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TS (Single Row Tapered Roller Bearings) (Imperial) 25582-25522

TS (Single Row Tapered Roller Bearings) (Imperial) 25582-25522

The 25582-25522 is a single-row tapered roller bearing with a 1.75″ bore and 3.27″ outer diameter, crafted from sturdy chrome steel. It manages 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 ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy machinery or automotive systems where combined loads are common.

Weighing 1.2 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it’s a safe choice for various industries.

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Product Parameters

  • Part Number 25582-25522
  • Brand TFL
  • Interchangeable Timken
  • Size 1.75" x 3.27" x 0.9401"
  • Bore Dia 1.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.27"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.7525"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9401"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.2"
  • Cup Backface ToClear Radius 0.08"
  • Cone Frontface Backing Diameter 1.97"
  • Cone Backface Backing Diameter 2.36"
  • Cup Frontface Backing Diameter 3.05"
  • Cup Backface Backing Diameter 2.87"
  • 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 25582
  • Cup Part Number 25522
  • 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 1.2 lb

Features

Performance Features of 25582-25522 Bearing

25582-25522 Bearing is crafted with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 20,300 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is 25582-25522 Bearing Engineered for Reliability?

25582-25522 Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction provides excellent resistance to wear and fatigue.
Its effective centre location of -0.25″ ensures stable operation under varying loads.
Designed for standard radial clearance, it offers flexibility for different applications.

Built for Durability: 25582-25522 Bearing

25582-25522 Bearing’s chrome steel components ensure long-lasting performance in demanding conditions.
The tapered roller design distributes loads evenly, reducing stress on individual components.
With a static radial load capacity of 24,900 lbf, it excels in high-load scenarios.
Its open seal type allows for easy lubrication, maintaining smooth operation over time.

Application

Industrial Uses of 25582-25522 Bearing
25582-25522 Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 25582-25522 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for American-made vehicles.

For industrial gearboxes, 25582-25522 Bearing’s open design allows for easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear over time.

Where Is 25582-25522 Bearing Used?
You’ll often find 25582-25522 Bearing in agricultural machinery, where its robust design withstands dirt and debris. The standard radial clearance ensures smooth operation in rough conditions.

In conveyor systems, 25582-25522 Bearing supports heavy loads while maintaining alignment. Its compatibility with Timken models makes replacement straightforward.

Built for Heavy-Duty Use: 25582-25522 Bearing
25582-25522 Bearing excels in mining equipment, thanks to its high dynamic radial load capacity. The tapered rollers distribute stress evenly, reducing fatigue.

For railway applications, 25582-25522 Bearing’s temperature range suits both cold and warm climates. The ABEC-1 rating balances precision and cost-effectiveness.

Automotive vs Aerospace: Applications of 25582-25522 Bearing
In automotive drivetrains, 25582-25522 Bearing handles frequent load changes smoothly. The inch measurements align with standard US automotive specs.

While not for aerospace, 25582-25522 Bearing works well in ground support equipment. Its steel cage and chrome rollers offer reliability without excessive weight.

Q&A

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