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TS (Single Row Tapered Roller Bearings) (Imperial) 14118-14284

TS (Single Row Tapered Roller Bearings) (Imperial) 14118-14284

The 14118-14284 is a single-row tapered roller bearing with a 1.18″ bore and 2.83″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 12300 lbf radially and 2080 lbf thrust, suitable for demanding 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.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in gearboxes, axles, or industrial equipment where combined loads are common.

Weighing just 1lb, it offers a good balance of strength and compact size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 14118-14284
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1811" x 2.8345" x 0.8813"
  • Bore Dia 1.1811"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.8345"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.756"
  • 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 1.44"
  • Cone Backface Backing Diameter 1.46"
  • Cup Frontface Backing Diameter 2.60"
  • 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 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 1 lb

Features

Performance Features of 14118-14284 Bearing

14118-14284 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 12,300 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing friction.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 14118-14284 Bearing Engineered for Reliability?

14118-14284 Bearing features a tapered roller design, providing efficient load distribution.
The chrome steel construction resists wear, ensuring a long service life even under stress.
Its standard radial clearance allows for smooth operation in diverse settings.
The open seal type simplifies maintenance while keeping performance consistent.

Built for Durability: 14118-14284 Bearing

14118-14284 Bearing’s single-row construction ensures stability and strength in demanding environments.
The steel cage maintains roller positioning, reducing wear and extending bearing life.
With a static radial load capacity of 13,900 lbf, it handles heavy loads with ease.
Its ABEC-1 rating guarantees reliable precision for various industrial uses.

Application

Industrial Uses of 14118-14284 Bearing
14118-14284 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 14118-14284 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for North American vehicle models.

For industrial conveyor systems, 14118-14284 Bearing offers smooth operation thanks to its standard radial clearance. The open design allows for easy lubrication, extending its service life in continuous-use scenarios.

Where Is 14118-14284 Bearing Used?
You’ll often find 14118-14284 Bearing in agricultural machinery, where its robust design handles dusty and high-load conditions. The steel cage adds extra strength for long-term reliability.

In mining equipment, 14118-14284 Bearing performs well under extreme conditions due to its high dynamic radial load capacity. The tapered rollers distribute stress evenly, reducing wear over time.

Built for Heavy-Duty Use: 14118-14284 Bearing
14118-14284 Bearing is ideal for forestry equipment, where its combined load capability handles both radial and thrust forces. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

In material handling systems, 14118-14284 Bearing’s standard radial clearance allows for smooth rotation under heavy loads. The chrome steel rollers resist wear, making it a cost-effective choice for frequent use.

Automotive vs Aerospace: Applications of 14118-14284 Bearing
In automotive drivetrains, 14118-14284 Bearing supports high torque loads, ensuring smooth power transmission. Its imperial sizing simplifies replacements in older vehicle models.

For aerospace ground equipment, 14118-14284 Bearing provides reliable performance in landing gear systems. The temperature range suits both cold and moderately warm operating conditions.

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