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TS (Single Row Tapered Roller Bearings) (Imperial) 464A-454

TS (Single Row Tapered Roller Bearings) (Imperial) 464A-454

The 464A-454 is a single-row tapered roller bearing with a 1.625″ bore and 4.3307″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 30500 lbf radially and 4540 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 3.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 464A-454
  • Brand TFL
  • Interchangeable Timken
  • Size 1.625" x 4.3307" x 1.0943"
  • Bore Dia 1.625"
  • 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 0.06"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.13"
  • 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 464A
  • 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 30500 lbf
  • Static Radial Load 37200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 7900 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 4540 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 3.3 lb

Features

How Is 464A-454 Bearing Engineered for Reliability?

464A-454 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 30,500 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design provides effective load distribution, enhancing performance.
With a standard radial clearance, it offers flexibility for various operational conditions.

464A-454 Bearing operates within a temperature range of -30° to 110°C, ensuring reliability in diverse environments.
The steel cage maintains roller alignment, reducing friction and extending service life.

Application

Industrial Uses of 464A-454 Bearing
464A-454 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 464A-454 Bearing Used?
You’ll often find 464A-454 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a reliable choice for North American vehicles.

Built for Heavy-Duty Use: 464A-454 Bearing
464A-454 Bearing excels in industrial gearboxes, providing smooth operation under high radial loads. The steel cage adds strength, making it suitable for continuous use.

Automotive vs Aerospace: Applications of 464A-454 Bearing
In automotive systems, 464A-454 Bearing supports wheel assemblies, while in aerospace, it’s used in auxiliary equipment. Its ABEC-1 rating ensures consistent performance.

Key Fields for 464A-454 Bearing
464A-454 Bearing is ideal for agricultural machinery, where its robust design handles uneven loads. The standard radial clearance offers flexibility for various applications.

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