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TS (Single Row Tapered Roller Bearings) (Imperial) 14131-14273

TS (Single Row Tapered Roller Bearings) (Imperial) 14131-14273

The 14131-14273 is a single-row tapered roller bearing with a 1.3125″ bore and 2.717″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 12300 lbf radially and 2080 lbf thrust, suitable for moderate-speed applications.

Its open design simplifies lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

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

Weighing just 0.7lb, it balances strength and portability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 14131-14273
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 2.717" x 0.7613"
  • Bore Dia 1.3125"
  • 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 0.6675"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.7613"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.000"
  • Cone Frontface Backing Diameter 1.56"
  • Cone Backface Backing Diameter 1.59"
  • Cup Frontface Backing Diameter 2.52"
  • Cup Backface Backing Diameter 2.20"
  • 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 14131
  • Cup Part Number 14273
  • 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 14131-14273 Bearing

14131-14273 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 roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

How Is 14131-14273 Bearing Engineered for Reliability?

14131-14273 Bearing features precise cone and cup dimensions, ensuring smooth operation under heavy loads.
The standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.
Its ABEC-1 rating guarantees consistent performance for general industrial use.
The chrome steel construction provides durability and resistance to wear.

Built for Durability: 14131-14273 Bearing

14131-14273 Bearing’s single-row tapered roller design efficiently handles both radial and thrust loads.
The steel cage and chrome steel rollers enhance longevity, even in demanding conditions.
With a static radial load capacity of 13,900 lbf, it ensures reliable operation.
Its open design simplifies maintenance and lubrication, reducing downtime.

Steel vs Ceramic Bearings: Strengths of 14131-14273 Bearing

14131-14273 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
This material choice provides excellent wear resistance and load capacity for industrial applications.
The bearing’s tapered roller design distributes loads evenly, reducing stress concentrations.
Its compatibility with Timken models makes it a versatile replacement option.

Application

Industrial Uses of 14131-14273 Bearing
14131-14273 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 14131-14273 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 industrial conveyor systems, 14131-14273 Bearing’s open design allows for easy lubrication, extending service life in high-demand environments. The steel cage adds extra strength to withstand continuous operation.

What Makes 14131-14273 Bearing a Preferred Choice?
14131-14273 Bearing is a go-to option for mining equipment, where its robust build can handle extreme radial and thrust loads. The standard radial clearance ensures smooth operation even under heavy stress.

In power transmission systems, 14131-14273 Bearing’s tapered rollers reduce friction, improving efficiency. The ABEC-1 rating makes it suitable for applications where precision is needed without excessive cost.

Built for Heavy-Duty Use: 14131-14273 Bearing
14131-14273 Bearing excels in railroad applications, supporting axles and bogies with its high load capacity. The chrome steel rollers resist wear, even in dusty or humid conditions.

For pump systems, 14131-14273 Bearing’s compatibility with Timken models makes it easy to replace. Its temperature range allows it to perform reliably in both hot and cold environments.

Automotive vs Aerospace: Applications of 14131-14273 Bearing
In automotive settings, 14131-14273 Bearing is often found in truck transmissions, where its strength and durability are key. The imperial measurements simplify installation in older vehicle models.

For aerospace ground equipment, 14131-14273 Bearing handles the heavy loads of cargo loaders and maintenance machinery. Its steel cage ensures stability during frequent use.

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