TS (Single Row Tapered Roller Bearings) (Imperial) 14131-14284

The 14131-14284 is a single-row tapered roller bearing with a 1.3125″ bore and 2.8345″ 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 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 0.9 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe choice for most industrial needs.

The standard radial clearance and ABEC-1 rating ensure consistent performance. Its tapered roller design provides efficient load distribution, reducing wear over time.

Perfect for maintenance or new installations, this bearing balances strength and ease of use. Its dimensions and tolerances make it a precise fit for imperial-sized equipment.

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Description

Features

Application

Q&A

Product Parameters

Part Number 14131-14284
Brand TFL
Interchangeable Timken
Size 1.3125" x 2.8345" x 0.8813"
Bore Dia 1.3125"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.8345"
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 0.03"
Cup Backface ToClear Radius 0.090"
Cone Frontface Backing Diameter 1.56"
Cone Backface Backing Diameter 1.59"
Cup Frontface Backing Diameter 2.60"
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 14131
Cup Part Number 14284
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 0.9 lb

Features

Performance Features of 14131-14284 Bearing

14131-14284 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 proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

How Does 14131-14284 Bearing Reduce Friction?

14131-14284 Bearing’s tapered roller design minimises friction, promoting smooth operation under heavy loads.
The precision-engineered chrome steel components ensure consistent performance and durability.
Its standard radial clearance allows for optimal lubrication, further reducing wear.
This design makes it suitable for applications requiring both radial and thrust load support.

Built for Reliability: 14131-14284 Bearing

14131-14284 Bearing features a single-row construction, providing stability and consistent performance.
The chrome steel material resists wear, maintaining functionality over extended periods.
With a static radial load capacity of 13,900 lbf, it handles demanding conditions effectively.
Its ABEC-1 rating ensures dependable precision for various industrial uses.

Steel vs Ceramic Bearings: Strengths of 14131-14284 Bearing

14131-14284 Bearing uses chrome steel for both rings and rollers, offering excellent strength and durability.
This material choice provides better cost-effectiveness compared to ceramic options in many applications.
The steel construction withstands high loads while maintaining performance standards.
It’s particularly suited for industrial environments where reliability is crucial.

Application

Industrial Uses of 14131-14284 Bearing
14131-14284 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 in tough working conditions.

Where Is 14131-14284 Bearing Used?
You’ll often find 14131-14284 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: 14131-14284 Bearing
14131-14284 Bearing excels in industrial fans and pumps, thanks to its open design and steel cage, which allow for easy lubrication and long service life. It’s a reliable choice for high-load, low-speed scenarios.

Automotive vs Aerospace: Applications of 14131-14284 Bearing
In automotive settings, 14131-14284 Bearing supports drivetrain components, while in aerospace, its precision and load capacity make it suitable for auxiliary systems. The ABEC-1 rating ensures consistent performance across both fields.

Perfect Fit for Automation: 14131-14284 Bearing
14131-14284 Bearing works well in conveyor systems and robotic arms, where its tapered rollers provide stability under varying loads. The standard radial clearance offers flexibility for different operational needs.