TS (Single Row Tapered Roller Bearings) (Imperial) 15117X-15249

The 15117X-15249 is a single-row tapered roller bearing with a 1.1811″ bore and 2.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 13500 lbf radially and 2090 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 machinery like gearboxes or axles where combined loads are common.

Weighing just 0.600 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The tapered roller design provides effective load distribution, enhancing performance in demanding conditions. Suitable for industrial equipment requiring long-lasting reliability.

With standard radial clearance and ABEC-1 rating, it balances precision and affordability. A practical choice for maintenance and repair tasks.

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Description

Features

Application

Q&A

Product Parameters

Part Number 15117X-15249
Brand TFL
Interchangeable Timken
Size 1.1811" x 2.5" x 0.8125"
Bore Dia 1.1811"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.5"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.8125"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.625"
Cup Width Tolerance +0.002" to -0.01
Width 0.8125"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.06"
Cup Backface ToClear Radius 0.06"
Cone Frontface Backing Diameter 1.38"
Cone Backface Backing Diameter 1.46"
Cup Frontface Backing Diameter 2.34"
Cup Backface Backing Diameter 2.17"
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 15249
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

Why Choose 15117X-15249 Bearing for Precision Tasks?

15117X-15249 Bearing is crafted with chrome steel rings and rollers, ensuring durability and precision in combined load applications.
Its dynamic radial load capacity of 13500 lbf makes it suitable for demanding industrial environments.
The steel cage maintains roller alignment, reducing friction and enhancing performance.
With an ABEC-1 rating, it offers reliable accuracy for various mechanical systems.

How Is 15117X-15249 Bearing Engineered for Reliability?

15117X-15249 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction resists wear, ensuring long-term reliability even under heavy loads.
Its standard radial clearance allows for smooth operation in diverse temperature conditions.
With a dynamic thrust rating of 2090 lbf, it performs consistently in high-stress applications.

Built for Durability: 15117X-15249 Bearing

15117X-15249 Bearing is designed to withstand rigorous use with its chrome steel components.
The tapered roller construction efficiently distributes loads, reducing stress on individual parts.
Its temperature range of -30° to 110°C ensures performance in various operating conditions.
The steel cage enhances stability, making it a dependable choice for industrial machinery.

Application

Industrial Uses of 15117X-15249 Bearing
15117X-15249 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.
In automotive applications, 15117X-15249 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.

Where Is 15117X-15249 Bearing Used?
You’ll often find 15117X-15249 Bearing in industrial gearboxes, where its single-row design simplifies maintenance. The open seal type allows for easy lubrication, extending its service life.
It’s also a solid choice for conveyor systems, thanks to its ability to manage both radial and thrust loads. The steel cage adds extra resilience in high-vibration settings.

Built for Heavy-Duty Use: 15117X-15249 Bearing
15117X-15249 Bearing excels in mining equipment, where its robust construction withstands harsh conditions. The tapered rollers distribute loads evenly, reducing wear over time.
For forestry machinery, this bearing’s compatibility with imperial systems makes it a go-to option. Its standard radial clearance ensures smooth operation in variable temperatures.

Automotive vs Aerospace: Applications of 15117X-15249 Bearing
In automotive settings, 15117X-15249 Bearing is ideal for drivetrain components, offering a balance of strength and precision. The ABEC-1 rating suits most vehicle requirements.
While not typically used in aerospace, this bearing’s reliability makes it suitable for ground support equipment. Its temperature range covers most operational needs without fuss.

Key Fields for 15117X-15249 Bearing
15117X-15249 Bearing is a staple in rail and transportation systems, where its dynamic load capacity keeps things running smoothly. The steel cage prevents roller misalignment under stress.
Farm equipment also benefits from this bearing’s versatility, especially in tractors and harvesters. Its straightforward lubrication needs reduce downtime during busy seasons.