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TS (Single Row Tapered Roller Bearings) (Imperial) 28151-28317

TS (Single Row Tapered Roller Bearings) (Imperial) 28151-28317

The 28151-28317 is a single-row tapered roller bearing with a 1.5″ bore and 3.151″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 14300 lbf radially and 2550 lbf 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 machinery like gearboxes or axles where combined loads are common.

Weighing just 1 lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 28151-28317
  • Brand TFL
  • Interchangeable Timken
  • Size 1.5" x 3.151" x 0.8439"
  • Bore Dia 1.5"
  • 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 1.71"
  • Cone Backface Backing Diameter 1.97"
  • 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 28151
  • 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

How Is 28151-28317 Bearing Engineered for Reliability?

28151-28317 Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 14,300 lbf, making it suitable for demanding applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Why Choose 28151-28317 Bearing for Precision Tasks?

28151-28317 Bearing’s tapered roller design provides precise load distribution and smooth operation.
The standard radial clearance and ABEC-1 rating ensure consistent performance in industrial settings.
Its chrome steel construction resists wear, maintaining accuracy over time.
The open seal type allows for easy lubrication, enhancing long-term reliability.

Built for Durability: 28151-28317 Bearing

28151-28317 Bearing is crafted with high-quality chrome steel for enhanced strength and longevity.
The single-row construction and tapered rollers handle both radial and thrust loads efficiently.
With a static radial load capacity of 15,500 lbf, it excels in heavy-duty applications.
Its standard lubrication requirement ensures smooth operation and reduced maintenance needs.

Steel vs Ceramic Bearings: Strengths of 28151-28317 Bearing

28151-28317 Bearing’s chrome steel rollers and rings offer superior load-bearing capabilities.
The steel cage provides stability, ensuring consistent performance under stress.
Its dynamic thrust rating of 2,550 lbf makes it versatile for various industrial uses.
The inch-based measurements and interchangeable design with Timken simplify integration.

Application

Industrial Uses of 28151-28317 Bearing
28151-28317 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

What Makes 28151-28317 Bearing a Preferred Choice?
In automotive applications, 28151-28317 Bearing fits well in wheel hubs and differentials, thanks to its precise inch sizing and compatibility with Timken designs. Its open seal type simplifies lubrication and maintenance.

Built for Heavy-Duty Use: 28151-28317 Bearing
For industrial conveyor systems, 28151-28317 Bearing offers reliable performance under radial and thrust loads. The steel cage adds strength, making it suitable for high-stress environments.

Automotive vs Aerospace: Applications of 28151-28317 Bearing
While 28151-28317 Bearing excels in vehicle transmissions, its ABEC-1 rating also makes it a practical option for less demanding aerospace components. The temperature range ensures stability in varied climates.

Q&A

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