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TS (Single Row Tapered Roller Bearings) (Imperial) 14131-14274A

TS (Single Row Tapered Roller Bearings) (Imperial) 14131-14274A

The 14131-14274A is a single-row tapered roller bearing with a 1.3125″ bore and 2.7148″ 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 allows easy 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 automotive or industrial machinery where combined loads are present.

Weighing just 0.7 lb, it balances strength and portability. Compliant with RoHS and REACH standards, it’s a safe choice for diverse applications.

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Product Parameters

  • Part Number 14131-14274A
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 2.7148" x 0.7813"
  • Bore Dia 1.3125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.7148"
  • 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 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.56"
  • Cone Backface Backing Diameter 1.59"
  • Cup Frontface Backing Diameter 2.52"
  • Cup Backface Backing Diameter 2.32"
  • 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 14274A
  • 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 14131-14274A Bearing

14131-14274A 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.

How Is 14131-14274A Bearing Engineered for Reliability?

14131-14274A Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction provides durability and resistance to wear in demanding environments.
Its standard radial clearance ensures smooth operation, while the open design simplifies lubrication.
With an ABEC-1 rating, it balances precision and cost-effectiveness for industrial use.

Built for Durability: 14131-14274A Bearing

14131-14274A Bearing’s tapered roller design distributes loads evenly, enhancing its longevity.
The chrome steel components resist wear, maintaining performance under heavy loads.
Its effective center location of -0.17″ ensures proper alignment in various applications.
With a static radial load capacity of 13,900 lbf, it delivers reliable strength when needed.

Application

Industrial Uses of 14131-14274A Bearing
14131-14274A 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 even in demanding conditions.

Where Is 14131-14274A Bearing Used?
You’ll often find 14131-14274A Bearing in automotive applications like truck wheel hubs, where its robust design supports both radial and thrust loads. The inch sizing makes it a good fit for many North American vehicle models.

Built for Heavy-Duty Use: 14131-14274A Bearing
14131-14274A Bearing excels in industrial settings like conveyor systems, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it reliable for long-term use.

Automotive vs Aerospace: Applications of 14131-14274A Bearing
In automotive systems, 14131-14274A Bearing is ideal for gearboxes and differentials, while its precision also suits aerospace components requiring consistent performance. The ABEC-1 rating ensures reliable operation in both fields.

Practical Applications of 14131-14274A Bearing
14131-14274A Bearing works well in mining equipment, where its tapered rollers manage heavy loads and vibrations. The standard radial clearance option provides flexibility for various operational needs.

Q&A

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