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LM446310W Single Cups (Imperial)

LM446310W Single Cups (Imperial)

The LM446310W is a tapered roller bearing cup with an outer diameter of 12.25 inches and a width of 1.3125 inches, crafted from sturdy chrome steel. It fits well in imperial-sized applications and operates smoothly in temperatures from -30°C to 110°C.

Its standard design ensures easy interchangeability with Timken bearings, making it a practical choice for replacements. The cup’s precise tolerances and robust construction provide reliable performance under various loads.

This model is part of the LM446300 series and meets ABEC-1 standards for consistent quality. Ideal for industrial machinery or automotive systems where tapered roller bearings are needed.

Compliant with RoHS and REACH regulations, it’s a safe and durable option for long-term use. The cup’s design also allows for straightforward installation and maintenance.

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Product Parameters

  • Part Number LM446310W
  • Brand TFL
  • Interchangeable Timken
  • Size 11.57" x 12.25" x 1.3125"
  • Outer Dia 12.25"
  • Outer Dia Tolerance +0.002" to 0
  • Cup Width 1.3125"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 11.97"
  • Cup Backface Backing Diameter 11.57"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number LM446349-LM446310W
  • Cups Type Standard
  • Series LM446300
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is LM446310W Bearing Engineered for Reliability?

LM446310W Bearing features chrome steel construction, ensuring durability in various operating conditions.
Its tapered roller design efficiently handles radial and thrust loads, providing stable performance.
The cup width tolerance of +0.002″ to -0.01″ ensures precise fitting, reducing installation errors.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

Why Choose LM446310W Bearing for Precision Tasks?

LM446310W Bearing’s ABEC-1 rating guarantees consistent precision for industrial applications.
The chrome steel rings and tapered rollers minimise friction, enhancing operational smoothness.
Its standard cup design simplifies compatibility with interchangeable brands like Timken.
The precise outer diameter tolerance ensures optimal fit and performance in assemblies.

Built for Durability: LM446310W Bearing

LM446310W Bearing’s robust chrome steel construction resists wear, extending its service life.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With a cup backface to clear radius of 0.13″, it accommodates slight misalignments effortlessly.
Its compliance with RoHS and REACH standards ensures environmental and safety adherence.

Steel vs Ceramic Bearings: Strengths of LM446310W Bearing

LM446310W Bearing’s chrome steel material offers superior strength for heavy-duty applications.
The tapered roller design provides better load distribution compared to standard ball bearings.
Its inch system measurements ensure compatibility with imperial machinery and equipment.
The temperature resilience makes it suitable for both high and low-temperature environments.

Application

Industrial Uses of LM446310W Bearing
LM446310W Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its tapered design handles radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is LM446310W Bearing Used?
You’ll often find LM446310W Bearing in agricultural machinery, supporting components like gearboxes and wheel hubs. Its inch sizing makes it a good fit for older or imperial-based systems.

Built for Heavy-Duty Use: LM446310W Bearing
LM446310W Bearing works well in railway applications, particularly in axle boxes where reliability is key. The standard cup design simplifies installation and maintenance.

Automotive vs Aerospace: Applications of LM446310W Bearing
In automotive settings, LM446310W Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems. The ABEC-1 rating balances precision and cost for these varied uses.

Perfect Fit for Automation: LM446310W Bearing
LM446310W Bearing is a solid choice for conveyor systems in factories, thanks to its tapered roller design. The temperature range ensures stable performance in most industrial environments.

Q&A

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