TS (Single Row Tapered Roller Bearings) (Imperial) 14120-14273

The 14120-14273 is a single-row tapered roller bearing with a 1.19″ 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 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 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 environments. The standard radial clearance ensures easy installation and maintenance.

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Description

Features

Application

Q&A

Product Parameters

Part Number 14120-14273
Brand TFL
Interchangeable Timken
Size 1.19" x 2.717" x 1.0423"
Bore Dia 1.19"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.717"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.052"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.6675"
Cup Width Tolerance +0.002" to -0.01
Width 1.0423"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.170"
Cup Backface ToClear Radius 0.000"
Cone Frontface Backing Diameter 1.44"
Cone Backface Backing Diameter 1.73"
Cup Frontface Backing Diameter 2.52"
Cup Backface Backing Diameter 2.20"
Cage Cone Frontface Clearance 0.07"
Cage Cone Backface Clearance 0.31"
Effective Center Location -0.45"
System of Measurement Inch
Type Bearing
Cone Part Number 14120
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 0.8 lb

Features

How Is 14120-14273 Bearing Engineered for Reliability?

14120-14273 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity of 12,300 lbf makes it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Structural Advantages of 14120-14273 Bearing

14120-14273 Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The precise cone and cup dimensions ensure smooth operation and easy installation.
Its standard radial clearance options provide flexibility for different application needs.
Chrome steel construction enhances resistance to wear and prolongs bearing life.

Why Choose 14120-14273 Bearing for Precision Tasks?

14120-14273 Bearing’s ABEC-1 rating ensures consistent performance in precision applications.
The effective center location design improves load distribution and reduces stress.
Its open seal type allows for easy lubrication, maintaining optimal performance.
With a weight of 0.8 lb, it balances durability and ease of handling.

Designed for Durability: 14120-14273 Bearing

14120-14273 Bearing’s single-row construction simplifies maintenance and installation.
The chrome steel rollers and rings resist wear, even under high dynamic loads.
Its standard cup type ensures compatibility with various housing designs.
Operating within a broad temperature range, it adapts to challenging conditions.

Steel vs Ceramic Bearings: Strengths of 14120-14273 Bearing

14120-14273 Bearing’s chrome steel construction offers a cost-effective yet durable solution.
The steel cage provides robust support, ensuring long-term reliability.
Its dynamic thrust rating of 2,080 lbf makes it versatile for different load types.
The bearing’s compliance with RoHS and REACH standards ensures environmental safety.

Application

Industrial Uses of 14120-14273 Bearing
14120-14273 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 tough working conditions.

Where Is 14120-14273 Bearing Used?
You’ll often find 14120-14273 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: 14120-14273 Bearing
14120-14273 Bearing excels in industrial gearboxes, providing reliable performance under high stress. The open design allows for easy lubrication, extending its service life in demanding environments.

Automotive vs Aerospace: Applications of 14120-14273 Bearing
In automotive settings, 14120-14273 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems where precision and reliability are key. The steel cage adds extra strength for varied applications.

Perfect Fit for Automation: 14120-14273 Bearing
14120-14273 Bearing is ideal for automated conveyor systems, offering smooth operation under continuous use. Its standard radial clearance ensures consistent performance in high-speed scenarios.