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TS (Single Row Tapered Roller Bearings) (Imperial) 25580-25524

TS (Single Row Tapered Roller Bearings) (Imperial) 25580-25524

The 25580-25524 is a single-row tapered roller bearing with a 1.75″ bore and 3.265″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 20300 lbf radially and 3020 lbf in thrust, suitable for demanding applications.

Its open design allows for straightforward 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 heavy machinery or automotive systems where combined loads are common.

Weighing 1.2 lb, it offers a balance of strength and manageable size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 25580-25524
  • Brand TFL
  • Interchangeable Timken
  • Size 1.75" x 3.265" x 0.9375"
  • Bore Dia 1.75"
  • 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 0.75"
  • 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 0.090"
  • Cone Frontface Backing Diameter 1.97"
  • Cone Backface Backing Diameter 2.24"
  • 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 25580
  • Cup Part Number 25524
  • 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 25580-25524 Bearing

25580-25524 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,300 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Does 25580-25524 Bearing Reduce Friction?

25580-25524 Bearing features a precision-engineered tapered roller design, minimising friction during operation.
The chrome steel construction ensures smooth movement, even under heavy radial or thrust loads.
Proper lubrication further enhances its efficiency, reducing wear over time.
Its standard radial clearance allows for optimal performance in most applications.

Designed for Durability: 25580-25524 Bearing

25580-25524 Bearing’s chrome steel components provide excellent resistance to wear and fatigue.
The single-row construction ensures stability, making it suitable for high-load scenarios.
With a static radial load capacity of 24,900 lbf, it delivers long-lasting reliability.
Its open design simplifies maintenance, keeping operational costs low.

Steel vs Ceramic Bearings: Strengths of 25580-25524 Bearing

25580-25524 Bearing’s chrome steel rollers and rings offer a balance of strength and affordability.
The material choice ensures durability without the higher cost of ceramic alternatives.
Its dynamic thrust rating of 3,020 lbf makes it versatile for various load conditions.
The steel cage adds structural integrity, enhancing overall performance.

Why Choose 25580-25524 Bearing for Precision Tasks?

25580-25524 Bearing’s tapered roller design provides precise load distribution and smooth operation.
The ABEC-1 rating ensures consistent performance for standard precision applications.
Its effective center location of -0.25″ aids in accurate alignment during installation.
The bearing’s construction reduces vibration, making it ideal for steady machinery.

Application

Industrial Uses of 25580-25524 Bearing
25580-25524 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 in tough working conditions.

In automotive applications, 25580-25524 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents in many vehicles.

For industrial conveyor systems, 25580-25524 Bearing’s open design simplifies lubrication and maintenance, keeping operations running smoothly. The standard radial clearance offers flexibility for different load requirements.

Where Is 25580-25524 Bearing Used?
25580-25524 Bearing is ideal for mining equipment, where its robust design withstands high radial and thrust loads. The steel cage adds extra strength for prolonged use in harsh environments.

In power transmission systems, 25580-25524 Bearing supports shafts and gears, ensuring smooth rotation under heavy loads. Its ABEC-1 rating provides sufficient precision for most industrial applications.

Built for Heavy-Duty Use: 25580-25524 Bearing
25580-25524 Bearing excels in forestry machinery, where its tapered rollers manage uneven loads and shocks. The chrome steel rollers and rings resist wear, extending service life.

For pump systems, 25580-25524 Bearing’s compatibility with standard lubrication methods reduces downtime. Its temperature range suits both indoor and outdoor installations.

Automotive vs Aerospace: Applications of 25580-25524 Bearing
In automotive settings, 25580-25524 Bearing is trusted for drivetrain components due to its load capacity and durability. The inch measurements align with many North American vehicle standards.

For aerospace ground equipment, 25580-25524 Bearing handles heavy loads in tow tractors and loading systems. Its reliability ensures safety in critical support operations.

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