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

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

The 580-572A is a single-row tapered roller bearing with a 3.25″ bore and 5.5111″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 46500 lbf radially and 8330 lbf thrust, making it a sturdy choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures reliable performance. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial environments.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for use in machinery like gearboxes or conveyors where combined loads are common.

Weighing 4.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number 580-572A
  • 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 580
  • 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 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 4.6 lb

Features

How Is 580-572A Bearing Engineered for Reliability?

580-572A Bearing is crafted from chrome steel for both rings and rollers, ensuring strength and durability.
Its dynamic radial load capacity of 46,500 lbf makes it suitable for heavy-duty applications.

The tapered roller design efficiently handles combined loads, providing stable performance.
With a standard radial clearance, it offers flexibility for various operational needs.

580-572A Bearing operates within a temperature range of -30° to 110°C, adapting to diverse environments.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The open design simplifies lubrication, ensuring smooth operation with minimal maintenance.
Compliant with RoHS and REACH standards, it meets stringent environmental and safety requirements.

Application

Industrial Uses of 580-572A Bearing
580-572A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 580-572A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it a preferred choice for American-made vehicles.

For industrial conveyors, 580-572A Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

What Makes 580-572A Bearing a Preferred Choice?
580-572A Bearing excels in agricultural machinery, such as tractors, where its robust design withstands dirt and debris. The standard radial clearance ensures smooth operation even in rough conditions.

In mining equipment, 580-572A Bearing’s high dynamic load capacity makes it ideal for crushers and screens. Its compatibility with Timken models simplifies replacements and maintenance.

Built for Heavy-Duty Use: 580-572A Bearing
580-572A Bearing is a reliable option for railway applications, particularly in axle boxes, where its tapered rollers manage heavy loads. The ABEC-1 rating balances precision and cost-effectiveness.

For forestry machinery, 580-572A Bearing’s temperature range suits outdoor operations, from cold winters to hot summers. The steel cage and chrome steel rollers ensure long-term performance.

Automotive vs Aerospace: Applications of 580-572A Bearing
In automotive systems, 580-572A Bearing supports drivetrain components, offering stability under high torque. Its inch measurements align with imperial system requirements.

For aerospace ground equipment, 580-572A Bearing handles heavy loads in tow tractors and loaders. The open seal design allows for easy inspection and lubrication.

Q&A

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