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L580049 Single Cones (Imperial)
L580049 Single Cones (Imperial)

L580049 Single Cones (Imperial)

The L580049 is a single-row tapered roller bearing cone with a 24-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 453,000 lbf and static loads up to 1,040,000 lbf.

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

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for heavy-duty applications like industrial machinery or large equipment where high radial and thrust loads are common.

With standard radial clearance and ABEC-1 rating, it provides a balance of precision and durability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number L580049
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number L580049-L580010
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 24"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 24.92"
  • Cone Backface Backing Diameter 25.28"
  • Cage Cone Frontface Clearance 0.4"
  • Cage Cone Backface Clearance 0.23"
  • Effective Center Location 1.78"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 453000 lbf
  • Static Radial Load 1040000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 118000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 789000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 80900 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 205000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is L580049 Bearing Engineered for Reliability?

L580049 Bearing is constructed with chrome steel rings and a steel cage, ensuring durability under combined loads.
Its dynamic radial load capacity reaches 453,000 lbf, making it suitable for heavy-duty applications.
The tapered roller design provides effective load distribution, enhancing performance and longevity.
With a temperature range of -30° to 110°C, it operates reliably in various environments.

What Makes L580049 Bearing Suitable for High-Temperature Applications?

L580049 Bearing withstands temperatures up to 110°C, maintaining performance in demanding conditions.
The chrome steel construction resists wear, ensuring consistent operation under high loads.
Its standard radial clearance options allow for flexibility in different applications.
The steel cage keeps rollers aligned, reducing friction and heat generation.

Built for Durability: L580049 Bearing

L580049 Bearing’s chrome steel rings and tapered roller design handle combined loads efficiently.
With a static radial load capacity of 1,040,000 lbf, it excels in heavy industrial use.
The steel cage ensures smooth operation, minimising wear over extended periods.
Its ABEC-1 rating guarantees precision and reliability in various settings.

Steel vs Ceramic Bearings: Strengths of L580049 Bearing

L580049 Bearing’s chrome steel construction offers superior strength for high-load applications.
The steel cage provides durability and maintains roller alignment under stress.
With a dynamic thrust rating of 80,900 lbf, it performs well in demanding conditions.
Its standard radial clearance ensures compatibility with various machinery setups.

Why Choose L580049 Bearing for Precision Tasks?

L580049 Bearing’s tapered roller design ensures accurate load distribution for precision tasks.
The chrome steel rings and steel cage provide stability and reduce operational noise.
Its dynamic radial rating of 118,000 lbf (C90) ensures reliable long-term performance.
The bearing operates smoothly within a wide temperature range, enhancing versatility.

Application

Industrial Uses of L580049 Bearing
L580049 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is L580049 Bearing Used?
You’ll find L580049 Bearing in large industrial gearboxes and railcar axles, thanks to its high dynamic radial load capacity. Its inch sizing makes it a fit for older machinery still running on imperial measurements.

Built for Heavy-Duty Use: L580049 Bearing
L580049 Bearing excels in applications like steel mills and paper processing plants, where its open design allows for easy lubrication. The steel cage adds stability during high-speed operations.

Automotive vs Aerospace: Applications of L580049 Bearing
In automotive settings, L580049 Bearing supports large truck axles, while in aerospace, it’s used in ground support equipment. Its temperature range suits both hot and cold working conditions.

Essential Roles of L580049 Bearing
L580049 Bearing plays a key role in wind turbine yaw systems, where its ABEC-1 rating balances precision and cost-efficiency. The standard radial clearance offers flexibility for various installation needs.

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