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LM281010 Single Cups (Imperial)

LM281010 Single Cups (Imperial)

The LM281010 is a tapered roller bearing cup with an outer diameter of 33.75 inches and a width of 4.3125 inches, crafted from durable chrome steel. It fits well in imperial-sized applications 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 cup’s precise tolerances provide a secure fit, reducing wear over time.

This model is part of the LM281000 series and meets ABEC-1 standards for reliable performance. Ideal for heavy-duty machinery or industrial equipment where tapered roller bearings are needed.

Compliant with RoHS and REACH regulations, it offers a safe and environmentally friendly solution. The robust construction ensures long service life even under demanding conditions.

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Product Parameters

  • Part Number LM281010
  • Brand TFL
  • Interchangeable Timken
  • Size 31.89" x 33.75" x 4.3125"
  • Outer Dia 33.75"
  • Outer Dia Tolerance +0.003" to 0
  • Cup Width 4.3125"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.25"
  • Cup Frontface Backing Diameter 32.48"
  • Cup Backface Backing Diameter 31.89"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number LM281049-LM281010
  • Cups Type Standard
  • Series LM281000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is LM281010 Bearing Engineered for Reliability?

LM281010 Bearing features chrome steel construction, offering durability and resistance to wear in demanding applications.
Its tapered roller design ensures efficient load distribution, enhancing performance under heavy loads.

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, LM281010 Bearing performs reliably in varied environments.

LM281010 Bearing’s standard cup type simplifies compatibility with interchangeable brands like Timken.
Its ABEC-1 rating ensures consistent quality for industrial and mechanical applications.

Application

Industrial Uses of LM281010 Bearing
LM281010 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 demanding environments.

Where Is LM281010 Bearing Used?
You’ll often find LM281010 Bearing in agricultural machinery, like tractors and harvesters, where its robust design withstands rough conditions. Its inch sizing makes it a practical choice for older or imperial-based systems.

Built for Heavy-Duty Use: LM281010 Bearing
LM281010 Bearing excels in industrial gearboxes, providing reliable performance under high loads. The standard cup design simplifies installation and maintenance, making it a go-to for many engineers.

Automotive vs Aerospace: Applications of LM281010 Bearing
In automotive applications, LM281010 Bearing supports wheel hubs and drivetrains, offering stability under stress. While not typically used in aerospace, its precision still meets ABEC-1 standards for general machinery.

Perfect Fit for Automation: LM281010 Bearing
LM281010 Bearing works well in conveyor systems and automated production lines, where consistent performance is key. Its temperature range ensures reliability even in varying operational conditions.

Q&A

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