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TS (Single Row Tapered Roller Bearings) (Imperial) 14118AS-14273

TS (Single Row Tapered Roller Bearings) (Imperial) 14118AS-14273

The 14118AS-14273 is a single-row tapered roller bearing with a 1.1806″ bore and 2.717″ outer diameter, crafted from durable 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 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 automotive or industrial machinery where combined loads are common.

Weighing just 0.8 lb, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a safe choice for most environments. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number 14118AS-14273
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1806" x 2.717" x 0.7613"
  • Bore Dia 1.1806"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.717"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.756"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.6675"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7613"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.000"
  • Cone Frontface Backing Diameter 1.46"
  • Cone Backface Backing Diameter 1.48"
  • Cup Frontface Backing Diameter 2.52"
  • Cup Backface Backing Diameter 2.20"
  • 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 14273
  • 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 0.8 lb

Features

Performance Features of 14118AS-14273 Bearing

14118AS-14273 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 14,500 lbf, ensuring reliable performance in various applications.
The steel cage maintains roller alignment, reducing friction and wear for extended service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

How Is 14118AS-14273 Bearing Engineered for Reliability?

14118AS-14273 Bearing features a single-row tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its effective centre location of -0.17″ enhances stability during rotation.
This bearing meets ABEC-1 standards, balancing precision and cost-effectiveness.

Built for Durability: 14118AS-14273 Bearing

14118AS-14273 Bearing’s chrome steel components resist wear, even under heavy dynamic loads up to 14,500 lbf.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With a static radial load capacity of 13,900 lbf, it maintains reliability in demanding conditions.
Its open design allows for easy lubrication, supporting consistent performance over time.

Steel vs Ceramic Bearings: Strengths of 14118AS-14273 Bearing

14118AS-14273 Bearing uses chrome steel for both rings and rollers, offering a cost-effective solution with good durability.
The steel construction provides excellent load-bearing capacity without the fragility of ceramic alternatives.
Its standard radial clearance accommodates slight misalignments during operation.
Weighing just 0.8 lb, it combines strength with manageable weight for easier handling.

Application

Industrial Uses of 14118AS-14273 Bearing
14118AS-14273 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is 14118AS-14273 Bearing Used?
You’ll often find 14118AS-14273 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its precise imperial sizing makes it a reliable choice for older or custom vehicle models.

Built for Heavy-Duty Use: 14118AS-14273 Bearing
14118AS-14273 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 14118AS-14273 Bearing
In automotive settings, 14118AS-14273 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems due to its reliable performance. The ABEC-1 rating ensures consistent operation in both fields.

Practical Applications of 14118AS-14273 Bearing
14118AS-14273 Bearing is a go-to for conveyor systems in manufacturing plants, where its tapered rollers manage radial and thrust loads smoothly. The standard radial clearance option provides flexibility for various setups.

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