TS (Single Row Tapered Roller Bearings) (Imperial) 580X-574

The 580X-574 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 46500 lbf radially and 8330 lbf thrust, making it robust for heavy-duty use.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for applications like gearboxes or heavy machinery where combined loads are common.

Weighing 4.7 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

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Description

Features

Application

Q&A

Product Parameters

Part Number 580X-574
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 0.190"
Cup Backface ToClear Radius 0.02"
Cone Frontface Backing Diameter 4.41"
Cone Backface Backing Diameter 3.94"
Cup Frontface Backing Diameter 5.25"
Cup Backface Backing Diameter 5.04"
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 580X
Cup Part Number 574
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 46500 lbf
Static Radial Load 65400 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 12100 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 8330 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

Why Choose 580X-574 Bearing for Precision Tasks?

580X-574 Bearing is crafted with chrome steel rings and rollers, ensuring durability and precision in combined load applications.
Its dynamic radial load capacity reaches 46,500 lbf, making it suitable for demanding industrial environments.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

580X-574 Bearing’s standard radial clearance and ABEC-1 rating provide consistent performance.
Its single-row tapered design offers efficient load distribution and easy installation.

Application

Industrial Uses of 580X-574 Bearing
The 580X-574 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in rugged environments.

Where Is 580X-574 Bearing Used?
You’ll often find 580X-574 Bearing in automotive axles and industrial gearboxes, thanks to its ability to manage both radial and thrust loads. The inch sizing makes it a fit for North American machinery standards.

Built for Heavy-Duty Use: 580X-574 Bearing
This bearing excels in mining and forestry equipment, where its steel cage and robust design withstand high stress. The open seal allows for easy lubrication, extending its service life.

Automotive vs Industrial: Applications of 580X-574 Bearing
In vehicles, 580X-574 Bearing supports drivetrain components, while in factories, it’s key for conveyor systems. Its ABEC-1 rating balances precision and cost for diverse needs.

Perfect Fit for Gearboxes: 580X-574 Bearing
The 580X-574 Bearing’s tapered rollers ensure smooth operation in gearboxes, reducing friction under heavy loads. Its standard radial clearance suits most industrial applications without adjustment.