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TS (Single Row Tapered Roller Bearings) (Imperial) 15118-15249

TS (Single Row Tapered Roller Bearings) (Imperial) 15118-15249

The 15118-15249 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 radially and 2090 lbf in 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 heavy-duty machinery or automotive uses where combined loads are common.

Weighing just 0.600 lb, it balances strength and portability. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 15118-15249
  • 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 0.14"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.44"
  • Cone Backface Backing Diameter 1.69"
  • 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 15118
  • 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 15118-15249 Bearing

15118-15249 Bearing is crafted 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.

15118-15249 Bearing requires lubrication, ensuring smooth operation and minimal wear over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of 15118-15249 Bearing
The 15118-15249 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

In automotive applications, 15118-15249 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The imperial sizing makes it a convenient choice for North American vehicle models.

For industrial conveyor systems, 15118-15249 Bearing’s open design allows for easy lubrication, extending its service life in high-use environments. The steel cage adds extra strength, making it suitable for continuous operation.

Where Is 15118-15249 Bearing Used?
You’ll often find 15118-15249 Bearing in mining equipment, where its ability to handle radial and thrust loads is crucial. The standard radial clearance ensures smooth operation even under heavy stress.

In manufacturing plants, 15118-15249 Bearing supports machinery like presses and gearboxes, thanks to its robust design. The ABEC-1 rating provides a good balance of precision and affordability for general industrial use.

Built for Heavy-Duty Use: 15118-15249 Bearing
The 15118-15249 Bearing excels in applications like forklifts and cranes, where its combined load capacity is a key advantage. Its temperature range of -30° to 110°C makes it versatile for various climates.

For farm equipment like tractors, 15118-15249 Bearing’s tapered rollers ensure smooth performance even in dusty conditions. The easy lubrication feature helps maintain efficiency over long periods.

Automotive vs Aerospace: Applications of 15118-15249 Bearing
In automotive systems, 15118-15249 Bearing is ideal for wheel hubs, offering reliable performance under daily driving conditions. Its imperial sizing simplifies replacements in older vehicle models.

For aerospace ground equipment, 15118-15249 Bearing provides sturdy support in load-handling machinery. While not for in-flight use, its durability makes it a practical choice for ground operations.

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