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44157 Single Cones (Imperial)
44157 Single Cones (Imperial)

44157 Single Cones (Imperial)

The 44157 single cone is a tapered roller bearing with a 1.57-inch 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 and steel cage ensure easy maintenance and long service life. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it offers reliable performance for industrial applications. Ideal for use in gearboxes, axles, or heavy machinery where combined loads are common.

Compliant with RoHS and REACH standards, it’s a safe and robust option for various engineering needs.

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Product Parameters

  • Part Number 44157
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 44157-44348 , 44157-44354 , 44157-44348-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 44000
  • Bore Dia 1.5748"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.933"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.09"
  • Cone Frontface Backing Diameter 2"
  • Cone Backface Backing Diameter 2.2"
  • 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

How Does 44157 Bearing Handle Combined Loads?

44157 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 22,400 lbf, ensuring reliable performance in demanding conditions.
The tapered roller design enhances load distribution, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

What Makes 44157 Bearing Suitable for High-Temperature Applications?

44157 Bearing operates efficiently in temperatures from -30° to 110°C, maintaining performance under thermal stress.
The chrome steel construction resists deformation, ensuring stability in high-heat conditions.
Its tapered roller design evenly distributes loads, preventing overheating during extended use.
This makes it ideal for industrial applications where temperature fluctuations are common.

Engineered for Precision: 44157 Bearing

44157 Bearing features a tapered roller design for precise load handling and smooth operation.
The steel cage maintains roller alignment, reducing friction and noise.
With an ABEC-1 rating, it ensures consistent performance in precision applications.
Its standard radial clearance can be adjusted to C3/C4/C5 for specific needs.

Structural Advantages of 44157 Bearing

44157 Bearing’s single-row construction provides compactness without compromising load capacity.
The chrome steel rings and tapered rollers enhance durability under combined loads.
Its effective centre location of 0.09″ ensures optimal alignment and performance.
This design is ideal for applications requiring both radial and thrust load support.

Why Choose 44157 Bearing for Heavy-Duty Applications?

44157 Bearing’s dynamic radial load rating of 22,400 lbf makes it suitable for heavy-duty use.
The steel cage and chrome steel rollers ensure long-lasting performance under stress.
Its tapered roller design improves load distribution, reducing wear over time.
With a wide temperature range, it adapts to various industrial environments.

Application

Industrial Uses of 44157 Single Cones
44157 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, 44157 Single Cones fit well in wheel hubs and differential systems, providing stability and durability. The inch sizing makes them compatible with many American and British vehicle models.

For industrial conveyor systems, 44157 Single Cones offer smooth operation even under continuous stress. The chrome steel construction enhances their lifespan in demanding environments.

Where Is 44157 Single Cones Used?
44157 Single Cones are ideal for agricultural machinery, like tractors and harvesters, where robust performance is needed. Their open design allows for easy lubrication and maintenance.

In railway applications, 44157 Single Cones support axle assemblies, ensuring reliable performance over long distances. The steel cage adds extra strength to handle heavy loads.

Built for Heavy-Duty Use: 44157 Single Cones
44157 Single Cones excel in forestry equipment, such as log splitters and sawmills, where high load capacity is essential. Their tapered rollers distribute stress evenly for consistent operation.

In marine applications, 44157 Single Cones withstand harsh conditions, including saltwater exposure. The chrome steel rings resist corrosion, making them a dependable choice.

Automotive vs Aerospace: Applications of 44157 Single Cones
44157 Single Cones are versatile enough for both automotive wheel bearings and aerospace landing gear components. Their combined load handling makes them suitable for varied stress conditions.

In wind turbines, 44157 Single Cones help manage the dynamic loads from rotor blades. The standard radial clearance ensures smooth rotation even under fluctuating forces.

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