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TS (Single Row Tapered Roller Bearings) (Imperial) 2582-2523

TS (Single Row Tapered Roller Bearings) (Imperial) 2582-2523

The 2582-2523 is a single-row tapered roller bearing with a 1.25″ bore and 2.75″ outer diameter, crafted from robust chrome steel. It handles combined loads up to 18800 lbf radially and 2280 lbf thrust, suitable for demanding applications.

Its open design allows 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, making it a practical choice for replacements. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing just 1 lb, it’s lightweight yet sturdy. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 2582-2523
  • Brand TFL
  • Interchangeable Timken
  • Size 1.25" x 2.75" x 0.9375"
  • Bore Dia 1.25"
  • 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 1.48"
  • Cone Backface Backing Diameter 1.73"
  • 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 2582
  • 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 2582-2523 Bearing

2582-2523 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 18,800 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

2582-2523 Bearing’s standard radial clearance allows for smooth operation under different conditions.
Its ABEC-1 rating ensures consistent performance for general industrial use.

Application

Industrial Uses of 2582-2523 Bearing
2582-2523 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is 2582-2523 Bearing Used?
You’ll often find 2582-2523 Bearing in automotive applications like wheel hubs and differentials, thanks to its ability to manage both radial and thrust loads. Its imperial sizing makes it a straightforward fit for many North American vehicle models.

Built for Heavy-Duty Use: 2582-2523 Bearing
2582-2523 Bearing excels in industrial fans and conveyor systems, where its open design allows for easy lubrication and maintenance. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 2582-2523 Bearing
In automotive settings, 2582-2523 Bearing supports high-load components like axles, while in aerospace, its precision helps in auxiliary systems. The ABEC-1 rating ensures consistent performance across different industries.

Practical Applications of 2582-2523 Bearing
2582-2523 Bearing is a go-to choice for power transmission systems, such as gearboxes and pumps, where its tapered rollers reduce friction. The standard radial clearance offers flexibility for various installation needs.

Q&A

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