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TS (Single Row Tapered Roller Bearings) (Imperial) 15117X-15243

TS (Single Row Tapered Roller Bearings) (Imperial) 15117X-15243

The 15117X-15243 is a single-row tapered roller bearing with a 1.1811″ bore and 2.4375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads, with a dynamic radial capacity of 13500 lbf and a thrust rating of 2090 lbf.

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. It’s well-suited for applications like automotive axles or industrial gearboxes where combined loads are common.

Weighing just 0.6lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets essential safety and environmental requirements.

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Product Parameters

  • Part Number 15117X-15243
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1811" x 2.4375" x 0.75"
  • Bore Dia 1.1811"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.4375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.75"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 1.38"
  • Cone Backface Backing Diameter 1.46"
  • Cup Frontface Backing Diameter 2.30"
  • Cup Backface Backing Diameter 2.13"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.23"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 15117X
  • Cup Part Number 15243
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 15000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 13500 lbf
  • Static Radial Load 12100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3490 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2090 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 0.600 lb

Features

How Is 15117X-15243 Bearing Engineered for Reliability?

15117X-15243 Bearing is built with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 13,500 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 conditions.

What Makes 15117X-15243 Bearing Suitable for High-Temperature Applications?

15117X-15243 Bearing can operate in temperatures up to 110°C without compromising performance.
The chrome steel construction resists thermal expansion, maintaining precision under heat.
Its open design allows for easy lubrication, ensuring smooth operation in high-temperature environments.
This makes it a reliable choice for industrial applications with elevated temperatures.

Built for Durability: 15117X-15243 Bearing

15117X-15243 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel components provide excellent wear resistance, enhancing longevity.
With a static radial load capacity of 12,100 lbf, it delivers consistent performance.
Its standard radial clearance options offer flexibility for different installation needs.

Steel vs Ceramic Bearings: Strengths of 15117X-15243 Bearing

15117X-15243 Bearing uses chrome steel for both rings and rollers, balancing cost and performance.
This material choice ensures high strength and resistance to wear in industrial settings.
The steel cage further enhances durability, keeping rollers properly spaced.
It’s a practical solution for applications where reliability is key.

Application

Industrial Uses of 15117X-15243 Bearing
15117X-15243 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.

Where Is 15117X-15243 Bearing Used?
You’ll often find 15117X-15243 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise imperial sizing makes it a reliable choice for older or custom vehicle models.

Built for Heavy-Duty Use: 15117X-15243 Bearing
15117X-15243 Bearing excels in industrial conveyor systems, where its open design allows for easy lubrication and maintenance. The steel cage adds stability, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 15117X-15243 Bearing
In automotive settings, 15117X-15243 Bearing supports drivetrain components, while in aerospace, its reliability suits auxiliary systems. The temperature range ensures performance in varied environments.

Essential Roles of 15117X-15243 Bearing
15117X-15243 Bearing is a go-to for mining equipment, thanks to its ability to handle radial and thrust loads. The standard radial clearance offers flexibility for different operational needs.

Q&A

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