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TS (Single Row Tapered Roller Bearings) (Imperial) 580W-572A

TS (Single Row Tapered Roller Bearings) (Imperial) 580W-572A

The 580W-572A is a single-row tapered roller bearing with a 3.25″ bore and 5.5111″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 43900 lbf radially and 7870 lbf thrust, making it versatile for various 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, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 4.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for most environments.

The standard radial clearance and ABEC-1 rating ensure consistent performance. Suitable for setups requiring precise load distribution and long service life.

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Product Parameters

  • Part Number 580W-572A
  • Brand TFL
  • Interchangeable Timken
  • Size 3.25" x 5.5111" x 1.3879"
  • Bore Dia 3.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 5.5111"
  • 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 1.3879"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.4"
  • Cone Backface Backing Diameter 3.86"
  • Cup Frontface Backing Diameter 5.25"
  • Cup Backface Backing Diameter 4.88"
  • 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 580W
  • Cup Part Number 572A
  • 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 43900 lbf
  • Static Radial Load 65400 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 7870 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 4.6 lb

Features

How Is 580W-572A Bearing Engineered for Reliability?

580W-572A Bearing features chrome steel rings and rollers, providing robust resistance to combined loads.
Its dynamic radial load capacity reaches 43,900 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it operates reliably in various environments.

Structural Advantages of 580W-572A Bearing

580W-572A Bearing’s single-row tapered design efficiently handles both radial and thrust loads.
Precision-engineered with standard radial clearance, it offers smooth operation and easy installation.
The chrome steel construction ensures long service life, even under heavy loads.
Its open seal type allows for easy lubrication, maintaining optimal performance.

Why Choose 580W-572A Bearing for Precision Tasks?

580W-572A Bearing is designed with tight tolerances, ensuring precise and consistent performance.
The tapered roller construction minimises friction, making it ideal for high-precision applications.
Its ABEC-1 rating guarantees reliable operation in demanding industrial settings.
With a static radial load capacity of 65,400 lbf, it excels in heavy-duty tasks.

Application

Common Applications of 580W-572A Bearing
In industrial settings, 580W-572A Bearing is widely used in heavy machinery like conveyor systems and gearboxes, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is 580W-572A Bearing Used?
You’ll often find 580W-572A Bearing in automotive applications, particularly in wheel hubs and transmissions, where its precise tolerances and high load capacity are essential. The inch sizing makes it a good fit for North American vehicle designs.

Built for Heavy-Duty Use: 580W-572A Bearing
For construction equipment, 580W-572A Bearing provides reliable performance in excavators and cranes, thanks to its robust steel cage and tapered rollers. Its open design allows for easy lubrication, extending service life.

Automotive vs Aerospace: Applications of 580W-572A Bearing
While 580W-572A Bearing is common in trucks and buses for its load-bearing capacity, it’s also used in aerospace ground support equipment. The ABEC-1 rating ensures consistent performance without over-engineering for less critical applications.

Practical Applications of 580W-572A Bearing
In agricultural machinery, 580W-572A Bearing supports components like PTO shafts and harvesters, where its resistance to shock loads is valuable. The standard radial clearance option simplifies maintenance in field conditions.

Q&A

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