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14116-14276D TDO (Two-Row Double-Outer Race) (Imperial)

14116-14276D TDO (Two-Row Double-Outer Race) (Imperial)

The 14116-14276D is a two-row tapered roller bearing with a 1.19″ bore and 2.717″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 21400 lbf and is designed for long-lasting performance.

Its double-row construction provides extra stability, while the open design allows for easy lubrication. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is part of the 14000 series, featuring standard cups and a steel cage for durability. Ideal for heavy-duty applications like industrial gearboxes or vehicle axles where combined loads are common.

Weighing 1.690 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a reliable choice for replacements or new installations.

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Product Parameters

  • Part Number 14116-14276D
  • Brand TFL
  • Size 1.19" x 2.717" x 0.771"
  • Bore Dia 1.19"
  • 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 0.771"
  • 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 1.5"
  • 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 14116
  • 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 1.690 lb

Features

How Does 14116-14276D Bearing Handle Combined Loads?

14116-14276D Bearing features a double-row tapered roller design, ideal for handling both radial and thrust loads.
Its chrome steel construction ensures durability, with a dynamic radial load capacity of 21400 lbf.

The precision-engineered cage maintains roller alignment, reducing friction and extending service life.
With a standard radial clearance, it offers reliable performance in various industrial applications.

14116-14276D Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, ensuring smooth operation under demanding conditions.

Application

Industrial Uses of 14116-14276D Bearing
14116-14276D 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 efficiently. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 14116-14276D Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial automation, 14116-14276D Bearing is ideal for conveyor systems and robotic arms, where precision and load capacity are key. The open seal design allows for easy lubrication, extending service life.

What Makes 14116-14276D Bearing a Preferred Choice?
14116-14276D Bearing stands out in agricultural machinery, such as tractors and harvesters, due to its ability to withstand harsh conditions. The tapered roller design ensures smooth operation even with heavy loads.

In material handling equipment, 14116-14276D Bearing excels in forklifts and cranes, where its dynamic radial load capacity is crucial. The steel cage adds extra strength, making it a dependable choice for continuous use.

Built for Heavy-Duty Use: 14116-14276D Bearing
14116-14276D Bearing is a go-to for railway applications, particularly in axle boxes, where its combined load handling is essential. The standard radial clearance offers flexibility for various operational needs.

For power transmission systems, 14116-14276D Bearing provides stability in gearboxes and driveshafts. Its ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Automotive vs Aerospace: Applications of 14116-14276D Bearing
In automotive settings, 14116-14276D Bearing is often found in truck wheel assemblies, offering robust support. The inch measurements simplify integration with existing designs.

For aerospace ground equipment, 14116-14276D Bearing handles heavy loads in tow tractors and loading platforms. Its temperature range suits both indoor and outdoor use.

Q&A

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