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TS (Single Row Tapered Roller Bearings) (Imperial) 462-453X

TS (Single Row Tapered Roller Bearings) (Imperial) 462-453X

The 462-453X 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, it’s a safe choice for diverse environments.

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Product Parameters

  • Part Number 462-453X
  • 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 0.09"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 2.48"
  • Cone Backface Backing Diameter 2.64"
  • 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 462
  • 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 Is 462-453X Bearing Engineered for Reliability?

462-453X Bearing features chrome steel rings and rollers, providing robust performance under combined loads.
Its dynamic radial load capacity reaches 36,100 lbf, ensuring durability in demanding applications.

The single-row tapered design enhances stability and load distribution, reducing wear over time.
With a standard radial clearance, it offers flexibility for various operational conditions.

462-453X Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, contributing to smooth and reliable performance.

Application

Industrial Uses of 462-453X Bearing
The 462-453X Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 462-453X Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 462-453X Bearing’s open design allows for easy lubrication, extending its service life in high-use scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

Where Is 462-453X Bearing Used?
You’ll often find 462-453X Bearing in agricultural machinery, where its robust design handles the rough conditions of farming equipment. The tapered rollers distribute loads evenly, reducing wear over time.

In mining equipment, 462-453X Bearing’s ability to withstand heavy radial and thrust loads makes it a reliable choice. The standard radial clearance ensures smooth operation even under extreme conditions.

Built for Heavy-Duty Use: 462-453X Bearing
462-453X Bearing excels in forestry machinery, where its chrome steel rollers resist wear from constant vibration and shock loads. The open design simplifies maintenance in remote locations.

For railway applications, 462-453X Bearing’s combined load capacity makes it ideal for axle boxes. Its temperature range ensures performance in both hot and cold climates.

Automotive vs Aerospace: Applications of 462-453X Bearing
In automotive systems, 462-453X Bearing is often used in truck transmissions, where its strength and precision are crucial. The inch sizing ensures easy integration with existing designs.

While not common in aerospace, 462-453X Bearing finds niche uses in ground support equipment. Its reliability and ease of maintenance make it a practical choice for heavy-duty ground operations.

Q&A

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