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25577C Single Cones (Imperial)

25577C Single Cones (Imperial)

The 25577C is a single-row tapered roller bearing cone with a 1.688-inch bore, made from sturdy chrome steel. It handles combined loads, offering a dynamic radial load capacity of 18800 lbf and a static radial load of 24900 lbf.

Its open design allows for easy maintenance, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C, making it versatile for various conditions.

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

With an ABEC-1 rating and standard radial clearance, it balances precision and robustness. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number 25577C
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 25500
  • Bore Dia 1.688"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 2.01"
  • Cone Backface Backing Diameter 2.24"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.02"
  • Effective Center Location -0.25"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 18800 lbf
  • Static Radial Load 24900 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 4880 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 32800 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 2800 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 8500 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does 25577C Bearing Handle Combined Loads?

25577C Bearing is crafted with chrome steel rings and a steel cage, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 18,800 lbf, ensuring reliability in various applications.
The tapered roller design enhances load distribution, reducing stress and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

Application

Industrial Uses of 25577C Bearing
25577C 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 rugged environments.
In automotive applications, 25577C Bearing supports wheel hubs and axles, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

Where Is 25577C Bearing Used?
You’ll often find 25577C Bearing in agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy use. The open seal type allows for easy lubrication in dusty conditions.
It’s also a great fit for industrial gearboxes, where its tapered rollers manage both radial and thrust loads efficiently. The steel cage adds extra strength for long-term reliability.

Built for Heavy-Duty Use: 25577C Bearing
25577C Bearing excels in mining equipment, where its high dynamic radial load capacity keeps operations running smoothly. The standard radial clearance ensures consistent performance under stress.
For railway applications, 25577C Bearing’s tapered rollers provide stability and reduce wear on axles. Its temperature range makes it suitable for diverse climates.

Automotive vs Aerospace: Applications of 25577C Bearing
In automotive systems, 25577C Bearing is ideal for drivetrains, offering smooth operation under heavy loads. Its ABEC-1 rating balances precision and cost-effectiveness.
While not typically used in aerospace, 25577C Bearing’s reliability makes it a solid choice for ground support equipment. The inch measurements align with many industrial standards.

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