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TS (Single Row Tapered Roller Bearings) (Imperial) 14118AS-14274

TS (Single Row Tapered Roller Bearings) (Imperial) 14118AS-14274

The 14118AS-14274 is a single-row tapered roller bearing with a 1.18″ bore and 2.71″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 14500 lbf radially and 2470 lbf in thrust, making it versatile for various applications.

Its open design allows for 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 industrial machinery or automotive systems where combined loads are common.

Weighing just 0.8lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for most environments.

The standard radial clearance ensures easy installation, while the ABEC-1 rating provides consistent performance. Perfect for applications needing a balance of radial and thrust load capacity.

Its tapered roller design reduces friction, enhancing efficiency. Suitable for use in gearboxes, axles, or conveyor systems where reliability is key.

The chrome steel construction resists wear, extending service life. Simple to maintain, it’s a practical choice for both new builds and replacements.

With a compact width of 0.78″, it fits well in tight spaces. The bearing’s design ensures stable performance even under demanding conditions.

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Product Parameters

  • Part Number 14118AS-14274
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1806" x 2.717" x 0.7813"
  • 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 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7813"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.46"
  • Cone Backface Backing Diameter 1.48"
  • Cup Frontface Backing Diameter 2.52"
  • Cup Backface Backing Diameter 2.32"
  • 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 14274
  • 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

How Is 14118AS-14274 Bearing Engineered for Reliability?

14118AS-14274 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity of 14500 lbf makes it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 14118AS-14274 Bearing Suitable for High-Temperature Applications?

14118AS-14274 Bearing operates effectively in temperatures ranging from -30° to 110°C.
The chrome steel construction resists heat, maintaining performance in demanding conditions.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different thermal environments.
This ensures consistent operation even under varying temperature conditions.

Why Choose 14118AS-14274 Bearing for Precision Tasks?

14118AS-14274 Bearing offers precise dimensions with tight tolerances, ensuring accurate performance.
The tapered roller design handles combined loads efficiently, making it ideal for precision applications.
Its ABEC-1 rating confirms reliable performance in tasks requiring consistent accuracy.
The steel cage further enhances stability, reducing operational deviations.

Application

Industrial Uses of 14118AS-14274 Bearing
14118AS-14274 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 14118AS-14274 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-14274 Bearing offers smooth operation thanks to its standard radial clearance. The open design allows for easy lubrication, extending its service life in continuous-use scenarios.

What Makes 14118AS-14274 Bearing a Preferred Choice?
14118AS-14274 Bearing works well in agricultural machinery, such as tractors, where its robust design withstands rough terrain. The steel cage adds extra strength to handle shock loads.

In mining equipment, 14118AS-14274 Bearing’s ability to manage both radial and thrust loads makes it suitable for crushers and drills. The ABEC-1 rating ensures consistent performance without over-engineering.

Built for Heavy-Duty Use: 14118AS-14274 Bearing
14118AS-14274 Bearing is ideal for gearboxes in industrial settings, where its tapered rollers distribute loads evenly. The standard radial clearance balances precision and durability.

For forestry machinery, 14118AS-14274 Bearing’s chrome steel rollers resist wear from dust and debris. Its open design simplifies maintenance in remote or harsh working conditions.

Automotive vs Aerospace: Applications of 14118AS-14274 Bearing
In automotive drivetrains, 14118AS-14274 Bearing handles high torque and varying speeds with ease. The inch measurements ensure compatibility with a wide range of vehicle designs.

For aerospace ground support equipment, 14118AS-14274 Bearing provides reliable performance without unnecessary complexity. Its temperature range suits both indoor and outdoor use.

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