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TS (Single Row Tapered Roller Bearings) (Imperial) 25592-25518

TS (Single Row Tapered Roller Bearings) (Imperial) 25592-25518

The 25592-25518 is a single-row tapered roller bearing with a 1.8125″ bore and 3.2273″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 20300 lbf radially and 3020 lbf in thrust, suitable for demanding applications.

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

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

Weighing just 1.1 lb, it’s robust yet manageable. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The standard radial clearance ensures easy installation, while the ABEC-1 rating provides dependable precision. Perfect for applications needing durability and consistent performance.

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Product Parameters

  • Part Number 25592-25518
  • Brand TFL
  • Interchangeable Timken
  • Size 1.8125" x 3.2273" x 0.9401"
  • Bore Dia 1.8125"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 3.2273"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.7525"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 0.9401"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.04"
  • Cone Frontface Backing Diameter 2.05"
  • Cone Backface Backing Diameter 2.28"
  • Cup Frontface Backing Diameter 3.05"
  • Cup Backface Backing Diameter 2.91"
  • 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 25592
  • Cup Part Number 25518
  • 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 1.1 lb

Features

How Is 25592-25518 Bearing Engineered for Reliability?

25592-25518 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity of 20300 lbf makes it suitable for heavy-duty applications.

The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

The steel cage maintains proper roller alignment, enhancing smooth operation and reducing wear.
Standard radial clearance options allow flexibility for different operational needs.

Application

Industrial Uses of 25592-25518 Bearing
25592-25518 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 demanding environments.

In automotive applications, 25592-25518 Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for American and British vehicle models.

For industrial conveyor systems, 25592-25518 Bearing’s open design allows for easy lubrication, extending service life in high-use scenarios. The standard radial clearance offers flexibility for different operational needs.

Where Is 25592-25518 Bearing Used?
25592-25518 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design withstands heavy loads. The steel cage adds extra strength for long-term use.

In mining equipment, 25592-25518 Bearing’s tapered rollers manage radial and thrust loads efficiently. The ABEC-1 rating ensures consistent performance even in harsh conditions.

Built for Heavy-Duty Use: 25592-25518 Bearing
25592-25518 Bearing excels in forestry equipment, handling rough terrain and uneven loads with ease. Its chrome steel rollers resist wear, reducing maintenance needs.

For railway applications, 25592-25518 Bearing provides stability in axle boxes, ensuring smooth operation. The standard radial clearance allows for thermal expansion during long journeys.

Automotive vs Aerospace: Applications of 25592-25518 Bearing
In automotive drivetrains, 25592-25518 Bearing offers reliable performance under high torque. Its inch sizing ensures compatibility with a wide range of vehicle designs.

For aerospace ground support equipment, 25592-25518 Bearing’s temperature range suits varying operational conditions. The open design simplifies inspection and lubrication.

Q&A

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