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14125A Single Cones (Imperial)
14125A Single Cones (Imperial)

14125A Single Cones (Imperial)

The 14125A is a single-row tapered roller bearing with a 1.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 12300 lbf and static 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 heavy machinery or automotive systems where combined loads are common.

Compliant with RoHS and REACH standards, it offers a balance of strength and versatility for industrial use.

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Product Parameters

  • Part Number 14125A
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 14125A-14272 , 14125A-14273 , 14125A-14274 , 14125A-14274A , 14125A-14276 , 14125A-14277 , 14125A-14282 , 14125A-14283 , 14125A-14284 , 14125A-14299 , 14125A-14276-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 14000
  • Bore Dia 1.25"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.771"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 1.54"
  • Cone Backface Backing Diameter 1.77"
  • 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

Why Choose 14125A Bearing for Combined Loads?

14125A Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 12,300 lbf, making it reliable for heavy-duty applications.

The tapered roller design ensures smooth operation under combined loads, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

14125A Bearing’s steel cage keeps the rollers aligned, enhancing durability and extending service life.
Its standard radial clearance options provide flexibility for different operational needs.

Application

Industrial Uses of 14125A Bearing
14125A Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is 14125A Bearing Used?
You’ll often find 14125A Bearing in automotive applications like wheel hubs and differential systems, thanks to its reliable performance under radial and thrust loads. Its inch sizing makes it a good fit for American and British machinery.

Built for Heavy-Duty Use: 14125A Bearing
14125A Bearing excels in industrial gearboxes, providing smooth operation even under high stress. The steel cage adds extra strength, making it suitable for long-term use in demanding environments.

Automotive vs Aerospace: Applications of 14125A Bearing
In automotive systems, 14125A Bearing supports wheel assemblies, while in aerospace, it’s used in landing gear mechanisms. Its ABEC-1 rating ensures consistent performance across different industries.

Essential Roles of 14125A Bearing
14125A Bearing is a go-to choice for conveyor systems, where its tapered rollers manage heavy loads effortlessly. The standard radial clearance option makes it versatile for various industrial setups.

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