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TS (Single Row Tapered Roller Bearings) (Imperial) 14131-14283

TS (Single Row Tapered Roller Bearings) (Imperial) 14131-14283

The 14131-14283 is a single-row tapered roller bearing with a 1.3125″ bore and 2.838″ outer diameter, crafted from sturdy chrome steel. It handles combined loads, with a dynamic radial load capacity of 12300 lbf and a static radial load of 13900 lbf.

Its open design allows for easy lubrication, while the steel cage ensures durability. 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.

Weighing just 0.9 lb, it’s lightweight yet robust for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 14131-14283
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 2.838" x 0.8813"
  • Bore Dia 1.3125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.838"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.771"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.725"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.8813"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.03"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.56"
  • Cone Backface Backing Diameter 1.59"
  • Cup Frontface Backing Diameter 2.60"
  • 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 14131
  • Cup Part Number 14283
  • 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 0.9 lb

Features

Performance Features of 14131-14283 Bearing

14131-14283 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 demanding conditions.

The single-row tapered roller design provides effective load distribution, reducing wear and extending service life.
With a standard radial clearance, it balances precision and durability for various applications.

14131-14283 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, ensuring smooth operation even under heavy loads.

The open design simplifies lubrication, making maintenance straightforward.
This bearing is interchangeable with Timken models, offering flexibility in replacements.

Application

Industrial Uses of 14131-14283 Bearing
14131-14283 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding conditions.

Where Is 14131-14283 Bearing Used?
You’ll often find 14131-14283 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-made vehicles.

Built for Heavy-Duty Use: 14131-14283 Bearing
14131-14283 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 suitable for high-load scenarios.

Automotive vs Aerospace: Applications of 14131-14283 Bearing
In automotive systems, 14131-14283 Bearing supports components like axles and transmissions, while in aerospace, it’s used in landing gear for its robust load capacity. The ABEC-1 rating ensures consistent performance across different environments.

Perfect Fit for Automation: 14131-14283 Bearing
14131-14283 Bearing is a great choice for automated machinery, such as robotic arms, where precision and reliability are key. Its standard radial clearance options make it adaptable to various operational needs.

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