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TS (Single Row Tapered Roller Bearings) (Imperial) 25584A-25523

TS (Single Row Tapered Roller Bearings) (Imperial) 25584A-25523

The 25584A-25523 is a single-row tapered roller bearing with a 1.7712″ bore and 3.265″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 20300 lbf radially and 3020 lbf in thrust, making it versatile for various applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. 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 industrial machinery or automotive systems where combined loads are common.

Weighing 1.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

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Product Parameters

  • Part Number 25584A-25523
  • Brand TFL
  • Interchangeable Timken
  • Size 1.7712" x 3.265" x 1.0626"
  • Bore Dia 1.7712"
  • 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 2.01"
  • Cone Backface Backing Diameter 2.24"
  • 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 25584A
  • 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 25584A-25523 Bearing

25584A-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 heavy-duty applications.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it provides flexibility for various installation requirements.

25584A-25523 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its tapered roller design ensures smooth performance under both radial and thrust loads.

The bearing’s ABEC-1 rating guarantees consistent precision in industrial applications.
Weighing just 1.3 lb, it balances durability and ease of handling.

Application

Industrial Uses of 25584A-25523 Bearing
25584A-25523 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 even in demanding environments.
In automotive applications, 25584A-25523 Bearing fits well in wheel hubs and differential systems, providing reliable performance under radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

What Makes 25584A-25523 Bearing a Preferred Choice?
25584A-25523 Bearing works smoothly in conveyor systems, thanks to its standard radial clearance and steel cage. The open design allows for easy lubrication, extending its service life in industrial settings.
For gearboxes and power transmission units, 25584A-25523 Bearing offers consistent performance with its ABEC-1 precision rating. The tapered rollers distribute loads evenly, reducing wear over time.

Built for Heavy-Duty Use: 25584A-25523 Bearing
25584A-25523 Bearing is ideal for mining equipment, where its high dynamic radial load capacity (20,300 lbf) ensures reliability. The chrome steel rollers resist deformation under heavy stress.
In forestry machinery, 25584A-25523 Bearing handles rough conditions with ease. Its temperature range (-30° to 110°C) suits both cold and moderately hot environments.

Automotive vs Aerospace: Applications of 25584A-25523 Bearing
In automotive systems, 25584A-25523 Bearing supports drivetrain components, balancing radial and thrust loads efficiently. The inch measurements align with many truck and tractor designs.
For aerospace ground equipment, 25584A-25523 Bearing’s standard clearance and steel cage provide dependable operation. However, it’s more common in industrial than high-speed aviation applications.

Where Is 25584A-25523 Bearing Used?
25584A-25523 Bearing fits well in industrial fans and blowers, where its tapered rollers manage axial and radial forces. The open seal type simplifies maintenance in dusty conditions.
In printing presses, 25584A-25523 Bearing’s precise rollers ensure smooth paper feed. The chrome steel construction resists wear from constant high-speed rotation.

Q&A

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