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LL648415 Single Cups (Imperial)

LL648415 Single Cups (Imperial)

The LL648415 is a single cup bearing with an outer diameter of 12.4375 inches and a width of 0.875 inches, crafted from sturdy chrome steel. It fits well in tapered roller bearing assemblies and operates smoothly in temperatures from -30°C to 110°C.

Its standard cup design ensures easy installation and compatibility with Timken bearings, making it a practical choice for replacements. The ABEC-1 rating provides reliable precision for general industrial use.

With a backing diameter of 12.05 inches at the front and 11.81 inches at the back, it offers a secure fit. Ideal for machinery requiring durable tapered roller bearing components, such as heavy-duty equipment or automotive applications.

Compliant with RoHS and REACH standards, it’s a safe and dependable option for various industrial needs.

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Product Parameters

  • Part Number LL648415
  • Brand TFL
  • Interchangeable Timken
  • Size 11.81" x 12.4375" x 0.875"
  • Outer Dia 12.4375"
  • Outer Dia Tolerance +0.002" to 0
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 12.05"
  • Cup Backface Backing Diameter 11.81"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number LL648434-LL648415 , LL648449-LL648415
  • Cups Type Standard
  • Series LL648400
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is LL648415 Bearing Engineered for Reliability?

LL648415 Bearing is crafted from chrome steel, offering excellent durability and resistance to wear.
Its precise outer diameter tolerance of +0.002″ to 0 ensures a snug fit for stable operation.

The tapered roller design distributes loads evenly, enhancing performance in demanding applications.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

LL648415 Bearing meets ABEC-1 standards, providing consistent quality and smooth operation.
Its compliance with RoHS and REACH regulations ensures environmental and safety standards are met.

Application

Industrial Uses of LL648415 Bearing
LL648415 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in tough working conditions.

Where Is LL648415 Bearing Used?
You’ll often find LL648415 Bearing in agricultural machinery, like tractors and harvesters, where its robust design supports high loads. Its inch sizing makes it a good fit for equipment following imperial standards.

Built for Heavy-Duty Use: LL648415 Bearing
LL648415 Bearing works well in conveyor systems, providing reliable performance under continuous operation. The standard cup type simplifies installation and maintenance in industrial settings.

Automotive vs Aerospace: Applications of LL648415 Bearing
In automotive applications, LL648415 Bearing supports wheel hubs and drivetrains, offering stability under stress. For aerospace, its precision fits auxiliary systems requiring dependable load handling.

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