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13621A Single Cups (Imperial)

13621A Single Cups (Imperial)

The 13621A is a single cup bearing with an outer diameter of 2.717 inches and a width of 0.5638 inches, made from sturdy chrome steel. It fits well with tapered roller bearings and operates smoothly in temperatures from -30°C to 110°C.

Its standard design ensures easy compatibility with Timken models, making it a practical choice for replacements. The cup’s precise dimensions and tolerances provide reliable performance in various settings.

This bearing is part of the 13600 series and meets ABEC-1 standards for consistent quality. Ideal for industrial machinery or automotive applications where durability and precision are key.

Compliant with RoHS and REACH regulations, it’s a safe and dependable option for your bearing needs.

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Product Parameters

  • Part Number 13621A
  • Brand TFL
  • Interchangeable Timken
  • Size 2.40" x 2.717" x 0.5638"
  • Outer Dia 2.717"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.5638"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.09"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.40"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 13682-13621A , 13685-13621A , 13685A-13621A , 13686-13621A , 13687-13621A
  • Cups Type Standard
  • Series 13600
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose 13621A Bearing for Precision Tasks?

13621A Bearing features chrome steel construction, ensuring durability and resistance to wear in tapered roller applications.
Its precise outer diameter tolerance of +0.001″ to 0 guarantees a secure fit, enhancing performance.

The standard cup design simplifies installation, making it compatible with various interchangeable part numbers.
With a temperature range of -30° to 110°C, it performs reliably in diverse operating conditions.

The ABEC-1 rating ensures consistent precision, suitable for general industrial use.
Its robust design balances strength and efficiency, making it a practical choice for many applications.

Application

Industrial Uses of 13621A Bearing
The 13621A Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered design handles radial and axial loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

Where Is 13621A Bearing Used?
You’ll often find 13621A Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under varying loads. The inch sizing makes it a good fit for many American and British vehicle models.

Built for Heavy-Duty Use: 13621A Bearing
In industrial settings, 13621A Bearing supports conveyor systems and gearboxes, where its standard cup design simplifies installation and maintenance. The ABEC-1 rating ensures consistent performance for general precision needs.

Automotive vs Industrial: Applications of 13621A Bearing
While 13621A Bearing excels in vehicle drivetrains, it’s equally effective in factory machinery like pumps and compressors. Its temperature range of -30° to 110°C makes it versatile for different environments.

Perfect Fit for Automation: 13621A Bearing
For automated systems, 13621A Bearing provides smooth operation in robotic arms and assembly line equipment. The interchangeable design with Timken bearings adds convenience for replacements and upgrades.

Q&A

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