TS (Single Row Tapered Roller Bearings) (Imperial) 14130-14277

The 14130-14277 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 easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for demanding environments.

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 present.

Weighing just 0.8 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for most industrial needs.

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Description

Features

Application

Q&A

Product Parameters

Part Number 14130-14277
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 0.14"
Cup Backface ToClear Radius 0.090"
Cone Frontface Backing Diameter 1.56"
Cone Backface Backing Diameter 1.81"
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 14130
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 14130-14277 Bearing

14130-14277 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 steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in diverse conditions.

Why Choose 14130-14277 Bearing for Precision Tasks?

14130-14277 Bearing features precise tolerances, with bore diameter tolerance of +0.005″ to 0.
Its tapered roller design ensures smooth operation under combined radial and thrust loads.
The standard radial clearance option provides flexibility for different precision needs.
ABEC-1 rating confirms its suitability for applications requiring consistent accuracy.

Engineered for Reliability: 14130-14277 Bearing

14130-14277 Bearing’s single row construction enhances stability during operation.
Chrome steel components resist wear, maintaining performance over extended periods.
Dynamic thrust rating of 2,080 lbf at 90 million revolutions demonstrates its durability.
Open design allows for easy lubrication, supporting long-term reliability.

Application

Industrial Uses of 14130-14277 Bearing
14130-14277 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 14130-14277 Bearing Used?
You’ll often find 14130-14277 Bearing in automotive applications like truck wheel hubs, where its ability to manage radial and thrust loads keeps things running smoothly. The inch sizing makes it a good fit for many North American vehicles.

Built for Heavy-Duty Use: 14130-14277 Bearing
14130-14277 Bearing excels in industrial settings like conveyor systems, thanks to its robust steel cage and high dynamic load capacity. Its open design simplifies lubrication, which is handy for maintenance.

Automotive vs Aerospace: Applications of 14130-14277 Bearing
In automotive systems, 14130-14277 Bearing supports wheel assemblies, while in aerospace, it’s less common due to weight constraints. Its reliability makes it a go-to for ground-based heavy loads.

Perfect Fit for Automation: 14130-14277 Bearing
14130-14277 Bearing works well in automated machinery, where precision and load handling matter. The tapered rollers reduce friction, ensuring smoother operation over long periods.