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TS (Single Row Tapered Roller Bearings) (Imperial) 15120-15249

TS (Single Row Tapered Roller Bearings) (Imperial) 15120-15249

The 15120-15249 is a single-row tapered roller bearing with a 1.1895″ 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 for easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

Weighing just 0.6lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for most industrial environments.

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Product Parameters

  • Part Number 15120-15249
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1895" x 2.5" x 0.8125"
  • Bore Dia 1.1895"
  • 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 15120
  • 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

Performance Features of 15120-15249 Bearing

15120-15249 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 13,500 lbf, ensuring reliable performance in various applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

How Is 15120-15249 Bearing Engineered for Reliability?

15120-15249 Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction enhances durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 2,090 lbf makes it suitable for demanding conditions.
The open seal type allows for easy lubrication and maintenance.

Built for Durability: 15120-15249 Bearing

15120-15249 Bearing’s tapered roller design provides excellent load distribution, reducing wear.
The chrome steel materials resist corrosion, ensuring long-term reliability in harsh environments.
With a static radial load capacity of 12,100 lbf, it handles heavy-duty applications with ease.
The standard ABEC-1 rating ensures consistent performance and precision.

Application

Industrial Uses of 15120-15249 Bearing
15120-15249 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.

In automotive applications, 15120-15249 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 many vehicles.

For industrial conveyor systems, 15120-15249 Bearing’s open design allows easy lubrication, extending service life in high-load scenarios. The standard radial clearance offers flexibility for different operational needs.

Where Is 15120-15249 Bearing Used?
You’ll often find 15120-15249 Bearing in mining equipment, where its robust design handles heavy radial and thrust loads. The steel cage adds extra strength, making it suitable for demanding environments.

In manufacturing plants, 15120-15249 Bearing supports machinery like presses and gearboxes, ensuring smooth operation. Its ABEC-1 rating provides a balance of precision and affordability for general industrial use.

Built for Heavy-Duty Use: 15120-15249 Bearing
15120-15249 Bearing excels in applications like forklifts and cranes, where its tapered rollers manage both radial and axial forces. The inch measurements simplify compatibility with older machinery.

For farm equipment like tractors, 15120-15249 Bearing’s durability stands up to rough terrain and constant use. The standard lubrication requirement keeps maintenance straightforward.

Automotive vs Aerospace: Applications of 15120-15249 Bearing
In automotive settings, 15120-15249 Bearing is a go-to for drivetrain components, offering reliable performance under stress. Its interchangeability with Timken models adds to its versatility.

While not typically used in aerospace, 15120-15249 Bearing finds its place in ground support equipment. The temperature range of -30° to 110°C covers most operational needs.

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