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TS (Single Row Tapered Roller Bearings) (Imperial) 15119-15249

TS (Single Row Tapered Roller Bearings) (Imperial) 15119-15249

The 15119-15249 is a single-row tapered roller bearing with a 1.1895″ bore and 2.5″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 13500 lbf radially and 2090 lbf thrust, suitable for various industrial uses.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for different environments.

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

Weighing just 0.600 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for many mechanical setups.

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Product Parameters

  • Part Number 15119-15249
  • 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 0.06"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.4"
  • Cone Backface Backing Diameter 1.48"
  • 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 15119
  • 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 15119-15249 Bearing

15119-15249 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 conditions.

Why Choose 15119-15249 Bearing for Precision Tasks?

15119-15249 Bearing features precise cone and cup dimensions, ensuring accurate alignment for combined loads.
The tapered roller design distributes loads evenly, enhancing stability and reducing wear.
Its ABEC-1 rating guarantees consistent performance in precision applications.
The standard radial clearance option allows for flexibility in different operational setups.

Engineered for Reliability: 15119-15249 Bearing

15119-15249 Bearing’s single-row construction provides robust support for both radial and thrust loads.
The chrome steel components resist wear, maintaining performance over extended periods.
With a dynamic thrust rating of 2,090 lbf, it handles demanding conditions effectively.
Regular lubrication ensures smooth operation and prolongs the bearing’s service life.

Steel vs Ceramic Bearings: Strengths of 15119-15249 Bearing

15119-15249 Bearing uses high-quality chrome steel for both rollers and rings, ensuring durability.
Its construction is designed to handle heavy combined loads, making it suitable for industrial use.
The steel cage provides reliable roller guidance, reducing operational noise.
With a weight of 0.600 lb, it balances strength and practicality in various applications.

Application

Industrial Uses of 15119-15249 Bearing
15119-15249 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, 15119-15249 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 bearings in many vehicles.

What Makes 15119-15249 Bearing a Preferred Choice?
15119-15249 Bearing’s open design simplifies lubrication, which is handy for industrial fans and conveyor systems requiring regular maintenance. The steel cage adds stability, making it suitable for high-vibration environments.
For general machinery, 15119-15249 Bearing offers a balance of radial and thrust load capacity, ideal for gearboxes and pumps. Its ABEC-1 rating ensures consistent performance without overcomplicating precision needs.

Built for Heavy-Duty Use: 15119-15249 Bearing
15119-15249 Bearing excels in mining equipment, where its robust design withstands extreme dust and load conditions. The standard radial clearance allows for smooth operation even with thermal expansion.
In material handling systems, 15119-15249 Bearing’s tapered rollers reduce friction, extending service life in high-use scenarios. The inch measurements make it compatible with older machinery still using imperial standards.

Automotive vs Aerospace: Applications of 15119-15249 Bearing
15119-15249 Bearing is a go-to for truck wheel bearings, where its load capacity meets heavy-duty demands. The temperature range suits both cold starts and long hauls.
In aerospace ground equipment, 15119-15249 Bearing supports landing gear testing rigs, though its ABEC-1 rating limits it to non-flight critical roles. The chrome steel rollers handle intermittent high loads well.

Where Is 15119-15249 Bearing Used?
15119-15249 Bearing pops up in railway maintenance tools, where its imperial sizing matches legacy systems. The combined load capability is useful for hydraulic jacks and presses.
For farm machinery like harvesters, 15119-15249 Bearing’s steel cage resists debris damage. Regular lubrication keeps it running smoothly through long seasons.

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