TS (Single Row Tapered Roller Bearings) (Imperial) 25584-25528

The 25584-25528 is a single-row tapered roller bearing with a 1.771″ bore and 3.625″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 20300 lbf radially and 3020 lbf 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 environments.

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

Weighing 1.6 lb, it balances strength and portability. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number 25584-25528
Brand TFL
Interchangeable Timken
Size 1.771" x 3.625" x 0.9376"
Bore Dia 1.771"
Bore Dia Tolerance +0.005" to 0
Outer Dia 3.625"
Outer Dia Tolerance +0.001" to 0
Cone Width 1"
Cone Width Tolerance +0.003" to -0.01
Cup Width 0.75"
Cup Width Tolerance +0.002" to -0.01
Width 0.9376"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.06"
Cup Backface ToClear Radius 0.03"
Cone Frontface Backing Diameter 2.01"
Cone Backface Backing Diameter 2.09"
Cup Frontface Backing Diameter 3.18"
Cup Backface Backing Diameter 3.07"
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 25584
Cup Part Number 25528
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 1.6 lb

Features

How Is 25584-25528 Bearing Engineered for Reliability?

25584-25528 Bearing features chrome steel rings and rollers, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 20,300 lbf, making it suitable for demanding applications.

The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it offers flexibility for various operational conditions.

25584-25528 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, ensuring smooth and reliable performance.

The open design simplifies lubrication, helping to maintain optimal performance over time.
This bearing is interchangeable with Timken models, providing convenience for replacements.

Application

Industrial Uses of 25584-25528 Bearing
25584-25528 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 25584-25528 Bearing fits well in wheel hubs and drivetrains, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken equivalents in older vehicles.

For industrial conveyor systems, 25584-25528 Bearing’s open design simplifies lubrication and maintenance, reducing downtime. The steel cage adds stability, making it suitable for high-load scenarios.

Where Is 25584-25528 Bearing Used?
You’ll often find 25584-25528 Bearing in mining equipment, where its robust design handles both radial and thrust loads. The standard radial clearance allows for smooth operation in dusty conditions.

In manufacturing plants, 25584-25528 Bearing supports machinery like presses and rollers, thanks to its high dynamic load capacity. The ABEC-1 rating ensures consistent performance without overcomplicating tolerances.

Built for Heavy-Duty Use: 25584-25528 Bearing
25584-25528 Bearing excels in forestry equipment, where its tapered rollers manage uneven loads from logs and rough terrain. The chrome steel rollers resist wear, extending service life.

For railway applications, 25584-25528 Bearing’s effective center location helps maintain alignment in bogies and axles. The steel cage keeps rollers evenly spaced, reducing friction.

Automotive vs Aerospace: Applications of 25584-25528 Bearing
In automotive settings, 25584-25528 Bearing is ideal for differentials and transmissions, balancing thrust and radial forces. Its inch measurements simplify integration into North American vehicles.

For aerospace ground support equipment, 25584-25528 Bearing handles heavy loads while maintaining precision. The temperature range suits both indoor and outdoor use.