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TS (Single Row Tapered Roller Bearings) (Imperial) 2586-2523

TS (Single Row Tapered Roller Bearings) (Imperial) 2586-2523

The 2586-2523 is a single-row tapered roller bearing with a 1.1811″ bore and 2.75″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 18800 lbf radially and 2280 lbf thrust, making it a sturdy choice for demanding applications.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 1 lb, it’s lightweight yet robust. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for various industrial needs.

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Product Parameters

  • Part Number 2586-2523
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1811" x 2.75" x 0.9375"
  • Bore Dia 1.1811"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.75"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 0.9983"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.050"
  • Cone Frontface Backing Diameter 1.42"
  • Cone Backface Backing Diameter 1.67"
  • Cup Frontface Backing Diameter 2.56"
  • Cup Backface Backing Diameter 2.40"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.34"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 2586
  • Cup Part Number 2523
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 2500
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 2280 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 1 lb

Features

Performance Features of 2586-2523 Bearing

2586-2523 Bearing is crafted from chrome steel, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 18,800 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures efficient load distribution, reducing stress on individual components.
With a standard radial clearance, it provides reliable operation in various industrial settings.

2586-2523 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
Its steel cage maintains roller alignment, enhancing durability and reducing maintenance needs.

Application

Industrial Uses of 2586-2523 Bearing
2586-2523 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 2586-2523 Bearing fits well in wheel hubs and differential systems, providing reliable performance. Its imperial sizing makes it a convenient choice for older or American-made vehicles.

For industrial conveyor systems, 2586-2523 Bearing’s open design allows for easy lubrication, extending its service life. The standard radial clearance also helps accommodate slight misalignments during operation.

Where Is 2586-2523 Bearing Used?
2586-2523 Bearing is often found in agricultural machinery, supporting components like gearboxes and PTO shafts. Its robust design handles both radial and thrust loads with ease.

In mining equipment, 2586-2523 Bearing’s steel cage and chrome steel rollers withstand high-impact loads. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

Built for Heavy-Duty Use: 2586-2523 Bearing
2586-2523 Bearing excels in forestry equipment, where its tapered rollers manage uneven loads from rough terrain. The inch measurements simplify replacements in older machinery.

For railway applications, 2586-2523 Bearing’s dynamic load capacity keeps axles running smoothly. The standard radial clearance also helps absorb vibrations from track irregularities.

Light-Duty vs Heavy-Duty: Best Uses for 2586-2523 Bearing
2586-2523 Bearing is versatile enough for both light industrial gear and heavy construction tools. Its balanced design offers reliability without over-engineering for simpler tasks.

In pump systems, 2586-2523 Bearing’s combined load handling keeps shafts aligned under pressure. The temperature range also suits most indoor and outdoor environments.

Q&A

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