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TS (Single Row Tapered Roller Bearings) (Imperial) 14118AS-14284

TS (Single Row Tapered Roller Bearings) (Imperial) 14118AS-14284

The 14118AS-14284 is a single-row tapered roller bearing with a 1.18″ bore and 2.83″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 14500 lbf radially and 2470 lbf thrust, making it versatile for various applications.

Its open design allows easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

Weighing just 1lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for industrial use. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 14118AS-14284
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1806" x 2.8345" x 0.8813"
  • Bore Dia 1.1806"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.8345"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.756"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.725"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8813"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.46"
  • Cone Backface Backing Diameter 1.48"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.36"
  • Cage Cone Frontface Clearance 0.09"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.17"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 14118AS
  • Cup Part Number 14284
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 14000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 14500 lbf
  • Static Radial Load 13900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3770 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2470 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 1 lb

Features

How Does 14118AS-14284 Bearing Handle Combined Loads?

14118AS-14284 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 14,500 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Structural Advantages of 14118AS-14284 Bearing

14118AS-14284 Bearing features a single-row tapered roller design, optimised for combined load applications.
The chrome steel construction provides durability and resistance to wear under heavy loads.
Its standard radial clearance ensures smooth operation, while the open design simplifies maintenance.
The bearing’s effective centre location enhances stability during operation.

Why Choose 14118AS-14284 Bearing for Precision Tasks?

14118AS-14284 Bearing’s tapered roller design ensures precise load distribution, reducing stress on components.
With an ABEC-1 rating, it offers consistent performance for applications requiring moderate precision.
The chrome steel rollers and rings maintain dimensional stability under varying temperatures.
Its standard lubrication requirement ensures smooth operation throughout its service life.

Application

Industrial Uses of 14118AS-14284 Bearing
14118AS-14284 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 even in tough working conditions.

In automotive applications, 14118AS-14284 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for older or custom vehicle models.

For industrial conveyor systems, 14118AS-14284 Bearing’s open design allows for easy lubrication, reducing downtime in high-use environments. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes 14118AS-14284 Bearing a Preferred Choice?
14118AS-14284 Bearing stands out in applications like gearboxes and power transmission systems, where its tapered rollers manage both radial and thrust loads smoothly. The standard radial clearance offers flexibility for different installation needs.

In mining equipment, 14118AS-14284 Bearing’s robust design withstands harsh conditions, ensuring long service life. The ABEC-1 rating provides a balance of precision and affordability for industrial use.

Built for Heavy-Duty Use: 14118AS-14284 Bearing
14118AS-14284 Bearing excels in machinery like presses and crushers, where its combined load capacity is essential. The chrome steel rollers and rings resist wear, even under constant stress.

For forestry equipment, 14118AS-14284 Bearing’s temperature range (-30° to 110°C) ensures reliable performance in varying climates. The easy lubrication feature helps maintain efficiency in dusty or wet environments.

Automotive vs Aerospace: Applications of 14118AS-14284 Bearing
In automotive systems, 14118AS-14284 Bearing is often found in drivetrains and axles, offering stability under heavy loads. Its imperial measurements make it compatible with many North American vehicles.

For aerospace ground support equipment, 14118AS-14284 Bearing provides dependable performance in load-handling mechanisms. The steel cage and chrome steel components ensure reliability in critical applications.

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