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TS (Single Row Tapered Roller Bearings) (Imperial) 575W-574

TS (Single Row Tapered Roller Bearings) (Imperial) 575W-574

The 575W-574 is a single-row tapered roller bearing with a 3″ bore and 5.5115″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 46500 lbf radially and 8330 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in industrial machinery, gearboxes, or heavy equipment where combined loads are common.

Weighing 5.2 lb, it offers a robust build while maintaining ease of handling. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 575W-574
  • Brand TFL
  • Interchangeable Timken
  • Size 3" x 5.5115" x 1.4375"
  • Bore Dia 3"
  • Bore Dia Tolerance +0.005" 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 0.02"
  • Cone Frontface Backing Diameter 4.17"
  • Cone Backface Backing Diameter 3.62"
  • 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 575W
  • 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 5.2 lb

Features

How Is 575W-574 Bearing Engineered for Reliability?

575W-574 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 46,500 lbf, making it suitable for heavy-duty applications.

The tapered roller design of 575W-574 Bearing provides effective load distribution, reducing wear.
With a standard radial clearance, it offers reliable performance in various operating conditions.

575W-574 Bearing operates within a temperature range of -30° to 110°C, adapting to different environments.
Its steel cage maintains roller alignment, contributing to smooth and efficient operation.

The open design of 575W-574 Bearing simplifies lubrication, ensuring consistent performance over time.
Weighing 5.2 lb, it balances robustness with manageable handling for installation.

Application

Industrial Uses of 575W-574 Bearing
The 575W-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 even in demanding environments.
In automotive applications, 575W-574 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The imperial sizing makes it a straightforward replacement for Timken bearings in older vehicles.
For industrial conveyor systems, 575W-574 Bearing’s open design simplifies lubrication and maintenance, reducing downtime. The steel cage adds extra strength, making it suitable for high-load scenarios.

What Makes 575W-574 Bearing a Preferred Choice?
575W-574 Bearing stands out in applications like mining equipment, where its ability to handle both radial and thrust loads is crucial. The standard radial clearance offers flexibility for different operational needs.
In power transmission systems, 575W-574 Bearing’s robust design ensures smooth operation under continuous stress. Its compatibility with Timken models makes it a cost-effective choice for maintenance teams.

Built for Heavy-Duty Use: 575W-574 Bearing
575W-574 Bearing excels in industrial fans and pumps, where its tapered rollers manage high-speed rotations with ease. The chrome steel rollers resist wear, extending the bearing’s lifespan.
For railway applications, 575W-574 Bearing’s durability and load capacity make it ideal for axle boxes. The inch measurements ensure seamless integration with existing systems.

Automotive vs Aerospace: Applications of 575W-574 Bearing
In automotive settings, 575W-574 Bearing is often found in truck transmissions, where its strength and precision are vital. The ABEC-1 rating balances performance and affordability for commercial vehicles.
While not typically used in aerospace, 575W-574 Bearing’s reliability makes it suitable for ground support equipment. Its temperature range covers most operational conditions without issue.

Where Is 575W-574 Bearing Used?
575W-574 Bearing is a go-to for industrial gearboxes, thanks to its tapered roller design that handles heavy loads smoothly. The steel cage ensures stability even under intense stress.
In marine applications, 575W-574 Bearing’s corrosion-resistant materials make it a dependable choice for propeller shafts. Its imperial sizing simplifies replacements in older machinery.

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