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TS (Single Row Tapered Roller Bearings) (Imperial) 28159-28317

TS (Single Row Tapered Roller Bearings) (Imperial) 28159-28317

The 28159-28317 is a single-row tapered roller bearing with a 1.574″ bore and 3.151″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 14300 lbf radially and 2550 lbf in thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing just 1 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 28159-28317
  • Brand TFL
  • Interchangeable Timken
  • Size 1.574" x 3.151" x 0.8439"
  • Bore Dia 1.574"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.151"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8244"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8439"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.77"
  • Cone Backface Backing Diameter 2.05"
  • Cup Frontface Backing Diameter 2.91"
  • Cup Backface Backing Diameter 2.72"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.06"
  • Effective Center Location -0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 28159
  • Cup Part Number 28317
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 28000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 14300 lbf
  • Static Radial Load 15500 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2550 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 lb

Features

Performance Features of 28159-28317 Bearing

28159-28317 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 14,300 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Does 28159-28317 Bearing Reduce Friction?

28159-28317 Bearing’s tapered roller design minimises friction, ensuring smooth operation under combined loads.
The precision-engineered chrome steel rollers and cage work together to distribute loads evenly.
This design reduces wear and extends the bearing’s service life.
It also maintains performance across a wide temperature range.

Engineered for Precision: 28159-28317 Bearing

28159-28317 Bearing features precise dimensions, with a bore diameter tolerance of +0.005″ to 0.
Its effective centre location of -0.19″ ensures accurate alignment in assemblies.
The bearing’s standard radial clearance options provide flexibility for different applications.
This attention to detail makes it a reliable choice for precision tasks.

Steel vs Ceramic Bearings: Strengths of 28159-28317 Bearing

28159-28317 Bearing uses chrome steel for both rings and rollers, offering excellent strength and durability.
This material choice provides better load capacity compared to ceramic alternatives in many applications.
The steel construction also makes it more cost-effective for industrial use.
Its ABEC-1 rating ensures consistent performance in standard precision applications.

Why Choose 28159-28317 Bearing for Precision Tasks?

28159-28317 Bearing’s tight tolerances and precise engineering make it ideal for accuracy-dependent applications.
The single-row tapered roller design handles both radial and thrust loads efficiently.
Its standard radial clearance options allow for fine-tuning in different operating conditions.
The bearing’s robust construction ensures reliable performance in demanding environments.

Application

Industrial Uses of 28159-28317 Bearing
28159-28317 Bearing is commonly used in heavy machinery like construction equipment and agricultural vehicles, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 28159-28317 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for American-made vehicles.

For industrial gearboxes, 28159-28317 Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear over time.

Where Is 28159-28317 Bearing Used?
28159-28317 Bearing can be found in conveyor systems, where its ability to handle heavy loads keeps operations running smoothly. The standard radial clearance offers flexibility for different installation needs.

In mining equipment, 28159-28317 Bearing’s robust design withstands harsh environments, making it a dependable choice. The ABEC-1 rating ensures consistent performance without over-engineering.

Built for Heavy-Duty Use: 28159-28317 Bearing
28159-28317 Bearing excels in applications like forklifts and cranes, where its dynamic load capacity is crucial. The tapered rollers distribute stress evenly, reducing fatigue.

For railway axles, 28159-28317 Bearing’s temperature tolerance ensures reliability in varying climates. The inch measurements simplify replacements in older machinery.

Automotive vs Aerospace: Applications of 28159-28317 Bearing
In automotive settings, 28159-28317 Bearing supports drivetrain components, balancing speed and load requirements. Its compatibility with Timken models makes it versatile for repairs.

For aerospace ground equipment, 28159-28317 Bearing’s precision meets the demands of maintenance tools. The chrome steel rollers resist wear, even with frequent use.

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