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28580 Single Cones (Imperial)
28580 Single Cones (Imperial)

28580 Single Cones (Imperial)

The 28580 single cone is a tapered roller bearing with a 2-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 22200 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The bearing is part of the 28500 series and is interchangeable with Timken models, making it a practical choice for replacements.

With a cone width of 1 inch and standard radial clearance, it fits well in industrial applications like gearboxes or heavy machinery. Compliant with RoHS and REACH standards, it’s a safe and robust option for various settings.

Weighing just 0.15kg, it’s lightweight yet sturdy, ideal for applications where space and durability are key. Its ABEC-1 rating ensures consistent performance for general industrial use.

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Product Parameters

  • Part Number 28580
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 28580-28520 , 28580-28521 , 28580-28523 , 28580-28527RB , 28580-28521-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 28500
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.24"
  • Cone Backface Backing Diameter 2.48"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.04"
  • Effective Center Location -0.19"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 22200 lbf
  • Static Radial Load 29200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5770 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 38700 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3720 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 10000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 28580 Bearing Handle Combined Loads?

28580 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 22,200 lbf, ensuring reliable performance in demanding conditions.
The tapered roller design distributes loads evenly, reducing wear and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 28580 Bearing for Heavy-Duty Applications?

28580 Bearing features a single-row tapered roller design, ideal for handling combined loads efficiently.
The chrome steel construction provides durability, while the steel cage maintains roller alignment.
Its static radial load capacity of 29,200 lbf ensures stability under heavy loads.
The standard radial clearance allows for smooth operation in diverse applications.

Engineered for Reliability: 28580 Bearing

28580 Bearing’s tapered roller design ensures optimal load distribution, enhancing performance and longevity.
The chrome steel rings and steel cage construction resist wear, even in tough conditions.
With a dynamic thrust rating of 3,720 lbf, it handles demanding applications with ease.
Its ABEC-1 rating guarantees consistent precision and reliability.

Structural Advantages of 28580 Bearing

28580 Bearing’s single-row construction simplifies installation while maintaining high load capacity.
The chrome steel material resists corrosion, ensuring a longer service life.
Its effective center location of -0.19″ improves alignment and reduces stress.
The standard radial clearance option provides flexibility for various operational needs.

How Is 28580 Bearing Designed for Longevity?

28580 Bearing’s tapered rollers and steel cage minimize friction, reducing wear over time.
The chrome steel rings withstand heavy loads, with a static radial capacity of 29,200 lbf.
Its temperature range of -30° to 110°C ensures performance in diverse environments.
The ABEC-1 rating confirms its precision and reliability for industrial use.

Application

Industrial Uses of 28580 Single Cones
28580 Single Cones are commonly used in heavy machinery, such as construction equipment and mining tools, where combined loads are frequent. Their tapered roller design ensures reliable performance even under demanding conditions.

In automotive applications, 28580 Single Cones work well in wheel hubs and differential systems, providing stability and durability. The inch sizing makes them a good fit for vehicles using imperial measurements.

For industrial conveyor systems, 28580 Single Cones handle radial and thrust loads efficiently, thanks to their chrome steel construction. The open seal type allows for easy lubrication and maintenance.

Where Is 28580 Single Cones Used?
You’ll often find 28580 Single Cones in agricultural machinery, like tractors and harvesters, where they endure rough terrain and heavy loads. Their steel cage adds extra strength for long-lasting use.

In railway applications, 28580 Single Cones support axle assemblies, ensuring smooth operation under high stress. The standard radial clearance offers flexibility for various load requirements.

Built for Heavy-Duty Use: 28580 Single Cones
28580 Single Cones excel in forestry equipment, such as log splitters and sawmills, where toughness is key. Their tapered rollers distribute loads evenly, reducing wear over time.

For material handling systems, 28580 Single Cones provide reliable performance in cranes and forklifts. The ABEC-1 rating ensures consistent precision in less demanding applications.

Automotive vs Aerospace: Applications of 28580 Single Cones
In automotive settings, 28580 Single Cones are ideal for drivetrain components, balancing speed and load capacity. Their inch sizing suits classic and custom car builds.

For aerospace ground support equipment, 28580 Single Cones handle heavy loads during aircraft maintenance. The temperature range ensures reliability in varying weather conditions.

What Makes 28580 Single Cones a Preferred Choice?
28580 Single Cones are a go-to for industrial pumps, where their combined load capacity keeps operations running smoothly. The chrome steel rings resist corrosion in wet environments.

In food processing machinery, 28580 Single Cones offer durability without compromising hygiene. The open design simplifies cleaning and inspection.

Q&A

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