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TS (Single Row Tapered Roller Bearings) (Imperial) 6454-6424

TS (Single Row Tapered Roller Bearings) (Imperial) 6454-6424

The 6454-6424 is a single-row tapered roller bearing with a 2.75″ bore and 5.9055″ outer diameter, crafted from sturdy chrome steel. It supports combined loads up to 92400 lbf radially and 14800 lbf thrust, making it a versatile choice.

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 applications where combined loads are common.

Weighing 10.2 lb, it’s built to last and complies with RoHS and REACH standards for safety and environmental friendliness.

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Product Parameters

  • Part Number 6454-6424
  • Brand TFL
  • Interchangeable Timken
  • Size 2.75" x 5.9055" x 2.1261"
  • Bore Dia 2.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.9055"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.135"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.7717"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.1261"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.2"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 4.09"
  • Cone Backface Backing Diameter 3.7"
  • Cup Frontface Backing Diameter 5.55"
  • Cup Backface Backing Diameter 5.08"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.09"
  • Effective Center Location -0.59"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 6454
  • Cup Part Number 6424
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 6400
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 92400 lbf
  • Static Radial Load 104000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 24000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 14800 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 10.2 lb

Features

Performance Features of 6454-6424 Bearing

6454-6424 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 92,400 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Does 6454-6424 Bearing Resist Wear?

6454-6424 Bearing’s chrome steel construction provides excellent wear resistance, even under high stress.
The tapered roller design distributes loads evenly, minimising friction and prolonging service life.
Its standard radial clearance allows for smooth operation in diverse settings.
Regular lubrication ensures consistent performance and reduces maintenance needs.

Engineered for Precision: 6454-6424 Bearing

6454-6424 Bearing features precise dimensions, with a bore diameter tolerance of +0.005″ to 0.
Its effective center location of -0.59″ ensures accurate alignment in complex assemblies.
The ABEC-1 rating guarantees reliable performance for general industrial applications.
Weighing 10.2 lb, it balances strength and manageability for easier installation.

Application

Industrial Uses of 6454-6424 Bearing
6454-6424 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 6454-6424 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a preferred choice for American and British vehicle models.

For industrial conveyor systems, 6454-6424 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

Where Is 6454-6424 Bearing Used?
6454-6424 Bearing finds its place in agricultural machinery, supporting components like tractor axles and harvesters. Its robust design ensures smooth operation even in dusty environments.

The bearing also works well in railway applications, where its ability to handle radial and thrust loads is crucial. The standard radial clearance option makes it adaptable to various railcar designs.

Built for Heavy-Duty Use: 6454-6424 Bearing
6454-6424 Bearing is ideal for wind turbine gearboxes, where its high dynamic load capacity ensures long-term reliability. The temperature range suits both cold and moderately hot climates.

In metalworking machinery, 6454-6424 Bearing supports spindle operations, thanks to its precise tolerances. The ABEC-1 rating balances performance and cost for general industrial use.

Automotive vs Aerospace: Applications of 6454-6424 Bearing
6454-6424 Bearing is widely used in truck transmissions, where its strength and load capacity meet heavy-duty demands. The inch measurements align with standard automotive parts.

While not typically used in aerospace, 6454-6424 Bearing serves well in ground support equipment. Its reliability and ease of maintenance make it a practical choice for airport machinery.

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