TS (Single Row Tapered Roller Bearings) (Imperial) 14137AS-14273

The 14137AS-14273 is a single-row tapered roller bearing with a 1.375″ 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. 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 use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 0.7lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for your needs.

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Description

Features

Application

Q&A

Product Parameters

Part Number 14137AS-14273
Brand TFL
Interchangeable Timken
Size 1.375" x 2.717" x 0.7613"
Bore Dia 1.375"
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 0.02"
Cup Backface ToClear Radius 0.000"
Cone Frontface Backing Diameter 1.56"
Cone Backface Backing Diameter 1.57"
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 14137AS
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

How Is 14137AS-14273 Bearing Engineered for Reliability?

14137AS-14273 Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity of 12300 lbf makes it suitable for demanding industrial applications.

The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it offers flexibility for various operating conditions.

14137AS-14273 Bearing operates efficiently within a temperature range of -30° to 110 °C.
Its steel cage maintains roller alignment, ensuring smooth and reliable performance.

Application

Industrial Uses of 14137AS-14273 Bearing
14137AS-14273 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is 14137AS-14273 Bearing Used?
You’ll often find 14137AS-14273 Bearing in automotive applications, particularly in wheel hubs and transmissions. Its imperial sizing makes it a good fit for older or custom-built vehicles.

Built for Heavy-Duty Use: 14137AS-14273 Bearing
14137AS-14273 Bearing excels in industrial gearboxes, providing reliable performance under high radial and thrust loads. The steel cage adds strength, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 14137AS-14273 Bearing
In automotive systems, 14137AS-14273 Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary equipment. Its ABEC-1 rating ensures consistent performance in both fields.

What Makes 14137AS-14273 Bearing a Preferred Choice?
14137AS-14273 Bearing is a go-to for agricultural machinery, thanks to its ability to handle dirt and debris. The open design allows for easy lubrication, extending its service life.