TS (Single Row Tapered Roller Bearings) (Imperial) 580W-572

The 580W-572 is a single-row tapered roller bearing with a 3.25″ bore and 5.5115″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 43900 lbf radially and 7870 lbf thrust, making it suitable for demanding applications.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

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

Weighing 4.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets essential safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number 580W-572
Brand TFL
Interchangeable Timken
Size 3.25" x 5.5115" x 1.4375"
Bore Dia 3.25"
Bore Dia Tolerance +0.001" to 0
Outer Dia 5.5115"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.4212"
Cone Width Tolerance +0.003" to -0.01
Cup Width 1.125"
Cup Width Tolerance +0.002" to -0.01
Width 1.4375"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 4.4"
Cone Backface Backing Diameter 3.86"
Cup Frontface Backing Diameter 5.25"
Cup Backface Backing Diameter 4.92"
Cage Cone Frontface Clearance 0.1"
Cage Cone Backface Clearance 0.12"
Effective Center Location -0.21"
System of Measurement Inch
Type Bearing
Cone Part Number 580W
Cup Part Number 572
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 575
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 43900 lbf
Static Radial Load 65400 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 11400 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 7870 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 4.7 lb

Features

How Is 580W-572 Bearing Engineered for Reliability?

580W-572 Bearing is built with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 43,900 lbf, making it suitable for demanding industrial applications.

The tapered roller design of 580W-572 Bearing distributes loads evenly, reducing stress and extending service life.
With a standard radial clearance, it offers reliable performance in various operating conditions.

580W-572 Bearing operates efficiently within a temperature range of -30° to 110°C, adapting to diverse environments.
Its steel cage maintains roller alignment, ensuring smooth operation and reduced wear.

The open design of 580W-572 Bearing simplifies lubrication, enhancing maintenance efficiency.
Weighing just 4.7 lb, it balances robustness with ease of handling.

Application

Industrial Uses of 580W-572 Bearing
580W-572 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 580W-572 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 580W-572 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds strength, making it suitable for high-load scenarios.

Where Is 580W-572 Bearing Used?
You’ll often find 580W-572 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles rough conditions. The standard radial clearance ensures smooth operation even with varying loads.

In material handling equipment, 580W-572 Bearing supports heavy loads in forklifts and cranes. Its ABEC-1 rating provides a balance of precision and affordability for these applications.

Built for Heavy-Duty Use: 580W-572 Bearing
580W-572 Bearing excels in forestry equipment like log splitters and sawmills, where its tapered rollers manage both radial and axial forces. The temperature range of -30° to 110°C ensures reliability in extreme conditions.

For railway applications, 580W-572 Bearing is used in freight car axles, offering long service life with proper lubrication. Its Timken interchangeability simplifies maintenance and replacements.

Automotive vs Aerospace: Applications of 580W-572 Bearing
In automotive settings, 580W-572 Bearing is ideal for heavy-duty trucks and off-road vehicles, thanks to its high load capacity. The inch measurements align with standard US manufacturing specs.

For industrial pumps and compressors, 580W-572 Bearing provides stable performance under constant vibration. Its chrome steel rollers resist wear, reducing downtime in critical systems.