TS (Single Row Tapered Roller Bearings) (Imperial) 14131A-14276

The 14131A-14276 is a single-row tapered roller bearing with a 1.3125″ bore and 2.717″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 12300 lbf radially and 2080 lbf thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for machinery like gearboxes or wheel hubs where combined loads are common.

Weighing just 0.7 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 14131A-14276
Brand TFL
Interchangeable Timken
Size 1.3125" x 2.717" x 0.7813"
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 0.625"
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 0.050"
Cone Frontface Backing Diameter 1.67"
Cone Backface Backing Diameter 1.56"
Cup Frontface Backing Diameter 2.52"
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 14131A
Cup Part Number 14276
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 14131A-14276 Bearing

14131A-14276 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a standard radial clearance, it provides reliable performance in various operating conditions.

How Is 14131A-14276 Bearing Engineered for Reliability?

14131A-14276 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction ensures long-lasting performance even under high stress.
Its dynamic thrust rating of 2,080 lbf allows for smooth operation in demanding environments.
The open seal design simplifies maintenance while ensuring efficient lubrication.

Designed for Durability: 14131A-14276 Bearing

14131A-14276 Bearing’s tapered roller design provides excellent load distribution, reducing wear.
The chrome steel components resist deformation, maintaining precision over time.
With a static radial load capacity of 13,900 lbf, it handles heavy loads with ease.
Its standard radial clearance ensures consistent performance across various applications.

Application

Industrial Uses of 14131A-14276 Bearing
14131A-14276 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 14131A-14276 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a convenient choice for older or custom vehicle models.

For industrial conveyor systems, 14131A-14276 Bearing offers smooth operation thanks to its standard radial clearance. The open design allows for easy lubrication, extending its service life in high-use environments.

Where Is 14131A-14276 Bearing Used?
You’ll often find 14131A-14276 Bearing in mining equipment, where its robust design handles heavy radial and thrust loads. The steel cage adds extra strength, making it suitable for demanding applications.

In manufacturing machinery, 14131A-14276 Bearing supports rotating parts like shafts and spindles. Its ABEC-1 rating ensures consistent performance without the need for high-precision tolerances.

Built for Heavy-Duty Use: 14131A-14276 Bearing
14131A-14276 Bearing excels in forestry equipment, where its tapered rollers manage uneven loads effortlessly. The chrome steel rollers and rings resist wear, even in dusty or wet conditions.

For railway applications, 14131A-14276 Bearing provides reliable performance in axle boxes. Its standard radial clearance allows for smooth rotation, reducing maintenance needs over time.

Automotive vs Aerospace: Applications of 14131A-14276 Bearing
In automotive settings, 14131A-14276 Bearing is ideal for drivetrain components, offering a balance of strength and affordability. The inch sizing simplifies replacements in older vehicles.

For aerospace ground support equipment, 14131A-14276 Bearing handles moderate loads with precision. Its temperature range suits both indoor and outdoor use, making it versatile for various tasks.