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TS (Single Row Tapered Roller Bearings) (Imperial) 15116-15250X

TS (Single Row Tapered Roller Bearings) (Imperial) 15116-15250X

The 15116-15250X is a single-row tapered roller bearing with a 1.1855″ bore and 2.5″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 13500 lbf radial and 2090 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for demanding environments.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for gearboxes, wheel hubs, or industrial machinery where combined loads are common.

Weighing just 0.6lb, it balances strength and portability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 15116-15250X
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1855" x 2.5" x 0.8125"
  • Bore Dia 1.1855"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.4"
  • Cone Backface Backing Diameter 1.42"
  • 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 15116
  • Cup Part Number 15250X
  • 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 15116-15250X Bearing Engineered for Reliability?

15116-15250X Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity of 13500 lbf makes it suitable for heavy-duty applications.
The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it offers reliable performance in various operating conditions.

What Makes 15116-15250X Bearing Suitable for High-Temperature Applications?

15116-15250X Bearing operates efficiently in temperatures ranging from -30° to 110 °C.
The chrome steel construction resists thermal deformation, maintaining performance in demanding environments.
Its open design allows for easy lubrication, ensuring smooth operation even under high heat.
This makes it a dependable choice for industrial and automotive applications.

Designed for Durability: 15116-15250X Bearing

15116-15250X Bearing is built with a single-row tapered roller design, ideal for handling combined loads.
The steel cage keeps the rollers aligned, minimising wear and enhancing longevity.
Its precise tolerances ensure consistent performance, even under heavy radial and thrust loads.
With an ABEC-1 rating, it balances precision and durability for various applications.

Application

Industrial Uses of 15116-15250X Bearing
15116-15250X Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 15116-15250X Bearing fits well in wheel hubs and drivetrains, providing reliable performance under both radial and thrust loads. Its imperial sizing makes it a convenient choice for older or US-made vehicles.

For industrial conveyor systems, 15116-15250X Bearing’s open design allows for easy lubrication, extending its service life in high-load environments. The steel cage adds stability, reducing wear over time.

Where Is 15116-15250X Bearing Used?
You’ll often find 15116-15250X Bearing in mining equipment, where its robust design withstands harsh conditions. The tapered rollers distribute loads evenly, preventing premature failure.

In manufacturing plants, 15116-15250X Bearing supports machinery like presses and rollers, ensuring smooth operation. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: 15116-15250X Bearing
15116-15250X Bearing excels in applications like gearboxes and power transmission systems, where combined loads are common. The standard radial clearance offers flexibility for various setups.

For farm equipment, 15116-15250X Bearing’s durability makes it ideal for tractors and harvesters. The steel cage and chrome steel rollers provide long-lasting performance in dusty environments.

Automotive vs Industrial: Applications of 15116-15250X Bearing
In automotive settings, 15116-15250X Bearing works well in differentials and axles, handling both radial and thrust forces. Its compatibility with Timken models simplifies replacements.

For industrial pumps, 15116-15250X Bearing’s tapered rollers manage high-speed rotations smoothly. The inch measurements ensure easy integration into existing systems.

Q&A

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