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TS (Single Row Tapered Roller Bearings) (Imperial) 462A-454

TS (Single Row Tapered Roller Bearings) (Imperial) 462A-454

The 462A-454 is a single-row tapered roller bearing with a 2.25″ bore and 4.3307″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 36100 lbf radially and 5380 lbf thrust, suitable for demanding 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.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty machinery or automotive systems where combined loads are common.

Weighing 2.7 lb, it offers a balance of strength and reliability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 462A-454
  • Brand TFL
  • Interchangeable Timken
  • Size 2.25" x 4.3307" x 1.0943"
  • Bore Dia 2.25"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.3307"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1542"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.063"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0943"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 2.68"
  • Cone Backface Backing Diameter 2.64"
  • Cup Frontface Backing Diameter 3.96"
  • Cup Backface Backing Diameter 3.78"
  • 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 462A
  • Cup Part Number 454
  • 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 2.700 lb

Features

How Is 462A-454 Bearing Engineered for Reliability?

462A-454 Bearing features chrome steel rings and rollers, providing robust performance under combined loads.
Its dynamic radial load capacity reaches 36,100 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures effective load distribution, reducing stress on individual components.
With a standard radial clearance, it offers flexibility for various operational conditions.

462A-454 Bearing operates within a temperature range of -30° to 110°C, ensuring reliability in diverse environments.
The steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.

Application

Industrial Uses of 462A-454 Bearing
The 462A-454 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in demanding environments.

In automotive applications, 462A-454 Bearing supports wheel hubs and drivetrain components, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyors, 462A-454 Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The steel cage adds strength, making it suitable for continuous operation.

Where Is 462A-454 Bearing Used?
You’ll often find 462A-454 Bearing in mining equipment, where its ability to handle radial and thrust loads is essential. The standard radial clearance ensures smooth operation even under heavy stress.

In power transmission systems, 462A-454 Bearing’s tapered rollers reduce friction, improving efficiency. Its ABEC-1 rating makes it a practical choice for general industrial applications.

Built for Heavy-Duty Use: 462A-454 Bearing
The 462A-454 Bearing excels in applications like gearboxes and pumps, where its combined load capacity is crucial. Its chrome steel rollers resist wear, even in harsh conditions.

For farm machinery, 462A-454 Bearing’s robust design handles dirt and debris without compromising performance. The steel cage ensures stability during prolonged use.

Automotive vs Aerospace: Applications of 462A-454 Bearing
In automotive systems, 462A-454 Bearing is ideal for wheel hubs, offering reliable performance under dynamic loads. Its inch sizing simplifies replacements in older vehicles.

For aerospace ground equipment, 462A-454 Bearing’s temperature range suits outdoor use. However, its ABEC-1 rating makes it less common in high-precision flight systems.

Q&A

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