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TS (Single Row Tapered Roller Bearings) (Imperial) 14119A-14277

TS (Single Row Tapered Roller Bearings) (Imperial) 14119A-14277

The 14119A-14277 is a single-row tapered roller bearing with a 1.19″ bore and 2.717″ outer diameter, crafted from durable 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 reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 0.9 lb, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for your needs.

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Product Parameters

  • Part Number 14119A-14277
  • Brand TFL
  • Interchangeable Timken
  • Size 1.19" x 2.717" x 0.8813"
  • Bore Dia 1.19"
  • 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 0.725"
  • 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 1.67"
  • Cone Backface Backing Diameter 1.5"
  • 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 14119A
  • Cup Part Number 14277
  • 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

How Is 14119A-14277 Bearing Engineered for Reliability?

14119A-14277 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 maintains proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs reliably in diverse conditions.

14119A-14277 Bearing’s standard radial clearance offers flexibility for different operational needs.
Its tapered roller design ensures smooth operation under both radial and thrust loads.

Application

Industrial Uses of 14119A-14277 Bearing
14119A-14277 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, 14119A-14277 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for older or custom vehicle models.

For industrial conveyor systems, 14119A-14277 Bearing’s open design allows for easy lubrication, reducing downtime. The steel cage adds stability, making it suitable for high-load scenarios.

Where Is 14119A-14277 Bearing Used?
14119A-14277 Bearing is often found in agricultural machinery, supporting components like gearboxes and PTO shafts. Its robust design handles both radial and thrust loads with ease.

In mining equipment, 14119A-14277 Bearing’s ability to withstand heavy loads makes it ideal for crushers and screens. The standard radial clearance ensures smooth operation in dusty conditions.

Built for Heavy-Duty Use: 14119A-14277 Bearing
14119A-14277 Bearing excels in forestry equipment, where its tapered rollers manage uneven loads from log handling. The chrome steel rollers resist wear, extending service life.

For railway applications, 14119A-14277 Bearing provides reliable performance in axle boxes. Its ABEC-1 rating ensures consistent operation under varying speeds and loads.

Automotive vs Aerospace: Applications of 14119A-14277 Bearing
In automotive systems, 14119A-14277 Bearing is trusted for drivetrain components, offering stability under high torque. The imperial sizing suits classic car restorations.

For aerospace ground support equipment, 14119A-14277 Bearing’s durability handles heavy loads during aircraft maintenance. Its temperature range ensures performance in diverse climates.

Q&A

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