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LM328444 Single Cones (Imperial)

LM328444 Single Cones (Imperial)

The LM328444 is a single-row tapered roller bearing cone with a 5.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 51,000 lbf and static loads up to 84,300 lbf.

Its open design allows easy inspection and maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This cone is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and longevity. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number LM328444
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number LM328444-LM328410 , LM328444-LM328411
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 5.375"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 1.1563"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 5.71"
  • Cone Backface Backing Diameter 5.79"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location 0.14"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 51000 lbf
  • Static Radial Load 84300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 13200 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 88700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8030 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 23000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of LM328444 Bearing

LM328444 Bearing is crafted from chrome steel, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 51,000 lbf, ensuring reliable performance in tough conditions.

The steel cage maintains roller alignment, reducing friction and wear over time.
With a temperature range of -30° to 110°C, it performs well in various environments.

LM328444 Bearing’s tapered roller design provides smooth operation under heavy loads.
Its standard radial clearance options allow for flexibility in different applications.

Application

Industrial Uses of LM328444 Bearing
LM328444 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in harsh working conditions.

Where Is LM328444 Bearing Used?
You’ll often find LM328444 Bearing in agricultural machinery, supporting axle systems that require reliable performance under heavy loads. Its inch sizing makes it a good fit for equipment designed to imperial standards.

Built for Heavy-Duty Use: LM328444 Bearing
LM328444 Bearing excels in industrial gearboxes, providing smooth operation even under high radial and thrust loads. The steel cage adds extra strength, making it suitable for long-term use.

Automotive vs Aerospace: Applications of LM328444 Bearing
In automotive applications, LM328444 Bearing is used in wheel hubs and differentials, offering stability under varying loads. For aerospace, its precision and durability make it a trusted choice in landing gear systems.

Perfect Fit for Automation: LM328444 Bearing
LM328444 Bearing works well in automated conveyor systems, where its tapered rollers ensure consistent performance. The open seal design allows for easy lubrication, reducing maintenance downtime.

Q&A

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