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580WA-572DC TDO (Two-Row Double-Outer Race) (Imperial)

580WA-572DC TDO (Two-Row Double-Outer Race) (Imperial)

The 580WA-572DC is a double-row tapered roller bearing with a 3.25-inch bore and 5.5115-inch outer diameter, built from sturdy chrome steel. It handles combined loads up to 76,500 lbf and is designed for long-lasting performance in demanding conditions.

Its open design allows for easy lubrication, while the steel cage ensures smooth operation. The bearing can withstand temperatures from -30°C to 110°C, making it versatile for various environments.

This model features a standard radial clearance and is ABEC-1 rated for reliable precision. Ideal for heavy-duty applications like industrial gearboxes or large machinery where combined loads are common.

Weighing 10.25 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a dependable choice for replacements or new installations.

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Product Parameters

  • Part Number 580WA-572DC
  • Brand TFL
  • Size 3.25" x 5.5115" x 1.4212"
  • Bore Dia 3.25"
  • Bore Dia Tolerance +0.001" 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 3.86"
  • Cup Frontface Backing Diameter 5.25"
  • Cage Cone Backface Clearance 0.12"
  • Dynamic Radial Load 76500 lbf
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 580WA
  • Cup Part Number 572DC
  • 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) 11400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions) 7870 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions) 19800 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 10.25 lb

Features

Performance Features of 580WA-572DC Bearing

580WA-572DC Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 76,500 lbf, making it suitable for heavy-duty applications.
The double-row tapered roller design ensures stability and efficient load distribution.
With a standard radial clearance, it provides reliable operation in various conditions.

How Does 580WA-572DC Bearing Resist Wear?

580WA-572DC Bearing’s chrome steel construction enhances its resistance to wear and prolongs service life.
The steel cage maintains roller alignment, reducing friction and preventing premature failure.
Its dynamic radial rating of 19,800 lbf for two rows ensures durability under high stress.
The open design allows for easy lubrication, further minimising wear over time.

Engineered for Precision: 580WA-572DC Bearing

580WA-572DC Bearing features tight tolerances, with bore and outer diameter tolerances of +0.001″ to 0.
This precision ensures smooth operation and reduces vibration in demanding applications.
The tapered roller design provides excellent load handling for combined radial and thrust forces.
Its ABEC-1 rating confirms consistent performance for industrial use.

Why Choose 580WA-572DC Bearing for Combined Loads?

580WA-572DC Bearing’s double-row tapered roller design excels in handling both radial and thrust loads.
With a dynamic thrust rating of 7,870 lbf, it performs reliably in varied applications.
The chrome steel components resist deformation under heavy stress, ensuring long-term durability.
Its standard radial clearance options allow for flexibility in different operating conditions.

Application

Industrial Uses of 580WA-572DC Bearing
580WA-572DC Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its double-row design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 580WA-572DC Bearing supports axle systems and wheel hubs, providing reliable performance under high stress. Its inch sizing makes it a good fit for American and British vehicle models.

For industrial automation, 580WA-572DC Bearing is ideal for conveyor systems and robotic arms, thanks to its open design and easy lubrication. The steel cage adds extra strength for long-term use.

Where Is 580WA-572DC Bearing Used?
You’ll often find 580WA-572DC Bearing in agricultural machinery, like tractors and harvesters, where its tapered rollers manage heavy loads smoothly. The standard radial clearance ensures consistent performance.

In material handling equipment, 580WA-572DC Bearing excels in forklifts and cranes, offering stability under dynamic loads. Its ABEC-1 rating balances precision and cost-effectiveness.

Built for Heavy-Duty Use: 580WA-572DC Bearing
580WA-572DC Bearing is a go-to choice for wind turbine gearboxes, where its double-row design handles varying loads with ease. The temperature range suits both cold and moderate climates.

In railway applications, 580WA-572DC Bearing supports bogies and traction motors, ensuring smooth operation over long distances. The steel rollers provide excellent wear resistance.

Automotive vs Aerospace: Applications of 580WA-572DC Bearing
In automotive systems, 580WA-572DC Bearing is trusted for differentials and transmissions, where its combined load capacity shines. The inch measurements simplify replacements in older models.

For aerospace ground equipment, 580WA-572DC Bearing works well in cargo loaders and tow tractors. Its robust construction meets the demands of frequent use without compromising performance.

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