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TS (Single Row Tapered Roller Bearings) (Imperial) 2586-2525

TS (Single Row Tapered Roller Bearings) (Imperial) 2586-2525

The 2586-2525 is a single-row tapered roller bearing with a 1.1811″ bore and 2.8355″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 18800 lbf radially and 2280 lbf thrust, making it versatile for various applications.

Its open design allows for 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, offering a reliable replacement option. Ideal for heavy-duty machinery or automotive uses where combined loads are common.

Weighing just 1.1 lb, it’s a robust yet manageable choice. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 2586-2525
  • Brand TFL
  • Interchangeable Timken
  • Size 1.1811" x 2.8355" x 0.9375"
  • Bore Dia 1.1811"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 2.8355"
  • 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 0.03"
  • Cone Frontface Backing Diameter 1.42"
  • Cone Backface Backing Diameter 1.67"
  • Cup Frontface Backing Diameter 2.60"
  • Cup Backface Backing Diameter 2.48"
  • 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 2525
  • 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 1.1 lb

Features

Performance Features of 2586-2525 Bearing

2586-2525 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 18,800 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it provides flexibility for various applications.

How Is 2586-2525 Bearing Engineered for Reliability?

2586-2525 Bearing features precise cone and cup width tolerances, ensuring stable operation under heavy loads.
The tapered roller design efficiently handles both radial and thrust forces.
Chrome steel construction enhances durability, even in high-temperature environments up to 110°C.
Its ABEC-1 rating guarantees consistent performance for industrial applications.

Built for Durability: 2586-2525 Bearing

2586-2525 Bearing’s single-row construction simplifies installation while maintaining robust performance.
The open seal design allows for easy lubrication, reducing maintenance requirements.
With a static radial load capacity of 21,200 lbf, it excels in heavy-duty scenarios.
Its standard radial clearance options ensure compatibility with diverse machinery setups.

Steel vs Ceramic Bearings: Strengths of 2586-2525 Bearing

2586-2525 Bearing uses chrome steel for both rollers and rings, balancing cost and performance.
The steel cage provides reliable roller guidance, minimising wear over time.
Its dynamic thrust rating of 2,280 lbf ensures smooth operation under axial loads.
The bearing operates efficiently within a temperature range of -30° to 110°C.

Application

Industrial Uses of 2586-2525 Bearing
2586-2525 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.
In automotive applications, 2586-2525 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.
For industrial conveyor systems, 2586-2525 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The standard radial clearance offers flexibility for different load conditions.

Where Is 2586-2525 Bearing Used?
2586-2525 Bearing can be found in mining equipment, where its robust design withstands high radial and thrust loads. The steel cage adds extra strength for heavy-duty use.
In power transmission systems, 2586-2525 Bearing supports shafts and gears, ensuring smooth rotation. Its ABEC-1 rating provides sufficient precision for most industrial applications.

Built for Heavy-Duty Use: 2586-2525 Bearing
2586-2525 Bearing excels in applications like forklifts and cranes, where combined loads are common. The tapered rollers distribute stress evenly, reducing wear.
Its temperature range of -30° to 110°C makes it suitable for both indoor and outdoor machinery. The standard lubrication requirement ensures easy maintenance.

Automotive vs Industrial: Applications of 2586-2525 Bearing
In automotive settings, 2586-2525 Bearing is ideal for wheel assemblies, offering reliable performance under dynamic loads. The inch measurements align with many US-made components.
For industrial uses, this bearing shines in gearboxes and pumps, where its combined load capacity is crucial. The chrome steel rollers provide long-lasting service.

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