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TS (Single Row Tapered Roller Bearings) (Imperial) 44150-44354

TS (Single Row Tapered Roller Bearings) (Imperial) 44150-44354

The 44150-44354 is a single-row tapered roller bearing with a 1.5″ bore and 3.543″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 22400 lbf radially and 7770 lbf thrust, suitable for demanding applications.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 1.6 lb, it offers a balance of strength and portability. Compliant with RoHS and REACH standards, it’s a reliable option for various engineering needs.

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Product Parameters

  • Part Number 44150-44354
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3.543" x 1"
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.543"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.933"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 2"
  • Cone Backface Backing Diameter 2.17"
  • Cup Frontface Backing Diameter 3.34"
  • Cup Backface Backing Diameter 2.95"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.12"
  • Effective Center Location 0.09"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 44150
  • Cup Part Number 44354
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 44000
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 7770 lbf
  • Lubrication Required
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant
  • Weight 1.6 lb

Features

Performance Features of 44150-44354 Bearing

44150-44354 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 22,400 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing wear and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is 44150-44354 Bearing Engineered for Reliability?

44150-44354 Bearing features a single-row tapered roller design, ideal for handling combined radial and thrust loads.
The chrome steel construction enhances durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 7,770 lbf (Ca90) makes it suitable for heavy-duty applications.
The open seal type allows for easy lubrication, maintaining performance over time.

Designed for Durability: 44150-44354 Bearing

44150-44354 Bearing’s tapered roller design provides excellent load distribution, reducing stress on components.
The chrome steel materials resist wear, ensuring a longer service life even under heavy loads.
With an ABEC-1 rating, it balances precision and affordability for various industrial uses.
The standard radial clearance option makes it versatile for different installation requirements.

Steel vs Ceramic Bearings: Strengths of 44150-44354 Bearing

44150-44354 Bearing uses chrome steel for both rollers and rings, offering a cost-effective yet durable solution.
Its dynamic radial rating (C90) of 5,810 lbf ensures reliable performance over 90 million revolutions.
The steel cage provides robust support, maintaining roller alignment during operation.
This bearing is ideal for applications where strength and longevity are prioritised over extreme-speed performance.

Application

Industrial Uses of 44150-44354 Bearing
44150-44354 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The inch sizing makes it a good fit for North American industrial applications.

Where Is 44150-44354 Bearing Used?
You’ll often find 44150-44354 Bearing in automotive axles and wheel hubs, thanks to its durability under radial and thrust loads. The chrome steel construction ensures long service life even in demanding conditions.

Built for Heavy-Duty Use: 44150-44354 Bearing
44150-44354 Bearing works well in agricultural machinery, such as tractors and harvesters, where reliability is key. Its open design allows for easy lubrication, keeping performance smooth over time.

Automotive vs Aerospace: Applications of 44150-44354 Bearing
In automotive settings, 44150-44354 Bearing supports drivetrain components, while in aerospace, it’s suited for auxiliary systems requiring precise load handling. The steel cage adds strength without adding unnecessary weight.

Key Fields for 44150-44354 Bearing
44150-44354 Bearing is a solid choice for mining equipment, where its robust design withstands harsh environments. The standard radial clearance offers flexibility for various operational needs.

Q&A

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