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TS (Single Row Tapered Roller Bearings) (Imperial) 25576-25523

TS (Single Row Tapered Roller Bearings) (Imperial) 25576-25523

The 25576-25523 is a single-row tapered roller bearing with a 1.6875″ bore and 3.265″ outer diameter, crafted from sturdy chrome steel. It handles combined loads, supporting up to 20300 lbf radially and 3020 lbf in thrust.

Its open design allows for 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. It suits applications like vehicle axles or heavy machinery where combined loads are common.

Weighing 1.400 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s safe for various industrial uses.

The standard radial clearance ensures reliable performance, with options for C3, C4, or C5 clearances if needed. Its ABEC-1 rating balances precision and affordability.

Ideal for maintenance or upgrades, this bearing offers a dependable solution for demanding environments.

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Product Parameters

  • Part Number 25576-25523
  • Brand TFL
  • Interchangeable Timken
  • Size 1.6875" x 3.265" x 1.0626"
  • Bore Dia 1.6875"
  • 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 1.0626"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.090"
  • Cone Frontface Backing Diameter 1.93"
  • Cone Backface Backing Diameter 2.17"
  • 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 25576
  • 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 1.400 lb

Features

Performance Features of 25576-25523 Bearing

25576-25523 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 20,300 lbf, ensuring reliable performance in various applications.
The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in diverse operating conditions.

How Is 25576-25523 Bearing Engineered for Reliability?

25576-25523 Bearing features a tapered roller design, providing efficient load distribution and reduced wear.
The chrome steel construction enhances durability, even under heavy radial and thrust loads.
Its standard radial clearance ensures smooth operation, suitable for ABEC-1 precision applications.
The open design allows for easy lubrication, maintaining optimal performance over time.

Built for Durability: 25576-25523 Bearing

25576-25523 Bearing’s single-row construction ensures stability and reliability in demanding environments.
The chrome steel rollers and rings resist wear, extending the bearing’s operational life.
With a static radial load capacity of 24,900 lbf, it handles heavy loads with ease.
Its standard cup type design simplifies installation and maintenance.

Application

Industrial Uses of 25576-25523 Bearing
25576-25523 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is 25576-25523 Bearing Used?
You’ll often find 25576-25523 Bearing in automotive axles and wheel hubs, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for American-made vehicles.

Built for Heavy-Duty Use: 25576-25523 Bearing
25576-25523 Bearing excels in industrial fans and pumps, where its open design allows for easy lubrication. The steel cage adds stability, even at higher speeds.

Automotive vs Aerospace: Applications of 25576-25523 Bearing
In automotive settings, 25576-25523 Bearing supports drivetrain components, while in aerospace, it’s used in auxiliary systems. Its ABEC-1 rating ensures reliable performance across both fields.

Perfect Fit for Automation: 25576-25523 Bearing
25576-25523 Bearing works well in conveyor systems and robotic arms, where precision and load capacity are key. The standard radial clearance offers flexibility for various setups.

Q&A

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