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LL481411 Single Cups (Imperial)

LL481411 Single Cups (Imperial)

The LL481411 is a single cup bearing with an outer diameter of 31.25 inches and a width of 1.9375 inches, crafted from durable chrome steel. It fits well in imperial-sized systems and operates smoothly in temperatures from -30°C to 110°C.

Its tapered roller design ensures reliable performance under heavy loads, while the standard cup type makes it easy to install. The cup’s precise tolerances (+0.003″ to 0 for outer diameter) ensure a snug fit.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery or heavy equipment where robust support is needed.

Compliant with RoHS and REACH standards, it’s a safe and dependable choice for various applications. The ABEC-1 rating balances performance and affordability.

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Product Parameters

  • Part Number LL481411
  • Brand TFL
  • Interchangeable Timken
  • Size 30.12" x 31.25" x 1.9375"
  • Outer Dia 31.25"
  • Outer Dia Tolerance +0.003" to 0
  • Cup Width 1.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.25"
  • Cup Frontface Backing Diameter 30.46"
  • Cup Backface Backing Diameter 30.12"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number LL481448-LL481411
  • Cups Type Standard
  • Series LL481400
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of LL481411 Bearing

LL481411 Bearing is crafted from chrome steel, offering durability and resistance to wear in various applications.
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 diverse environmental conditions.

LL481411 Bearing’s standard cup type simplifies compatibility with existing systems.
Its ABEC-1 rating ensures consistent quality for general industrial use.

Application

Industrial Uses of LL481411 Bearing
LL481411 Bearing is commonly used in heavy machinery, such as construction equipment and mining gear, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in tough working conditions.

Where Is LL481411 Bearing Used?
You’ll often find LL481411 Bearing in agricultural machinery, supporting components like tractor axles and harvesters. Its inch sizing makes it a good fit for older or imperial-based systems.

Built for Heavy-Duty Use: LL481411 Bearing
LL481411 Bearing works well in railway applications, particularly in wheel sets and bogies, where its tapered rollers manage high loads. The standard cup design simplifies installation and maintenance.

Automotive vs Aerospace: Applications of LL481411 Bearing
In automotive settings, LL481411 Bearing fits well in truck wheel hubs, while its precision also suits aerospace landing gear components. The ABEC-1 rating balances performance and cost for these uses.

Practical Applications of LL481411 Bearing
For industrial fans and pumps, LL481411 Bearing offers reliable performance with its chrome steel rings. The temperature range suits both indoor and outdoor environments.

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