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L281110 Single Cups (Imperial)

L281110 Single Cups (Imperial)

The L281110 is a single cup bearing with an outer diameter of 32 inches and a width of 2.875 inches, crafted from robust chrome steel. It fits well with tapered rollers and is interchangeable with Timken models, making it a versatile choice for replacements.

Designed for standard use, it operates smoothly in temperatures ranging from -30°C to 110°C. Its precise tolerances ensure a reliable fit, with the outer diameter tolerance set between +0.003″ to 0.

This cup is part of the L281100 series and meets ABEC-1 standards, offering dependable performance. It’s ideal for heavy-duty applications like industrial machinery or large vehicles where durability is key.

Compliant with RoHS and REACH regulations, it’s a safe and practical option for various engineering needs. The cup’s design includes a 0.25″ backface clearance radius for easier installation.

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Product Parameters

  • Part Number L281110
  • Brand TFL
  • Interchangeable Timken
  • Size 30.59" x 32" x 2.875"
  • Outer Dia 32"
  • Outer Dia Tolerance +0.003" to 0
  • Cup Width 2.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.25"
  • Cup Frontface Backing Diameter 31.32"
  • Cup Backface Backing Diameter 30.59"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number L281146-L281110 , L281147-L281110 , L281148-L281110
  • Cups Type Standard
  • Series L281100
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose L281110 Single Cups for Precision Tasks?

L281110 Single Cups are crafted from chrome steel, offering durability and resistance to wear in tapered roller bearing applications.
Their precise outer diameter tolerance of +0.003″ to 0 ensures a snug fit, enhancing stability and performance.
With a temperature range of -30° to 110°C, they perform reliably in varied environmental conditions.
The standard cup design simplifies installation, making them a practical choice for industrial use.

Application

Industrial Uses of L281110 Bearing
L281110 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered design handles radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is L281110 Bearing Used?
You’ll often find L281110 Bearing in agricultural machinery, like tractors and harvesters, where its robust design supports high loads. Its inch sizing makes it a practical choice for equipment in regions using imperial measurements.

Built for Heavy-Duty Use: L281110 Bearing
L281110 Bearing excels in industrial gearboxes, providing reliable performance under constant stress. The standard cup design simplifies installation and maintenance, making it a favourite among engineers.

Automotive vs Aerospace: Applications of L281110 Bearing
In automotive applications, L281110 Bearing supports wheel hubs and axles, ensuring smooth rotation. While not typically used in aerospace, its precision makes it suitable for ground support equipment.

Perfect Fit for Automation: L281110 Bearing
L281110 Bearing works well in automated conveyor systems, where its tapered rollers manage varying loads. The ABEC-1 rating ensures consistent performance in moderate-speed applications.

Q&A

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