TS (Single Row Tapered Roller Bearings) (Imperial) 25584A-25527

The 25584A-25527 is a single-row tapered roller bearing with a 1.7712″ 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 even 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 machinery like gearboxes or axles 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 a safe choice for industrial use.

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Description

Features

Application

Q&A

Product Parameters

Part Number 25584A-25527
Brand TFL
Interchangeable Timken
Size 1.7712" x 3.3465" x 1.0626"
Bore Dia 1.7712"
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 1.0626"
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 3.11"
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 25584A
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

Why Choose 25584A-25527 Bearing for Precision Tasks?

25584A-25527 Bearing features chrome steel rings and rollers, ensuring durability and precision in combined load applications.
Its dynamic radial load capacity of 20300 lbf makes it suitable for demanding industrial environments.
The single-row tapered roller design provides effective load distribution, enhancing performance and longevity.
With a temperature range of -30° to 110°C, it operates reliably in various conditions.

How Is 25584A-25527 Bearing Engineered for Reliability?

25584A-25527 Bearing is constructed with high-quality chrome steel, offering excellent resistance to wear and fatigue.
The standard radial clearance and ABEC-1 rating ensure consistent performance in precision applications.
Its tapered roller design efficiently handles both radial and thrust loads, reducing operational stress.
The steel cage maintains roller alignment, contributing to smooth and reliable operation.

Built for Durability: 25584A-25527 Bearing

25584A-25527 Bearing’s robust chrome steel construction withstands heavy loads, with a static radial load of 24900 lbf.
The open design allows for easy lubrication, ensuring optimal performance over time.
Its effective center location of -0.25″ enhances stability in various mounting configurations.
This bearing is designed for long service life, even in challenging industrial settings.

Application

Common Applications of 25584A-25527 Bearing
25584A-25527 Bearing is widely used in industrial gearboxes, where its tapered roller design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability in demanding environments like mining equipment or heavy machinery.
In automotive applications, 25584A-25527 Bearing fits well in wheel hubs and differential systems, thanks to its precise imperial sizing. Its open design simplifies lubrication maintenance for long service intervals.
For agricultural machinery, 25584A-25527 Bearing’s robust build withstands dusty conditions while maintaining performance. The steel cage provides reliable roller guidance even under uneven load distribution.

Where Is 25584A-25527 Bearing Used?
You’ll often spot 25584A-25527 Bearing in construction equipment like bulldozers, where its ABEC-1 rating balances precision and cost-effectiveness. The standard radial clearance adapts well to varying operational temperatures.
In material handling systems, 25584A-25527 Bearing supports conveyor rollers with smooth rotation. Its inch measurements make it interchangeable with Timken equivalents for easy replacement.

Built for Heavy-Duty Use: 25584A-25527 Bearing
25584A-25527 Bearing excels in forestry equipment where shock loads are common. The tapered rollers distribute stress evenly across the bearing surfaces.
Its -30° to 110°C temperature range makes 25584A-25527 Bearing suitable for outdoor applications. Regular lubrication keeps it performing reliably in sawmill machinery or wood chippers.

Automotive vs Industrial: Applications of 25584A-25527 Bearing
In trucks, 25584A-25527 Bearing handles axle loads comfortably, while in industrial fans, it manages high rotational speeds. The 1.4lb weight strikes a good balance between strength and portability.
The bearing’s 90-million-revolution dynamic rating makes it cost-effective for both sectors. Farmers appreciate its interchangeability across tractor brands.