+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
LM545812 Single Cups (Imperial)

LM545812 Single Cups (Imperial)

The LM545812 is a single cup tapered roller bearing with an outer diameter of 12.5 inches and a width of 1.4375 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 compatibility with various tapered roller bearings, including interchangeable models from Timken. The ABEC-1 rating provides reliable precision for general industrial use.

This cup is part of the LM545800 series, making it easy to match with corresponding cones. It’s suitable for machinery requiring sturdy support, such as heavy-duty gearboxes or conveyor systems.

Compliant with RoHS and REACH standards, it’s a safe and practical choice for maintenance or replacements. The precise tolerances ensure a snug fit for long-lasting performance.

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

Product Parameters

  • Part Number LM545812
  • Brand TFL
  • Interchangeable Timken
  • Size 11.69" x 12.5" x 1.4375"
  • Outer Dia 12.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cup Width 1.4375"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 12.07"
  • Cup Backface Backing Diameter 11.69"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number LM545848-LM545812 , LM545848AH-LM545812 , LM545849-LM545812 , LM545849A-LM545812 , LM545849E-LM545812 , LM545849V-LM545812
  • Cups Type Standard
  • Series LM545800
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is LM545812 Bearing Engineered for Reliability?

LM545812 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding conditions.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.

The standard cup type and precise dimensions (12.5″ outer diameter) provide a secure fit in various applications.
With an ABEC-1 rating, LM545812 Bearing balances precision and reliability for industrial use.

LM545812 Bearing operates smoothly within a temperature range of -30° to 110°C, suitable for diverse environments.
Its compliance with RoHS and REACH standards ensures safety and environmental responsibility.

Application

Industrial Uses of LM545812 Bearing
LM545812 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered design handles radial and axial loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is LM545812 Bearing Used?
You’ll often find LM545812 Bearing in agricultural machinery, supporting components like gearboxes and wheel hubs. Its inch sizing makes it a popular choice for North American and UK-based equipment manufacturers.

Built for Heavy-Duty Use: LM545812 Bearing
LM545812 Bearing excels in industrial applications like conveyor systems, where its robust design withstands continuous operation. The standard cup type allows for easy replacement and maintenance.

Automotive vs Aerospace: Applications of LM545812 Bearing
In automotive settings, LM545812 Bearing is ideal for truck wheel assemblies, offering reliable performance under heavy loads. For aerospace, its precision engineering suits ground support equipment where stability is key.

Perfect Fit for Automation: LM545812 Bearing
LM545812 Bearing works well in automated production lines, particularly in robotic arms requiring smooth rotation. The ABEC-1 rating ensures consistent performance for general industrial applications.

Q&A

SEND INQUIRY