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2586 Single Cones (Imperial)
2586 Single Cones (Imperial)

2586 Single Cones (Imperial)

The 2586 single cones are tapered roller bearings designed for combined loads, with a 1.1811″ bore and made from durable chrome steel. They handle dynamic radial loads up to 18800 lbf and are suitable for temperatures from -30°C to 110°C.

The open design allows for easy maintenance, while the steel cage ensures reliable performance. These cones are part of the 2500 series and come in standard radial clearance, with options for C3, C4, or C5.

Interchangeable with Timken bearings, they offer a practical solution for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, these bearings are both robust and safe for various uses. Their tapered design provides effective load distribution and long service life.

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Product Parameters

  • Part Number 2586
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 2586-2520 , 2586-2520A , 2586-2523 , 2586-2525 , 2586-2526X , 2586-2530
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 2500
  • Bore Dia 1.1811"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 0.9983"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 1.42"
  • Cone Backface Backing Diameter 1.67"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.34"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 18800 lbf
  • Static Radial Load 21200 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4880 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 32800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2280 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 8500 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 2586 Single Cones

2586 Single Cones are crafted from chrome steel, offering robust resistance to combined loads.
Their dynamic radial load capacity reaches 18,800 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 2586 Single Cones Engineered for Reliability?

2586 Single Cones feature a tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability, while the steel cage ensures smooth operation.
Their dynamic thrust rating of 2,280 lbf at 90 million revolutions highlights long-term reliability.
Standard radial clearance options allow for flexibility in different applications.

Built for Durability: 2586 Single Cones

2586 Single Cones are designed to withstand demanding conditions with their chrome steel rings and rollers.
The single-row construction ensures efficient load distribution, enhancing performance.
With a static radial load capacity of 21,200 lbf, they are suited for heavy industrial use.
Their ABEC-1 rating guarantees consistent precision in operation.

Steel vs Ceramic Bearings: Strengths of 2586 Single Cones

2586 Single Cones utilise chrome steel for superior strength and wear resistance.
The steel cage design minimises friction, ensuring smooth and efficient performance.
They offer a dynamic radial rating of 32,800 lbf for two-row configurations at 1 million revolutions.
This makes them a reliable choice for high-load applications.

Application

Industrial Uses of 2586 Single Cones
2586 Single Cones are commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where their tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 2586 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 conveyors, 2586 Single Cones offer smooth operation and easy maintenance due to their open design. The steel cage enhances stability, making them suitable for high-load scenarios.

Where Is 2586 Single Cones Used?
2586 Single Cones are ideal for mining equipment, where their robust design withstands harsh conditions. The tapered rollers distribute loads evenly, reducing wear over time.

In railway applications, 2586 Single Cones ensure reliable performance in axle boxes, handling both radial and thrust loads. Their standard radial clearance allows for smooth operation under varying temperatures.

Built for Heavy-Duty Use: 2586 Single Cones
2586 Single Cones excel in forestry machinery, where their combined load capacity handles rough terrain. The steel cage and chrome steel rings provide long-lasting performance.

For power transmission systems, 2586 Single Cones offer precise alignment and reduced friction. Their ABEC-1 rating ensures consistent quality in industrial settings.

Automotive vs Industrial: Applications of 2586 Single Cones
In automotive systems, 2586 Single Cones are used in wheel bearings, offering durability and ease of maintenance. Their inch measurements align with many standard vehicle designs.

In industrial settings, 2586 Single Cones support heavy equipment like presses and crushers. The dynamic radial load capacity ensures reliable operation under stress.

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