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

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

The 14118-14276D is a two-row tapered roller bearing with a 1.1811″ bore and 2.717″ outer diameter, built from sturdy chrome steel. It handles combined loads well, with a dynamic radial load capacity of 21400 lbf and a temperature range of -30°C to 110°C.

Its double-row design provides extra stability, while the open seal allows for easy lubrication. The steel cage ensures durability, making it suitable for heavy-duty applications.

This bearing is ideal for industrial machinery or automotive systems where combined loads are common. It meets RoHS and REACH standards, ensuring safe and reliable use.

Weighing 1.67 lb, it’s a robust choice for demanding environments. The standard radial clearance and ABEC-1 rating make it versatile for various setups.

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Product Parameters

  • Part Number 14118-14276D
  • Brand TFL
  • Size 1.1811" x 2.717" x 0.756"
  • Bore Dia 1.1811"
  • 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 1.46"
  • Cup Frontface Backing Diameter 2.52"
  • Cage Cone Backface Clearance 0.02"
  • Dynamic Radial Load 21400 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 14118
  • 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) 3180 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 2080 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 5540 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 1.67 lb

Features

Why Choose 14118-14276D Bearing for Combined Loads?

14118-14276D Bearing is built with chrome steel rings and rollers, offering strong resistance to combined radial and thrust loads.
Its dynamic radial load capacity reaches 21,400 lbf, ensuring reliable performance in heavy-duty applications.

The double-row tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it provides smooth operation in various industrial settings.

14118-14276D Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, maintaining optimal performance over time.

The steel cage keeps the rollers aligned, minimising wear and ensuring consistent operation.
This bearing is ideal for applications requiring durability and precision under combined loads.

Application

Industrial Uses of 14118-14276D Bearing
14118-14276D Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 14118-14276D Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for American and British vehicle models.

For industrial conveyor systems, 14118-14276D Bearing’s tapered roller design offers smooth operation even under high stress. The standard radial clearance allows for easy integration into existing setups.

Where Is 14118-14276D Bearing Used?
You’ll often find 14118-14276D Bearing in mining equipment, where its robust construction withstands harsh environments. The open seal type simplifies lubrication and maintenance.

In railway applications, 14118-14276D Bearing supports axle boxes, ensuring stable performance over long distances. Its ABEC-1 rating balances precision and cost-effectiveness for these uses.

Built for Heavy-Duty Use: 14118-14276D Bearing
14118-14276D Bearing excels in forestry machinery, handling uneven loads and shocks with ease. The steel cage adds extra strength, making it suitable for rugged tasks.

For wind turbine systems, 14118-14276D Bearing’s tapered rollers manage variable wind forces effectively. Its temperature range ensures reliability in both hot and cold climates.

Automotive vs Aerospace: Applications of 14118-14276D Bearing
In automotive settings, 14118-14276D Bearing is ideal for truck transmissions, where its load capacity meets demanding requirements. The inch measurements align with standard automotive parts.

For aerospace ground equipment, 14118-14276D Bearing provides dependable performance in tow tractors and loading systems. Its compliance with RoHS and REACH standards adds an extra layer of safety.

Q&A

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