+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
LM278810 Single Cups (Imperial)

LM278810 Single Cups (Imperial)

The LM278810 is a single cup tapered roller bearing with an outer diameter of 30.375 inches and a width of 3.8125 inches, crafted from durable chrome steel. It fits well in imperial-sized applications and can handle 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 features precise tolerances for a secure fit in demanding setups.

This bearing is part of the LM278800 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’s a safe and sturdy option for various engineering applications. The simple yet robust design makes maintenance straightforward.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number LM278810
  • Brand TFL
  • Interchangeable Timken
  • Size 28.58" x 30.375" x 3.8125"
  • Outer Dia 30.375"
  • Outer Dia Tolerance +0.003" to 0
  • Cup Width 3.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.25"
  • Cup Frontface Backing Diameter 29.29"
  • Cup Backface Backing Diameter 28.58"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Cups Type Standard
  • Series LM278800
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Built for Reliability: LM278810 Bearing

LM278810 Bearing is crafted from chrome steel, offering durability in various industrial 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 an outer diameter of 30.375″, it fits seamlessly into standard setups.

LM278810 Bearing operates within a temperature range of -30° to 110°C, suitable for diverse environments.
Its ABEC-1 rating ensures consistent quality and smooth operation.

The cup backface to clear radius of 0.25″ minimises stress concentration, prolonging service life.
Compliant with RoHS and REACH standards, it meets environmental and safety regulations.

Application

Industrial Uses of LM278810 Bearing
LM278810 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 even in tough working conditions.

Where Is LM278810 Bearing Used?
You’ll often find LM278810 Bearing in large industrial gearboxes and power transmission systems, thanks to its precise inch sizing and compatibility with Timken equivalents. Its robust design makes it suitable for high-load applications.

Built for Heavy-Duty Use: LM278810 Bearing
LM278810 Bearing excels in applications like railway axles and agricultural machinery, where reliability is key. The standard cup design simplifies installation and maintenance in these demanding environments.

Automotive vs Aerospace: Applications of LM278810 Bearing
In automotive settings, LM278810 Bearing supports wheel hubs and drivetrain components, while its inch measurements make it adaptable for various industrial uses. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Perfect Fit for Automation: LM278810 Bearing
LM278810 Bearing works well in automated conveyor systems, where its tapered rollers manage directional loads smoothly. The temperature range of -30° to 110°C allows it to perform reliably in diverse climates.

Q&A

SEND INQUIRY