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TS (Single Row Tapered Roller Bearings) (Imperial) 14118A-14274

TS (Single Row Tapered Roller Bearings) (Imperial) 14118A-14274

The 14118A-14274 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 automotive or industrial machinery where combined loads are common.

Weighing just 0.8lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards for safe use.

The tapered roller design provides effective load distribution, enhancing longevity. Its standard radial clearance ensures easy installation and maintenance.

Perfect for applications requiring precise alignment and high load capacity, such as gearboxes or wheel hubs. The ABEC-1 rating guarantees consistent performance for general industrial use.

Its compact width of 0.7813″ makes it suitable for space-constrained setups. The chrome steel rollers offer excellent wear resistance, reducing maintenance needs.

This bearing is a practical choice for engineers seeking reliable performance in combined load scenarios. Its compatibility with Timken parts simplifies sourcing and replacements.

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Product Parameters

  • Part Number 14118A-14274
  • 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 0.771"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 1.46"
  • Cone Backface Backing Diameter 1.69"
  • 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 14118A
  • Cup Part Number 14274
  • 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 14118A-14274 Bearing

14118A-14274 Bearing is crafted 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 operational life.
With a temperature range of -30° to 110°C, it performs well in diverse environmental conditions.

14118A-14274 Bearing’s standard radial clearance provides flexibility for different installation needs.
Its ABEC-1 rating ensures consistent precision for general industrial use.

Application

Industrial Uses of 14118A-14274 Bearing
14118A-14274 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 14118A-14274 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 14118A-14274 Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes 14118A-14274 Bearing a Preferred Choice?
14118A-14274 Bearing works well in agricultural machinery, such as tractors, where its robust design withstands dirt and moisture. The standard radial clearance ensures smooth operation even under heavy loads.

In mining equipment, 14118A-14274 Bearing’s ability to handle dynamic radial loads makes it ideal for crushers and screens. The tapered rollers distribute stress evenly, reducing wear over time.

Built for Heavy-Duty Use: 14118A-14274 Bearing
14118A-14274 Bearing is a solid choice for gearboxes in industrial settings, thanks to its high static radial load capacity. The chrome steel rollers provide consistent performance under pressure.

For railway applications, 14118A-14274 Bearing’s effective center location helps maintain alignment in axle boxes. Its temperature range also suits both cold and moderately hot environments.

Automotive vs Aerospace: Applications of 14118A-14274 Bearing
In automotive drivetrains, 14118A-14274 Bearing supports smooth power transmission, while its inch measurements align with many standard designs. The open seal type simplifies maintenance.

For aerospace ground equipment, 14118A-14274 Bearing’s reliability makes it suitable for load-handling systems. However, its ABEC-1 rating means it’s better suited for industrial than high-precision aviation uses.

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