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

Where Is 52638 Bearing Used?
You’ll often find the 52638 Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under high stress. The inch sizing makes it a good fit for many North American vehicle models.

Built for Heavy-Duty Use: 52638 Bearing
This bearing excels in industrial settings like conveyor systems and mining equipment, where its robust design withstands constant use. The standard cup type simplifies installation and maintenance.

Automotive vs Aerospace: Applications of 52638 Bearing
In automotive systems, the 52638 Bearing supports heavy loads in trucks and buses, while its precision also suits aerospace components like landing gear. The temperature range ensures performance in varied environments.

Perfect Fit for Automation: 52638 Bearing
The 52638 Bearing works well in automated machinery, such as robotic arms and assembly lines, due to its smooth operation and long service life. Its compatibility with Timken models adds to its versatility.

Q&A

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