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TS (Single Row Tapered Roller Bearings) (Imperial) 14131A-14277

TS (Single Row Tapered Roller Bearings) (Imperial) 14131A-14277

The 14131A-14277 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 various industrial uses.

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 different environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for applications like automotive axles or heavy machinery where combined loads are common.

Weighing just 0.8 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

The 14131A-14277 features a standard radial clearance, with options for C3, C4, or C5 available. Its tapered roller design provides effective load distribution, enhancing performance under stress.

With an ABEC-1 rating, it ensures consistent precision for general applications. The bearing’s effective center location at -0.17″ helps in aligning loads properly.

Easy to install and maintain, it’s a practical choice for engineers and repair teams. Suitable for use in gearboxes, conveyors, or other machinery requiring reliable load handling.

The separate cone (14131A) and cup (14277) parts allow for flexible replacement, reducing downtime. Its sturdy construction ensures long service life even in demanding conditions.

This tapered roller bearing is designed for combined radial and thrust loads, making it a versatile component. The chrome steel rollers and rings provide excellent wear resistance, extending its lifespan.

Its standard cup type and open seal design simplify maintenance and inspection. The bearing’s dimensions and tolerances ensure a precise fit in most applications.

Perfect for industrial settings where reliability is key, such as construction equipment or agricultural machinery. The bearing’s dynamic radial rating of 3180 lbf at 90 million revolutions highlights its durability.

Lightweight and compact, it’s easy to handle during installation. Compliant with global standards, it’s a trustworthy choice for various mechanical systems.

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Product Parameters

  • Part Number 14131A-14277
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 2.717" x 0.8813"
  • 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 0.725"
  • 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 1.67"
  • Cone Backface Backing Diameter 1.56"
  • 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 14131A
  • Cup Part Number 14277
  • 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 0.8 lb

Features

Performance Features of 14131A-14277 Bearing

14131A-14277 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 single-row tapered roller design provides effective load distribution, reducing stress on components.
With a standard radial clearance, it accommodates different operational needs while maintaining stability.

14131A-14277 Bearing operates efficiently within a temperature range of -30° to 110°C.
The steel cage ensures proper roller alignment, enhancing durability and smooth operation.

This bearing requires lubrication for optimal performance and longevity.
Its ABEC-1 rating confirms consistent precision for general industrial use.

Application

Industrial Uses of 14131A-14277 Bearing
14131A-14277 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 environments.

Where Is 14131A-14277 Bearing Used?
You’ll often find 14131A-14277 Bearing in automotive applications like wheel hubs and differential systems, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: 14131A-14277 Bearing
14131A-14277 Bearing excels in industrial fans and conveyor systems, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 14131A-14277 Bearing
In automotive settings, 14131A-14277 Bearing supports transmissions and axles, while in aerospace, it’s used in landing gear systems. Its ABEC-1 rating ensures consistent performance across different industries.

Perfect Fit for Automation: 14131A-14277 Bearing
14131A-14277 Bearing works well in automated machinery like packaging lines, where precision and load capacity are key. The standard radial clearance option makes it versatile for various setups.

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