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6454 Single Cones (Imperial)
6454 Single Cones (Imperial)

6454 Single Cones (Imperial)

The 6454 single cones are tapered roller bearings designed for combined loads, with a 2.75″ bore and made from durable chrome steel. They handle dynamic radial loads up to 92,400 lbf and are built to last in tough conditions.

Their open design allows for easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures ranging from -30°C to 110°C.

These cones are part of the 6400 series and are interchangeable with Timken bearings, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles.

Compliant with RoHS and REACH standards, they offer a balance of strength and durability. The standard radial clearance can be adjusted to C3, C4, or C5 as needed.

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Product Parameters

  • Part Number 6454
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 6454-6420 , 6454-6420A , 6454-6424 , 6454-6420-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 6400
  • Bore Dia 2.75"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 2.135"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.2"
  • Cone Frontface Backing Diameter 3.35"
  • Cone Backface Backing Diameter 3.7"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.09"
  • Effective Center Location -0.59"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 161000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 14800 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 41700 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 6454 Single Cones (Imperial)

6454 Single Cones (Imperial) are crafted from chrome steel, offering strong resistance to combined loads.
Their dynamic radial load capacity reaches 92,400 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains roller alignment, reducing wear and extending operational life.
With a temperature range of -30° to 110°C, they perform well in various environments.

How Is 6454 Single Cones (Imperial) Engineered for Reliability?

6454 Single Cones (Imperial) feature a tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the steel cage ensures smooth operation.
They meet ABEC-1 standards, providing consistent precision in industrial applications.
Their standard radial clearance options (C3/C4/C5) allow for versatile use.

Built for Durability: 6454 Single Cones (Imperial)

6454 Single Cones (Imperial) withstand high dynamic thrust loads up to 14,800 lbf, thanks to their robust design.
The precise cone width tolerance (+0.003″ to -0.01″) ensures easy installation and alignment.
They operate efficiently within a broad temperature range, making them suitable for diverse conditions.
Compliant with RoHS and REACH, they meet stringent environmental standards.

Steel vs Ceramic Bearings: Strengths of 6454 Single Cones (Imperial)

6454 Single Cones (Imperial) use chrome steel for rings and steel for the cage, balancing strength and cost-effectiveness.
Their dynamic radial rating (C90) of 24,000 lbf ensures long-lasting performance in demanding setups.
The open seal design allows for easy maintenance and inspection.
With a cone width of 2.135″, they fit seamlessly into standard industrial applications.

Application

Industrial Uses of 6454 Single Cones
6454 Single Cones are commonly used in heavy machinery like construction equipment, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 6454 Single Cones support wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them compatible with many North American vehicle models.

For industrial conveyor systems, 6454 Single Cones offer smooth operation and long service life. The open seal design allows for easy lubrication, reducing maintenance downtime.

Where Is 6454 Single Cones Used?
6454 Single Cones are ideal for agricultural machinery, such as tractors and harvesters, where their robust design withstands rough conditions. The steel cage adds extra strength to handle high radial loads.

In mining equipment, 6454 Single Cones excel due to their ability to manage heavy thrust and radial forces. Their standard radial clearance options provide flexibility for different operational needs.

Built for Heavy-Duty Use: 6454 Single Cones
6454 Single Cones are a go-to choice for railway applications, particularly in axle boxes where reliability is critical. The tapered rollers ensure stable performance even at high speeds.

For wind turbine gearboxes, 6454 Single Cones provide consistent load distribution and resistance to wear. Their temperature range suits both cold and moderately hot environments.

Automotive vs Aerospace: Applications of 6454 Single Cones
In automotive drivetrains, 6454 Single Cones handle the stresses of torque and vibration efficiently. Their ABEC-1 rating ensures adequate precision for most vehicle systems.

While not typically used in aerospace, 6454 Single Cones find their place in ground support equipment. Their inch measurements align well with imperial-standard machinery.

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