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LL788310 Single Cups (Imperial)

LL788310 Single Cups (Imperial)

The LL788310 is a single cup bearing with an outer diameter of 48 inches and a width of 1.6875 inches, crafted from sturdy chrome steel. It fits well in tapered roller bearing assemblies and operates efficiently in temperatures from -30°C to 110°C.

Its standard cup design ensures compatibility with Timken equivalents, making it a practical choice for replacements. The ABEC-1 rating offers reliable precision for general industrial use.

This cup is part of the LL788300 series, suitable for heavy-duty applications like mining or construction equipment. Compliant with RoHS and REACH standards, it’s both durable and environmentally friendly.

With precise tolerances and a robust build, it’s ideal for machinery requiring consistent performance under load.

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Product Parameters

  • Part Number LL788310
  • Brand TFL
  • Interchangeable Timken
  • Size 46.65" x 48" x 1.6875"
  • Outer Dia 48"
  • Outer Dia Tolerance +0.004" to 0
  • Cup Width 1.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 47.24"
  • Cup Backface Backing Diameter 46.65"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number LL788345-LL788310 , LL788349-LL788310
  • Cups Type Standard
  • Series LL788300
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is LL788310 Bearing Engineered for Reliability?

LL788310 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding applications.
Its precise outer diameter tolerance of +0.004″ to 0 ensures a snug fit, enhancing operational stability.
The tapered roller design efficiently handles both radial and thrust loads, making it versatile for various uses.
With a temperature range of -30° to 110°C, it performs reliably in diverse environmental conditions.

Why Choose LL788310 Bearing for Precision Tasks?

LL788310 Bearing features a standard cup design, ensuring compatibility and ease of installation.
The chrome steel construction provides excellent strength, supporting heavy loads without compromising performance.
Its ABEC-1 rating guarantees consistent precision, suitable for applications requiring reliable accuracy.
The cup width tolerance of +0.002″ to -0.01″ allows for precise adjustments during assembly.

Built for Durability: LL788310 Bearing

LL788310 Bearing’s tapered roller type ensures smooth operation under varying load conditions.
The chrome steel rings and rollers enhance longevity, reducing the need for frequent replacements.
With a cup backface to clear radius of 0.13″, it minimises stress concentrations, improving durability.
Its compliance with RoHS and REACH standards ensures environmental and safety considerations are met.

Steel vs Ceramic Bearings: Strengths of LL788310 Bearing

LL788310 Bearing’s chrome steel construction offers superior strength and wear resistance compared to ceramic alternatives.
The tapered roller design efficiently distributes loads, reducing friction and heat generation.
Its precise dimensions, including a 48″ outer diameter, ensure reliable performance in heavy-duty applications.
The bearing operates effectively within a broad temperature range, making it suitable for various industrial uses.

Application

Industrial Uses of LL788310 Bearing
LL788310 Bearing is commonly used in large industrial equipment, such as mining machinery and heavy-duty conveyor systems, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in harsh operating conditions.

Where Is LL788310 Bearing Used?
You’ll often find LL788310 Bearing in agricultural machinery, like tractors and harvesters, where its robust design withstands heavy loads and rough terrain. Its inch sizing makes it a fit for equipment designed to imperial standards.

Built for Heavy-Duty Use: LL788310 Bearing
LL788310 Bearing is ideal for construction equipment, such as cranes and bulldozers, where its tapered rollers provide reliable performance under stress. The wide temperature range also suits outdoor applications in varying climates.

Automotive vs Aerospace: Applications of LL788310 Bearing
In automotive applications, LL788310 Bearing supports heavy axles and drivetrains, offering stability under load. While less common in aerospace, its precision still makes it suitable for ground support equipment.

Perfect Fit for Automation: LL788310 Bearing
LL788310 Bearing works well in automated production lines, particularly in material handling systems where smooth rotation is key. Its standardised dimensions ensure easy replacement across compatible machinery.

Q&A

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