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14118AS-14276D TDO (Two-Row Double-Outer Race) (Imperial)

14118AS-14276D TDO (Two-Row Double-Outer Race) (Imperial)

The 14118AS-14276D is a double-row tapered roller bearing with a 1.1806″ bore and 2.717″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 25300 lbf and fits snugly with precise tolerances.

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

This model is part of the 14000 series, offering reliable performance in demanding conditions. Ideal for industrial machinery or vehicle axles where combined loads are common.

Weighing 1.68 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and versatile use.

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Product Parameters

  • Part Number 14118AS-14276D
  • Brand TFL
  • Size 1.1806" x 2.717" x 0.756"
  • Bore Dia 1.1806"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.717"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 1.5"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 0.756"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 1.8126"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 1.48"
  • Cup Frontface Backing Diameter 2.52"
  • Cage Cone Backface Clearance 0.02"
  • Dynamic Radial Load 25300 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 14118AS
  • Cup Part Number 14276D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 14000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 3770 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 2470 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 6570 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 1.68 lb

Features

How Does 14118AS-14276D Bearing Handle Combined Loads?

14118AS-14276D Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 25300 lbf, ensuring reliable performance in demanding conditions.
The double-row tapered roller design distributes loads evenly, reducing wear and extending service life.
With a standard radial clearance, it balances durability and efficiency in various applications.

What Makes 14118AS-14276D Bearing Suitable for High-Temperature Applications?

14118AS-14276D Bearing operates effectively in temperatures ranging from -30° to 110°C, maintaining performance in harsh environments.
The chrome steel construction resists thermal deformation, ensuring consistent operation under heat stress.
Its open design allows for easy lubrication, further enhancing its high-temperature resilience.
This makes it a dependable choice for industrial and automotive applications.

Engineered for Precision: 14118AS-14276D Bearing

14118AS-14276D Bearing features a double-row tapered roller design, providing precise load distribution and smooth operation.
The chrome steel rollers and cage ensure minimal friction and noise during use.
With ABEC-1 rating, it meets standard precision requirements for various mechanical systems.
Its balanced construction makes it ideal for applications needing reliable and accurate performance.

Application

Industrial Uses of 14118AS-14276D Bearing
14118AS-14276D Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its double-row design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in harsh environments.

Where Is 14118AS-14276D Bearing Used?
You’ll find 14118AS-14276D Bearing in automotive applications like truck wheel hubs, where its tapered roller design provides stability under heavy loads. The inch sizing makes it a good fit for North American vehicle standards.

Built for Heavy-Duty Use: 14118AS-14276D Bearing
14118AS-14276D Bearing excels in industrial gearboxes, offering reliable performance under high stress. Its open design allows for easy lubrication, extending service life in demanding conditions.

Automotive vs Aerospace: Applications of 14118AS-14276D Bearing
In automotive systems, 14118AS-14276D Bearing supports wheel assemblies, while in aerospace, it’s suited for auxiliary gearboxes. The standard radial clearance ensures smooth operation in both fields.

What Makes 14118AS-14276D Bearing a Preferred Choice?
14118AS-14276D Bearing is a go-to for agricultural machinery, thanks to its robust steel cage and tapered rollers. The ABEC-1 rating balances precision and cost-effectiveness for farm equipment needs.

Q&A

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