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TS (Single Row Tapered Roller Bearings) (Imperial) 6461A-6424

TS (Single Row Tapered Roller Bearings) (Imperial) 6461A-6424

The 6461A-6424 is a single-row tapered roller bearing with a 3″ bore and 5.9055″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 92400 lbf radially and 14800 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 machinery or industrial equipment where combined loads are common.

Weighing 9.4 lb, it offers a sturdy build with standard radial clearance options. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 6461A-6424
  • Brand TFL
  • Interchangeable Timken
  • Size 3" x 5.9055" x 2.1261"
  • Bore Dia 3"
  • 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 0.380"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 4.3"
  • Cone Backface Backing Diameter 4.25"
  • 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 6461A
  • 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 9.4 lb

Features

How Does 6461A-6424 Bearing Handle Combined Loads?

6461A-6424 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 92,400 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 6461A-6424 Bearing for Precision Tasks?

6461A-6424 Bearing features precise cone and cup dimensions, ensuring accurate alignment for combined load applications.
The tapered roller design distributes loads evenly, enhancing stability and reducing wear.
Its standard radial clearance allows for smooth operation in a variety of settings.
The chrome steel construction provides durability and long service life.

Engineered for Reliability: 6461A-6424 Bearing

6461A-6424 Bearing’s single-row tapered roller design ensures consistent performance under heavy loads.
The steel cage and chrome steel rollers work together to minimise friction and noise.
With a static radial load capacity of 104,000 lbf, it handles demanding applications with ease.
Its ABEC-1 rating guarantees precision and reliability in industrial use.

Application

Industrial Uses of 6461A-6424 Bearing
The 6461A-6424 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, 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, 6461A-6424 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high loads. The imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial gearboxes, 6461A-6424 Bearing’s open design simplifies lubrication and maintenance, extending service life. The steel cage adds robustness, making it suitable for continuous operation in manufacturing plants.

Where Is 6461A-6424 Bearing Used?
You’ll often find 6461A-6424 Bearing in agricultural machinery, such as tractors and harvesters, where its ability to handle uneven loads is a real advantage. The standard radial clearance also accommodates slight misalignments common in field conditions.

In material handling systems, 6461A-6424 Bearing supports conveyor rollers and pulley assemblies, ensuring smooth movement of heavy loads. Its dynamic load capacity makes it a dependable choice for 24/7 operations.

Built for Heavy-Duty Use: 6461A-6424 Bearing
The 6461A-6424 Bearing excels in forestry equipment like log skidders, where its tapered rollers manage both radial and axial forces effortlessly. The chrome steel components resist wear even in abrasive conditions.

For railway applications, 6461A-6424 Bearing is often used in freight car axles, thanks to its high static load rating. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Automotive vs Aerospace: Applications of 6461A-6424 Bearing
In automotive settings, 6461A-6424 Bearing is ideal for heavy-duty truck transmissions, where its load capacity shines. The imperial sizing simplifies integration with existing drivetrain components.

While not typically used in aerospace, 6461A-6424 Bearing finds a niche in ground support equipment like aircraft tugs. Its robustness handles the frequent starts and stops common in airport operations.

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