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44131 Single Cones (Imperial)
44131 Single Cones (Imperial)

44131 Single Cones (Imperial)

The 44131 single cone is a tapered roller bearing with a 1.3125″ bore, designed for combined loads. Made from durable chrome steel, it handles radial loads up to 22400 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing is part of the 44000 series and is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it offers consistent performance. Ideal for heavy-duty applications like truck axles or industrial machinery where both radial and thrust loads are present.

Compliant with RoHS and REACH standards, it’s a safe and reliable option for various industrial uses. The cone width of 0.933″ ensures a compact fit in tight spaces.

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Product Parameters

  • Part Number 44131
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 44131-44348 , 44131-44354
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 44000
  • Bore Dia 1.3125"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.933"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.080"
  • Cone Frontface Backing Diameter 1.89"
  • Cone Backface Backing Diameter 2.01"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.12"
  • Effective Center Location 0.09"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 22400 lbf
  • Static Radial Load 19900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5810 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 39100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 7770 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 10100 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 44131 Single Cones

44131 Single Cones are crafted from chrome steel, offering strong resistance to combined loads.

Their dynamic radial load capacity reaches 22,400 lbf, ensuring reliable performance in tough conditions.

The steel cage maintains roller alignment, reducing wear and extending operational life.

With a temperature range of -30° to 110°C, they perform well in varied environments.

How Is 44131 Single Cones Engineered for Reliability?

44131 Single Cones feature a tapered roller design, optimised for handling both radial and thrust loads.

The chrome steel construction enhances durability, while the steel cage ensures smooth operation.

They come with standard radial clearance, but options like C3/C4/C5 are available for specific needs.

Their ABEC-1 rating confirms precision engineering for consistent performance.

Built for Durability: 44131 Single Cones

44131 Single Cones are designed to withstand heavy loads, with a static radial load capacity of 19,900 lbf.

The effective center location of 0.09″ ensures proper alignment and reduces stress on components.

Their open seal type allows for easy inspection and maintenance, saving time and effort.

Operating in temperatures from -30° to 110°C, they are versatile for various industrial applications.

Application

Industrial Uses of 44131 Single Cones
44131 Single Cones are commonly used in heavy machinery, such as construction equipment and mining tools, where combined loads are frequent. Their tapered roller design ensures reliable performance under both radial and thrust forces.

In automotive applications, 44131 Single Cones fit well in wheel hubs and differential systems, providing stability and durability. The inch sizing makes them compatible with many North American vehicle models.

For industrial conveyor systems, 44131 Single Cones offer smooth operation and long service life. The chrome steel construction and open design make them easy to maintain in demanding environments.

Where Is 44131 Single Cones Used?
44131 Single Cones are ideal for agricultural machinery, like tractors and harvesters, where they handle varying loads efficiently. Their steel cage adds strength and resilience in dusty or high-vibration settings.

In railway applications, 44131 Single Cones support axle boxes, ensuring smooth and safe train operations. The standard radial clearance allows for consistent performance under different temperature conditions.

Built for Heavy-Duty Use: 44131 Single Cones
44131 Single Cones excel in forestry equipment, such as log splitters and sawmills, where rugged performance is essential. Their ABEC-1 rating ensures adequate precision for most industrial needs.

For material handling systems, 44131 Single Cones provide reliable support in forklifts and cranes. The dynamic load ratings make them suitable for repetitive, high-stress operations.

Automotive vs Aerospace: Applications of 44131 Single Cones
In automotive settings, 44131 Single Cones are often found in truck transmissions, balancing speed and load capacity. Their inch measurements align with many US-made components.

While not typically used in aerospace, 44131 Single Cones serve well in ground support equipment. The temperature range suits most outdoor and indoor industrial environments.

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