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TS (Single Row Tapered Roller Bearings) (Imperial) 14120-14299

TS (Single Row Tapered Roller Bearings) (Imperial) 14120-14299

The 14120-14299 is a single-row tapered roller bearing with a 1.19″ bore and 3.0625″ 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 ranging 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 1.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 14120-14299
  • Brand TFL
  • Interchangeable Timken
  • Size 1.19" x 3.0625" x 1.0623"
  • Bore Dia 1.19"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.0625"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.052"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0623"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.170"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.44"
  • Cone Backface Backing Diameter 1.73"
  • Cup Frontface Backing Diameter 2.62"
  • Cup Backface Backing Diameter 2.52"
  • Cage Cone Frontface Clearance 0.07"
  • Cage Cone Backface Clearance 0.31"
  • Effective Center Location -0.45"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 14120
  • Cup Part Number 14299
  • 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 1.2 lb

Features

How Is 14120-14299 Bearing Engineered for Reliability?

14120-14299 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 extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in diverse conditions.

What Makes 14120-14299 Bearing Suitable for High-Temperature Applications?

14120-14299 Bearing is built with chrome steel components, offering durability in temperatures up to 110°C.
The tapered roller design efficiently handles both radial and thrust loads, ensuring stable operation.
Its standard radial clearance allows for smooth performance even under thermal expansion.
The steel cage ensures consistent roller spacing, enhancing reliability in demanding environments.

Designed for Durability: 14120-14299 Bearing

14120-14299 Bearing’s single-row tapered roller design provides excellent load distribution.
The chrome steel construction resists wear, making it suitable for heavy-duty applications.
With a static radial load capacity of 13,900 lbf, it offers long-lasting performance.
The open seal type allows for easy lubrication, maintaining smooth operation over time.

Steel vs Ceramic Bearings: Strengths of 14120-14299 Bearing

14120-14299 Bearing uses chrome steel for both rings and rollers, ensuring robust performance.
Its dynamic thrust rating of 2,080 lbf (Ca90) makes it reliable for combined load applications.
The steel cage provides stability, reducing roller misalignment and wear.
This bearing is RoHS and REACH compliant, meeting environmental and safety standards.

Application

Industrial Uses of 14120-14299 Bearing
14120-14299 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, 14120-14299 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 fans and pumps, 14120-14299 Bearing offers smooth operation thanks to its standard radial clearance. The steel cage adds extra strength, making it suitable for continuous use.

Where Is 14120-14299 Bearing Used?
You’ll often find 14120-14299 Bearing in agricultural machinery, where its robust design handles dirt and debris without compromising performance. The open seal type allows for easy lubrication in field conditions.

In conveyor systems, 14120-14299 Bearing supports heavy loads while maintaining alignment. Its tapered rollers distribute weight evenly, reducing wear over time.

Built for Heavy-Duty Use: 14120-14299 Bearing
14120-14299 Bearing excels in mining equipment, where its high dynamic radial load capacity is crucial. The chrome steel rollers withstand harsh conditions without faltering.

For gearboxes, 14120-14299 Bearing provides stable performance under combined loads. Its ABEC-1 rating ensures consistent precision in industrial settings.

Automotive vs Aerospace: Applications of 14120-14299 Bearing
In automotive systems, 14120-14299 Bearing is a go-to for drivetrain components due to its reliability. The imperial measurements simplify integration into existing designs.

For aerospace ground equipment, 14120-14299 Bearing handles heavy loads with ease. Its temperature range suits both indoor and outdoor applications.

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