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82720 Single Cups (Imperial)

82720 Single Cups (Imperial)

The 82720 is a single cup tapered roller bearing with an 11.375-inch outer diameter and a width of 1.6875 inches, crafted from sturdy chrome steel. It fits well in imperial-sized applications and is interchangeable with Timken models for easy replacement.

Designed to handle moderate loads, this bearing 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 standard dimensions with precise tolerances, making it straightforward to install and maintain. Its chrome steel construction offers good durability under typical operating conditions.

Ideal for machinery requiring tapered roller bearings, such as gearboxes or conveyor systems. Compliant with RoHS and REACH standards, it’s a practical choice for various industrial setups.

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Product Parameters

  • Part Number 82720
  • Brand TFL
  • Interchangeable Timken
  • Size 10.43" x 11.375" x 1.6875"
  • Outer Dia 11.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 1.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 10.68"
  • Cup Backface Backing Diameter 10.43"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 82788-82720
  • Cups Type Standard
  • Series 82700
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 82720 Bearing Engineered for Reliability?

82720 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding conditions.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.

The cup width tolerance of +0.002″ to -0.01″ allows for precise fitting, reducing installation errors.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.

82720 Bearing meets ABEC-1 standards, ensuring consistent quality and smooth operation.
Its interchangeable design with Timken makes it a versatile choice for various applications.

Application

Industrial Uses of 82720 Bearing
The 82720 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered design handles radial and axial loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

Where Is 82720 Bearing Used?
You’ll often find 82720 Bearing in agricultural machinery, supporting components like gearboxes and wheel hubs. Its inch sizing makes it a reliable choice for older or imperial-based systems.

Built for Heavy-Duty Use: 82720 Bearing
This bearing excels in industrial fans and conveyor systems, where its robust design withstands continuous operation. The standard cup type simplifies replacement and maintenance.

Automotive vs Aerospace: Applications of 82720 Bearing
In automotive applications, 82720 Bearing is ideal for truck wheel hubs, while in aerospace, it’s used in auxiliary systems. Its temperature range suits both environments.

Practical Applications of 82720 Bearing
For railway systems, 82720 Bearing supports axle boxes, ensuring smooth and safe operation. The ABEC-1 rating balances precision and cost-effectiveness for these uses.

Q&A

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