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14137A Single Cones (Imperial)
14137A Single Cones (Imperial)

14137A Single Cones (Imperial)

The 14137A is a single-row tapered roller bearing with a 1.375-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 12300 lbf and static radial loads up to 13900 lbf.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for applications like automotive axles or industrial gearboxes where combined loads are common.

Compliant with RoHS and REACH standards, it offers a standard radial clearance with options for C3, C4, or C5. The ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number 14137A
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 14137A-14272 , 14137A-14273 , 14137A-14274 , 14137A-14274A , 14137A-14275A , 14137A-14276 , 14137A-14277 , 14137A-14282 , 14137A-14283 , 14137A-14284 , 14137A-14299 , 14137A-14276-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 14000
  • Bore Dia 1.375"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.771"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.63"
  • Cone Backface Backing Diameter 1.71"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.17"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 21400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2080 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 5540 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is 14137A Bearing Engineered for Reliability?

14137A Bearing features a robust chrome steel construction, ensuring durability under combined loads.
Its tapered roller design efficiently handles dynamic radial loads up to 12,300 lbf for long-lasting performance.

The steel cage maintains proper roller alignment, reducing friction and wear during operation.
With a temperature range of -30° to 110°C, it performs reliably in varied environments.

Standard radial clearance options (C3/C4/C5) allow flexibility for different application needs.
This bearing is interchangeable with Timken models, offering convenience and compatibility.

Application

Industrial Uses of 14137A Bearing
14137A Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 14137A 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, 14137A Bearing’s open design allows for easy lubrication, reducing downtime in high-use scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

Where Is 14137A Bearing Used?
You’ll often find 14137A Bearing in mining equipment, where its robust design handles heavy radial and thrust loads. The standard radial clearance ensures smooth operation in dusty conditions.

In railway applications, 14137A Bearing supports axle boxes, offering stability and longevity. Its temperature range makes it adaptable to both hot and cold climates.

Built for Heavy-Duty Use: 14137A Bearing
14137A Bearing excels in forestry machinery, withstanding shock loads and rough terrain. The tapered rollers distribute stress evenly, extending service life.

For power transmission systems, 14137A Bearing’s effective center location ensures precise alignment. This reduces wear and tear on connected components.

Automotive vs Aerospace: Applications of 14137A Bearing
In automotive settings, 14137A Bearing is ideal for truck axles, balancing load capacity and compact design. Its ABEC-1 rating meets general precision needs.

For aerospace ground equipment, 14137A Bearing provides reliable performance in landing gear servicing tools. The steel cage resists deformation under frequent use.

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