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

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

The 575-574 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 easy lubrication, while the steel cage ensures durability. 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 heavy-duty machinery or automotive uses where combined loads are common.

Weighing 5.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 575-574
  • 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 575
  • 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 575-574 Bearing Engineered for Reliability?

575-574 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 46,500 lbf, ensuring dependable performance in tough conditions.
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 environments.

Why Choose 575-574 Bearing for Precision Tasks?

575-574 Bearing features precise cone and cup dimensions, ensuring accurate alignment under combined loads.
The standard radial clearance option allows for smooth operation in most applications.
Its ABEC-1 rating guarantees consistent performance for general precision needs.
The open design simplifies lubrication, maintaining efficiency over time.

Designed for Durability: 575-574 Bearing

575-574 Bearing’s chrome steel construction provides excellent wear resistance in demanding settings.
With a static radial load capacity of 65,400 lbf, it handles heavy-duty applications with ease.
The tapered roller design distributes loads evenly, enhancing longevity.
Its steel cage ensures stable roller movement, reducing maintenance requirements.

Application

Industrial Uses of 575-574 Bearing
The 575-574 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in rugged environments.

In automotive applications, 575-574 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high stress. The imperial sizing makes it a straightforward replacement for Timken equivalents.

For industrial conveyor systems, 575-574 Bearing’s open design simplifies lubrication and maintenance. Its standard radial clearance offers flexibility for various operational conditions.

Where Is 575-574 Bearing Used?
You’ll often find 575-574 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles uneven loads. The steel cage adds extra strength for long-term use.

In material handling equipment, 575-574 Bearing supports smooth rotation in pulley systems. Its ABEC-1 rating ensures consistent performance without overcomplicating precision needs.

Built for Heavy-Duty Use: 575-574 Bearing
The 575-574 Bearing excels in forestry equipment like log splitters, thanks to its high static radial load capacity. Its inch measurements make it compatible with older machinery still in service.

For railway applications, 575-574 Bearing works well in axle boxes, where its temperature range suits varying climates. The open seal type allows for easy re-greasing during maintenance checks.

Automotive vs Aerospace: Applications of 575-574 Bearing
In automotive settings, 575-574 Bearing is ideal for heavy-duty trucks, balancing radial and thrust loads efficiently. Its interchangeability with Timken parts simplifies repairs.

For aerospace ground equipment, 575-574 Bearing supports tow tractors and cargo loaders. The standard radial clearance ensures reliable operation without excessive precision requirements.

Q&A

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