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TS (Single Row Tapered Roller Bearings) (Imperial) 25590-25527

TS (Single Row Tapered Roller Bearings) (Imperial) 25590-25527

The 25590-25527 is a single-row tapered roller bearing with a 1.796″ bore and 3.3465″ 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 easy lubrication, while the steel cage ensures durability under heavy use. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for demanding environments.

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

Weighing 1.400 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 25590-25527
  • Brand TFL
  • Interchangeable Timken
  • Size 1.796" x 3.3465" x 1.0625"
  • Bore Dia 1.796"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.3465"
  • 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 1.0625"
  • 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 2.28"
  • Cup Frontface Backing Diameter 3.11"
  • 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 25590
  • Cup Part Number 25527
  • 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 25590-25527 Bearing

25590-25527 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.

25590-25527 Bearing’s standard radial clearance allows for smooth operation and easy installation.
The tapered roller design efficiently handles both radial and thrust loads.

Application

Industrial Uses of 25590-25527 Bearing
25590-25527 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 even in tough working conditions.

Where Is 25590-25527 Bearing Used?
You’ll often find 25590-25527 Bearing in automotive applications, particularly in wheel hubs and differential systems. Its inch sizing makes it a good fit for American-made vehicles, and the open design allows for easy lubrication.

Built for Heavy-Duty Use: 25590-25527 Bearing
25590-25527 Bearing excels in industrial settings like conveyor systems and gearboxes, where its high dynamic load capacity keeps things running smoothly. The steel cage adds extra strength, making it reliable for long-term use.

Automotive vs Aerospace: Applications of 25590-25527 Bearing
In automotive systems, 25590-25527 Bearing supports wheel assemblies and transmissions, while in aerospace, it’s suited for auxiliary equipment due to its precise load handling. The ABEC-1 rating ensures consistent performance across different environments.

Perfect Fit for Automation: 25590-25527 Bearing
25590-25527 Bearing works well in automated machinery, such as robotic arms and assembly lines, where its tapered rollers provide smooth motion. The standard radial clearance offers flexibility for various precision needs.

Q&A

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