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TS (Single Row Tapered Roller Bearings) (Imperial) 6464-6424

TS (Single Row Tapered Roller Bearings) (Imperial) 6464-6424

The 6464-6424 is a single-row tapered roller bearing with a 2.5575″ bore and 5.9055″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 92400 lbf radially and 14800 lbf thrust, making it a robust choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, suitable for various industrial environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for machinery like gearboxes or axles where combined loads are common. Weighing 10.7 lb, it balances strength and manageability for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 6464-6424
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5575" x 5.9055" x 2.1261"
  • Bore Dia 2.5575"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 3.87"
  • Cone Backface Backing Diameter 3.43"
  • 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 6464
  • 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 10.7 lb

Features

Performance Features of 6464-6424 Bearing

6464-6424 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 92,400 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

How Does 6464-6424 Bearing Resist Wear?

6464-6424 Bearing’s chrome steel construction provides excellent resistance to wear and tear.
The tapered roller design distributes loads evenly, minimising stress on individual components.
Its standard radial clearance allows for smooth operation under varying load conditions.
This design ensures long service life even in demanding industrial applications.

Engineered for Precision: 6464-6424 Bearing

6464-6424 Bearing offers precise performance with its single row tapered roller design.
The ABEC-1 rating confirms its consistent quality for general industrial use.
Effective lubrication is required to maintain optimal performance over time.
Its dimensional tolerances ensure proper fit and function in compatible assemblies.

Steel vs Ceramic Bearings: Strengths of 6464-6424 Bearing

6464-6424 Bearing uses chrome steel for both rings and rollers, providing cost-effective durability.
This material choice offers good strength-to-weight ratio compared to ceramic alternatives.
The steel cage provides reliable performance in standard industrial environments.
With proper maintenance, it delivers consistent performance throughout its service life.

Application

Industrial Uses of 6464-6424 Bearing
The 6464-6424 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 in tough working conditions.

In automotive applications, 6464-6424 Bearing supports wheel hubs and drivetrain components, providing reliable performance under high stress. The inch sizing makes it compatible with many North American vehicle models.

For industrial gearboxes, 6464-6424 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear over time.

Where Is 6464-6424 Bearing Used?
You’ll often find 6464-6424 Bearing in agricultural machinery, where its robust design handles uneven loads from tillers and harvesters. The standard radial clearance suits varying operational demands.

In mining equipment, 6464-6424 Bearing’s high dynamic load capacity makes it ideal for conveyor systems and crushers. Its temperature range ensures performance even in harsh environments.

Built for Heavy-Duty Use: 6464-6424 Bearing
The 6464-6424 Bearing excels in forestry machinery, where its tapered rollers manage shock loads from log handling. The chrome steel rollers resist deformation under pressure.

For railway applications, 6464-6424 Bearing provides smooth rotation in axle boxes, thanks to its precise cone and cup alignment. The ABEC-1 rating ensures consistent quality.

Automotive vs Aerospace: Applications of 6464-6424 Bearing
In automotive systems, 6464-6424 Bearing handles wheel loads and drivetrain stresses, while in aerospace, its inch sizing suits certain ground support equipment. The bearing’s versatility shines in both fields.

For industrial pumps, 6464-6424 Bearing’s tapered design manages axial and radial forces efficiently. The steel cage keeps rollers aligned, even at moderate speeds.

Q&A

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