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TS (Single Row Tapered Roller Bearings) (Imperial) 469-453X

TS (Single Row Tapered Roller Bearings) (Imperial) 469-453X

The 469-453X is a single-row tapered roller bearing with a 2.25″ bore and 4.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 36100 lbf radially and 5380 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 2.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The standard radial clearance ensures easy installation, with options for C3, C4, or C5 clearances if needed. Its ABEC-1 rating guarantees consistent performance for general applications.

Perfect for scenarios requiring dependable load handling, such as conveyor systems or axle assemblies. The tapered roller design provides efficient load distribution, reducing wear over time.

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Product Parameters

  • Part Number 469-453X
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 4.125" x 1.1875"
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1542"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9687"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.68"
  • Cone Backface Backing Diameter 2.83"
  • Cup Frontface Backing Diameter 3.90"
  • Cup Backface Backing Diameter 3.62"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.28"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 469
  • Cup Part Number 453X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 455
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 36100 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9370 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5380 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 2.3 lb

Features

How Does 469-453X Bearing Handle Combined Loads?

469-453X Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 36,100 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs consistently in various environments.

Why Choose 469-453X Bearing for Precision Tasks?

469-453X Bearing features precise cone and cup width tolerances, ensuring accurate fit and smooth operation.
The tapered roller design efficiently manages combined loads, making it suitable for diverse applications.
Chrome steel construction enhances durability, while the open design simplifies lubrication.
Its ABEC-1 rating guarantees dependable performance for precision tasks.

Engineered for Reliability: 469-453X Bearing

469-453X Bearing’s single-row construction provides stability under heavy loads, thanks to its chrome steel components.
The standard radial clearance options allow for flexibility in different operational conditions.
With a static radial load capacity of 37,200 lbf, it ensures long-term reliability.
Its effective center location design optimises load distribution, enhancing overall performance.

Steel vs Ceramic Bearings: Strengths of 469-453X Bearing

469-453X Bearing’s chrome steel rollers and rings offer superior strength and wear resistance compared to ceramic alternatives.
The steel cage ensures consistent roller alignment, reducing maintenance needs.
Its dynamic thrust rating of 5,380 lbf at 90 million revolutions highlights its durability.
The inch-sized design makes it compatible with a wide range of imperial applications.

Application

Industrial Uses of 469-453X Bearing
The 469-453X Bearing is widely used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 469-453X Bearing fits well in wheel hubs and differential systems, providing reliable performance under both radial and thrust loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 469-453X Bearing’s open design simplifies lubrication and maintenance, reducing downtime. The steel cage adds strength, making it suitable for high-load scenarios.

What Makes 469-453X Bearing a Preferred Choice?
469-453X Bearing is a go-to option for mining equipment, where its robust design withstands harsh conditions. The tapered rollers distribute loads evenly, extending service life.

In power transmission systems, 469-453X Bearing ensures smooth operation under varying loads. Its standard radial clearance offers flexibility for different applications.

Built for Heavy-Duty Use: 469-453X Bearing
469-453X Bearing excels in forestry machinery, handling shock loads and rough terrain with ease. The chrome steel rollers resist wear, maintaining performance over time.

For railway applications, 469-453X Bearing provides stability and reliability in axle boxes. Its ABEC-1 rating ensures consistent precision under heavy loads.

Automotive vs Aerospace: Applications of 469-453X Bearing
In automotive settings, 469-453X Bearing supports drivetrain components, offering durability and ease of maintenance. The inch measurements align with standard repair parts.

For aerospace ground equipment, 469-453X Bearing delivers precision in load handling. Its temperature range suits both indoor and outdoor use.

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