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575W-572D TDO (Two-Row Double-Outer Race) (Imperial)

575W-572D TDO (Two-Row Double-Outer Race) (Imperial)

The 575W-572D is a two-row tapered roller bearing with a 3-inch bore and 5.5115-inch outer diameter, built from sturdy chrome steel. It handles combined loads up to 80,900 lbf and is designed for long-lasting performance.

Its double-row construction provides extra stability, while the open design allows for easy lubrication. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

With standard radial clearance and ABEC-1 rating, it offers reliable precision for industrial use. Ideal for heavy-duty applications like gearboxes or construction equipment where high radial and thrust loads are common.

Weighing 11.3 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number 575W-572D
  • Brand TFL
  • Size 3" x 5.5115" x 1.4212"
  • Bore Dia 3"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.5115"
  • Outer Dia Tolerance +0.001" to 0
  • Double Cup Width 2.625"
  • Double Cup Width Tolerance +0.003" to -0.01
  • Cone Width 1.4212"
  • Cone Width Tolerance +0.002" to -0.01
  • Bearing Width Across Cups 3.25"
  • Bearing Width Across Cups Tolerance +0.008" to 0
  • Cup Backface ToClear Radius 0.03"
  • Cone Backface Backing Diameter 3.62"
  • Cup Frontface Backing Diameter 5.25"
  • Cage Cone Backface Clearance 0.12"
  • Dynamic Radial Load 80900 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 575W
  • Cup Part Number 572D
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Double Row
  • Seal Type Open
  • Cups Type Standard
  • Series 575
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Rating(One Row 90 Million Revolutions) 12100 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 8330 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 21000 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 11.3 lb

Features

How Does 575W-572D Bearing Handle Combined Loads?

575W-572D Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 80,900 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

What Makes 575W-572D Bearing Suitable for Heavy-Duty Applications?

575W-572D Bearing features a double-row tapered roller design, providing stability under heavy loads.
Its chrome steel construction enhances durability, while the open seal type allows for easy lubrication.
The bearing’s standard radial clearance ensures smooth operation in diverse settings.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

Structural Advantages of 575W-572D Bearing

575W-572D Bearing’s double-row design distributes loads evenly, reducing stress on individual rollers.
The chrome steel rollers and rings resist wear, maintaining performance over time.
Its standard cup type simplifies installation, saving time during assembly.
The bearing’s wide temperature range makes it versatile for various industrial uses.

Application

Industrial Uses of 575W-572D Bearing
575W-572D Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability in tough working conditions.

Where Is 575W-572D Bearing Used?
In automotive applications, 575W-572D Bearing supports wheel hubs and drivetrains, providing reliable performance under high stress. Its inch sizing makes it a fit for many North American vehicle models.

Built for Heavy-Duty Use: 575W-572D Bearing
For industrial conveyor systems, 575W-572D Bearing offers smooth operation and long service life, even in dusty or high-temperature environments. The open seal design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of 575W-572D Bearing
While 575W-572D Bearing excels in automotive wheel assemblies, it’s also found in aerospace landing gear systems, where its tapered roller design manages heavy loads. The steel cage adds extra strength for demanding applications.

What Makes 575W-572D Bearing a Preferred Choice?
In agricultural machinery, 575W-572D Bearing’s robust construction handles the uneven loads and harsh conditions typical of farming equipment. Its standard radial clearance ensures consistent performance over time.

Q&A

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