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15119 Single Cones (Imperial)
15119 Single Cones (Imperial)

15119 Single Cones (Imperial)

The 15119 is a single-row tapered roller bearing with a 1.1895-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 13500 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearing is part of the 15000 series and is interchangeable with Timken models, making it a practical choice for replacements.

With standard radial clearance and ABEC-1 rating, it’s suitable for industrial machinery and automotive applications where combined loads are common. Compliant with RoHS and REACH standards, it’s a safe and dependable option.

Weighing just 0.8125 inches in width, it’s compact yet robust for its size. The effective center location of -0.23 inches ensures stable performance under various load conditions.

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Product Parameters

  • Part Number 15119
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 15119-15243 , 15119-15244 , 15119-15245 , 15119-15249 , 15119-15250 , 15119-15250RB , 15119-15250X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 15000
  • Bore Dia 1.1895"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.4"
  • Cone Backface Backing Diameter 1.48"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.03"
  • Effective Center Location -0.23"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 23400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2090 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 6080 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 15119 Single Cones

15119 Single Cones are crafted from chrome steel, offering strong resistance to combined loads.
Their dynamic radial load capacity reaches 13,500 lbf, ensuring reliable performance in tough conditions.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, they perform well in various environments.

Designed for easy installation, 15119 Single Cones save time and reduce maintenance efforts.
Their standard radial clearance options provide flexibility for different applications.

Application

Industrial Uses of 15119 Bearing
The 15119 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

Where Is 15119 Bearing Used?
You’ll often find the 15119 Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under radial and thrust loads. The inch sizing makes it a good fit for older or imperial-based machinery.

Perfect Fit for Automation: 15119 Bearing
In automated production lines, the 15119 Bearing supports conveyor rollers and robotic arms, providing smooth motion with minimal maintenance. Its open design allows for easy lubrication, extending service life.

Automotive vs Aerospace: Applications of 15119 Bearing
While the 15119 Bearing excels in automotive systems like transmissions, it’s also suitable for aerospace ground support equipment. The steel cage and chrome steel rings offer a balance of strength and wear resistance.

Essential Roles of 15119 Bearing
For industrial fans and pumps, the 15119 Bearing ensures reliable operation with its standard radial clearance and ABEC-1 precision. It’s a practical choice for medium-duty applications requiring consistent performance.

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