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TS (Single Row Tapered Roller Bearings) (Imperial) 2585-2523-S

TS (Single Row Tapered Roller Bearings) (Imperial) 2585-2523-S

The 2585-2523-S is a single-row tapered roller bearing with a 1.3125″ 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 versatile for various applications.

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

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 present.

Weighing just 1 lb, it’s a sturdy yet manageable choice. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 2585-2523-S
  • Brand TFL
  • Interchangeable Timken
  • Size 1.3125" x 2.75" x 0.9375"
  • Bore Dia 1.3125"
  • 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 0.06"
  • Cone Frontface Backing Diameter 1.54"
  • Cone Backface Backing Diameter 1.77"
  • 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 2585
  • Cup Part Number 2523-S
  • 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 2585-2523-S Bearing

2585-2523-S 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 various applications.

The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse environments.

2585-2523-S Bearing requires lubrication, but its design ensures smooth operation under heavy loads.
The standard radial clearance option provides flexibility for different installation needs.

Application

Industrial Uses of 2585-2523-S Bearing
2585-2523-S 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 in demanding environments.

Where Is 2585-2523-S Bearing Used?
You’ll often find 2585-2523-S Bearing in automotive applications, such as wheel hubs and differentials, where its high radial and thrust load capacity is essential. The inch sizing makes it a fit for many North American vehicles.

Built for Heavy-Duty Use: 2585-2523-S Bearing
2585-2523-S Bearing works well in conveyor systems, thanks to its open design and steel cage, which simplify maintenance. Its standard radial clearance offers flexibility for various industrial settings.

Automotive vs Aerospace: Applications of 2585-2523-S Bearing
In automotive systems, 2585-2523-S Bearing supports wheel assemblies, while in aerospace, it’s suited for auxiliary gearboxes. The ABEC-1 rating ensures reliable performance in both sectors.

Perfect Fit for Automation: 2585-2523-S Bearing
2585-2523-S Bearing is a solid choice for robotic arms, where precise movement under load is key. The tapered rollers reduce friction, enhancing efficiency in automated processes.

Q&A

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