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TS (Single Row Tapered Roller Bearings) (Imperial) 14137A-14276

TS (Single Row Tapered Roller Bearings) (Imperial) 14137A-14276

The 14137A-14276 is a single-row tapered roller bearing with a 1.375″ bore and 2.717″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 12300 lbf radially and 2080 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 0.7 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The tapered roller design provides effective load distribution, enhancing performance under stress. Its standard radial clearance ensures smooth operation in most conditions.

The bearing’s dimensions and tolerances are precise, with a cone width of 0.771″ and cup width of 0.625″. This makes it easy to fit into existing setups without modifications.

With an ABEC-1 rating, it balances precision and affordability. The bearing’s effective center location at -0.17″ helps maintain alignment in dynamic applications.

Regular lubrication is recommended to maintain performance. Suitable for both radial and thrust loads, it’s a practical choice for heavy-duty machinery.

The 14137A-14276’s chrome steel rollers and rings offer excellent wear resistance. Its dynamic radial rating of 3180 lbf at 90 million revolutions ensures long service life.

The bearing’s cage design minimises friction, promoting efficient rotation. Standard cup types simplify installation and replacement in various systems.

Operating within a broad temperature range, it performs reliably in diverse conditions. The bearing’s lightweight construction doesn’t compromise its strength or load capacity.

Ideal for automotive and industrial uses, it’s a dependable component for equipment requiring combined load handling. Compliant with international standards, it’s a safe and efficient choice.

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Product Parameters

  • Part Number 14137A-14276
  • Brand TFL
  • Interchangeable Timken
  • Size 1.375" x 2.717" x 0.7813"
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.717"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.771"
  • 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 0.06"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.61"
  • Cone Backface Backing Diameter 1.69"
  • Cup Frontface Backing Diameter 2.52"
  • Cup Backface Backing Diameter 2.36"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.17"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 14137A
  • Cup Part Number 14276
  • 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 12300 lbf
  • Static Radial Load 13900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 3180 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2080 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 0.7 lb

Features

Performance Features of 14137A-14276 Bearing

14137A-14276 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, ensuring reliable performance in various applications.

The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

14137A-14276 Bearing’s standard radial clearance provides flexibility for different installation needs.
The tapered roller design ensures smooth operation under both radial and thrust loads.

This bearing requires lubrication, but its robust construction minimises maintenance needs.
Its ABEC-1 rating guarantees consistent precision for industrial applications.

Application

Essential Roles of 14137A-14276 Bearing
14137A-14276 Bearing is commonly used in industrial equipment like heavy-duty gearboxes and conveyor systems, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 14137A-14276 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For machinery requiring precise alignment, 14137A-14276 Bearing’s single-row design offers stability and ease of installation. The open seal type allows for straightforward lubrication, extending its service life in high-use scenarios.

Where Is 14137A-14276 Bearing Used?
You’ll often find 14137A-14276 Bearing in agricultural machinery, where its robust design withstands rough conditions. The steel cage adds extra resilience against dust and debris.

In construction equipment, 14137A-14276 Bearing supports components like axles and pulleys, thanks to its high dynamic radial load capacity. The standard radial clearance ensures smooth operation even under heavy stress.

Built for Heavy-Duty Use: 14137A-14276 Bearing
14137A-14276 Bearing excels in mining equipment, where its tapered rollers manage both radial and thrust loads efficiently. The ABEC-1 rating balances precision and cost-effectiveness for industrial applications.

For railway systems, 14137A-14276 Bearing’s temperature tolerance makes it suitable for varying climates. Its compatibility with Timken models simplifies replacements and maintenance.

Automotive vs Aerospace: Applications of 14137A-14276 Bearing
In automotive settings, 14137A-14276 Bearing is ideal for drivetrain components, offering a balance of strength and longevity. The inch measurements align with standard US manufacturing specs.

For aerospace ground support equipment, 14137A-14276 Bearing’s chrome steel rollers provide reliable performance without the need for frequent adjustments. The open design allows for easy inspection and servicing.

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