TS (Single Row Tapered Roller Bearings) (Imperial) 14137A-14299

The 14137A-14299 is a single-row tapered roller bearing with a 1.375″ bore and 3.0625″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 12300 lbf radially and 2080 lbf thrust, suitable for heavy-duty applications.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. 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 use in gearboxes, wheel hubs, or industrial machinery where combined loads are common.

Weighing just 1 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 14137A-14299
Brand TFL
Interchangeable Timken
Size 1.375" x 3.0625" x 0.7813"
Bore Dia 1.375"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.0625"
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 0.06"
Cup Backface ToClear Radius 0.050"
Cone Frontface Backing Diameter 1.61"
Cone Backface Backing Diameter 1.69"
Cup Frontface Backing Diameter 2.62"
Cup Backface Backing Diameter 2.52"
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 14137A
Cup Part Number 14299
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 1 lb

Features

How Does 14137A-14299 Bearing Handle Combined Loads?

14137A-14299 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 12,300 lbf, making it suitable for demanding industrial applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Why Choose 14137A-14299 Bearing for Precision Tasks?

14137A-14299 Bearing features precise dimensions, with a bore diameter tolerance of +0.005″ to 0 for accurate fitting.
The tapered roller design distributes loads evenly, enhancing stability and reducing wear.
Its ABEC-1 rating ensures consistent performance in precision applications.
The standard radial clearance option allows for flexibility in different operating conditions.

Built for Durability: 14137A-14299 Bearing

14137A-14299 Bearing’s chrome steel construction provides excellent resistance to wear and fatigue.
The single-row design simplifies installation while maintaining high load capacity.
With a static radial load rating of 13,900 lbf, it handles heavy-duty operations with ease.
Its open seal type facilitates easy lubrication, ensuring long service life.

Application

Industrial Uses of 14137A-14299 Bearing
14137A-14299 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively.
The chrome steel construction ensures durability in harsh environments, making it a reliable choice for long-term use.

Where Is 14137A-14299 Bearing Used?
You’ll often find 14137A-14299 Bearing in automotive applications like wheel hubs and differential systems, where its combined load capacity is essential.
The imperial sizing makes it a good fit for North American vehicle models, ensuring easy compatibility.

Built for Heavy-Duty Use: 14137A-14299 Bearing
14137A-14299 Bearing excels in industrial gearboxes, providing smooth operation under high radial and thrust loads.
Its steel cage offers added strength, making it suitable for demanding applications like mining equipment.

Automotive vs Aerospace: Applications of 14137A-14299 Bearing
In automotive settings, 14137A-14299 Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary systems requiring precise load management.
The bearing’s temperature range and ABEC-1 rating make it versatile for both industries.

Key Fields for 14137A-14299 Bearing
14137A-14299 Bearing is ideal for conveyor systems, where its tapered rollers handle heavy loads with minimal friction.
The open design allows for easy lubrication, ensuring consistent performance in continuous operation.