TS (Single Row Tapered Roller Bearings) (Imperial) 14118-14276

The 14118-14276 is a single-row tapered roller bearing with a 1.1811″ 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 meets safety and environmental requirements.

The standard radial clearance ensures easy installation, with options for C3, C4, or C5 available. Its ABEC-1 rating provides dependable precision for most industrial needs.

Perfect for maintenance or new builds, this bearing balances performance and durability. Its tapered roller design efficiently manages both radial and thrust loads.

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Description

Features

Application

Q&A

Product Parameters

Part Number 14118-14276
Brand TFL
Interchangeable Timken
Size 1.1811" x 2.717" x 0.7813"
Bore Dia 1.1811"
Bore Dia Tolerance +0.005" to 0
Outer Dia 2.717"
Outer Dia Tolerance +0.001" to 0
Cone Width 0.756"
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 0.03"
Cup Backface ToClear Radius 0.050"
Cone Frontface Backing Diameter 1.44"
Cone Backface Backing Diameter 1.46"
Cup Frontface Backing Diameter 2.52"
Cup Backface Backing Diameter 2.36"
Cage Cone Frontface Clearance 0.09"
Cage Cone Backface Clearance 0.02"
Effective Center Location -0.17"
System of Measurement Inch
Type Bearing
Cone Part Number 14118
Cup Part Number 14276
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 14118-14276 Bearing Engineered for Reliability?

14118-14276 Bearing features chrome steel rings and rollers, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, ensuring dependable performance in various applications.

The steel cage keeps the tapered rollers aligned, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in diverse operating conditions.

14118-14276 Bearing requires lubrication, maintaining smooth operation under heavy loads.
Its standard radial clearance options offer flexibility for different installation needs.

Application

Industrial Uses of 14118-14276 Bearing
14118-14276 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.
In automotive applications, 14118-14276 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken bearings in many vehicles.
For industrial conveyor systems, 14118-14276 Bearing’s open design allows for easy lubrication, extending service life in high-use environments. The standard radial clearance offers flexibility for different operational needs.

How Does 14118-14276 Bearing Improve Performance?
14118-14276 Bearing enhances performance in gearboxes by reducing friction and handling both radial and thrust loads smoothly. Its steel cage maintains roller alignment, ensuring consistent operation over time.
In mining equipment, 14118-14276 Bearing’s robust design withstands harsh conditions, while its ABEC-1 rating balances precision and cost-effectiveness. The temperature range suits both hot and cold environments.

Built for Heavy-Duty Use: 14118-14276 Bearing
14118-14276 Bearing excels in applications like forklifts and cranes, where its dynamic radial load capacity of 12,300 lbf ensures reliability. The tapered rollers distribute stress evenly, reducing wear.
For railway systems, 14118-14276 Bearing’s effective center location improves stability, making it a trusted choice for axle assemblies. Its compatibility with Timken designs simplifies maintenance.

Automotive vs Aerospace: Applications of 14118-14276 Bearing
In automotive settings, 14118-14276 Bearing is ideal for drivetrain components, offering a balance of strength and precision. The inch measurements align with many North American vehicle standards.
For aerospace ground support equipment, 14118-14276 Bearing’s temperature tolerance and load capacity make it suitable for tow tractors and loading systems. Its steel construction meets rigorous industry demands.