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TS (Single Row Tapered Roller Bearings) (Imperial) 25590-25523

TS (Single Row Tapered Roller Bearings) (Imperial) 25590-25523

The 25590-25523 is a single-row tapered roller bearing with a 1.796″ bore and 3.265″ outer diameter, made from sturdy chrome steel. It handles combined loads up to 20300 lbf radially and 3020 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for gearboxes, wheel hubs, or industrial machinery where combined loads are common.

Weighing 1.3 lb, it offers a good balance of strength and manageability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 25590-25523
  • Brand TFL
  • Interchangeable Timken
  • Size 1.796" x 3.265" x 1.0625"
  • Bore Dia 1.796"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.265"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.0625"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 2.01"
  • Cone Backface Backing Diameter 2.28"
  • Cup Frontface Backing Diameter 3.05"
  • Cup Backface Backing Diameter 2.83"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.01"
  • Effective Center Location -0.25"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 25590
  • Cup Part Number 25523
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 25500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 20300 lbf
  • Static Radial Load 24900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 5270 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3020 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 1.3 lb

Features

Performance Features of 25590-25523 Bearing

25590-25523 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,300 lbf, making it suitable for heavy-duty applications.

The single row tapered design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides reliable performance in various conditions.

25590-25523 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, reducing wear and extending service life.

This bearing is compatible with Timken models, offering easy replacement options.
Its inch measurements make it ideal for applications requiring imperial sizing.

Application

Common Applications of 25590-25523 Bearing
In industrial settings, 25590-25523 Bearing is a go-to for heavy machinery like conveyor systems and gearboxes, thanks to its robust tapered roller design. The chrome steel construction ensures it handles combined loads with ease, making it reliable for continuous operation.

Where Is 25590-25523 Bearing Used?
You’ll often spot 25590-25523 Bearing in automotive applications, particularly in wheel hubs and differentials, where its precision and durability shine. The inch sizing makes it a perfect fit for North American vehicle models.

Built for Heavy-Duty Use: 25590-25523 Bearing
25590-25523 Bearing excels in construction equipment, supporting axial and radial loads in excavators and cranes. Its steel cage adds extra strength, ideal for tough environments.

Automotive vs Aerospace: Applications of 25590-25523 Bearing
While 25590-25523 Bearing is common in trucks and tractors, its precision also suits aerospace components like landing gear. The ABEC-1 rating ensures consistent performance in both fields.

Perfect Fit for Automation: 25590-25523 Bearing
In robotic arms and automated assembly lines, 25590-25523 Bearing offers smooth movement under varying loads. Its standard radial clearance adapts well to dynamic industrial environments.

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