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3580 Single Cones (Imperial)
3580 Single Cones (Imperial)

3580 Single Cones (Imperial)

The 3580 single cones are tapered roller bearings with a 1.5-inch bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 25500 lbf and static radial loads up to 30100 lbf.

Their open design allows easy maintenance, while the steel cage ensures reliable performance. The bearings operate smoothly in temperatures ranging from -30°C to 110°C.

These cones are part of the 3500 series and are interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes.

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

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Product Parameters

  • Part Number 3580
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 3580-3520 , 3580-3525 , 3580-3526 , 3580-3530 , 3580-3525-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 3500
  • Bore Dia 1.5"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.216"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 1.79"
  • Cone Backface Backing Diameter 1.89"
  • Cage Cone Frontface Clearance 0.05"
  • Cage Cone Backface Clearance 0.07"
  • Effective Center Location -0.4"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 25500 lbf
  • Static Radial Load 30100 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 6610 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 44400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 3460 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 11500 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 Does 3580 Bearing Handle Combined Loads?

3580 Bearing is crafted from chrome steel, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 25,500 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains proper roller alignment, reducing wear and extending the bearing’s service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

What Makes 3580 Bearing Suitable for High-Temperature Applications?

3580 Bearing operates efficiently in temperatures ranging from -30° to 110°C without losing performance.
The chrome steel construction provides durability and resistance to thermal expansion.
Its open design allows for better heat dissipation, preventing overheating during prolonged use.
This makes it ideal for applications where temperature fluctuations are common.

Engineered for Precision: 3580 Bearing

3580 Bearing features a tapered roller design, ensuring precise load distribution and smooth operation.
The steel cage keeps rollers in place, minimising friction and enhancing efficiency.
With an ABEC-1 rating, it meets standard precision requirements for various industrial uses.
Its standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

Why Choose 3580 Bearing for Heavy-Duty Applications?

3580 Bearing’s dynamic radial load rating of 25,500 lbf makes it suitable for heavy-duty tasks.
The chrome steel rings and rollers provide excellent strength and wear resistance.
Its single-row construction simplifies installation while maintaining high performance.
This bearing is a reliable choice for machinery requiring combined load handling.

Structural Advantages of 3580 Bearing

3580 Bearing’s tapered roller design ensures even load distribution, reducing stress on components.
The steel cage enhances stability, keeping rollers aligned during operation.
With a cone width tolerance of +0.003″ to -0.01″, it offers precise fitting for various applications.
This design improves both performance and longevity in demanding environments.

Application

Industrial Uses of 3580 Single Cones
3580 Single Cones are commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where combined loads are frequent. Their tapered roller design ensures reliable performance under both radial and thrust forces.

In automotive applications, 3580 Single Cones support wheel hubs and differential systems, providing durability and smooth operation. The inch sizing makes them a practical choice for American and British vehicle models.

For industrial conveyor systems, 3580 Single Cones offer stability and longevity, even in high-load environments. The chrome steel construction enhances wear resistance, reducing maintenance needs over time.

Where Is 3580 Single Cones Used?
You’ll often find 3580 Single Cones in mining equipment, where their robust design handles harsh conditions effortlessly. The open seal type allows for easy lubrication, extending service life.

In railway applications, 3580 Single Cones are trusted for their ability to manage heavy loads and vibrations. Their steel cage adds extra strength, making them ideal for long-haul freight cars.

Built for Heavy-Duty Use: 3580 Single Cones
3580 Single Cones excel in forestry machinery, where they endure constant shocks and uneven loads. The tapered rollers distribute stress evenly, preventing premature wear.

For wind turbine gearboxes, 3580 Single Cones provide reliable performance under varying wind conditions. Their standard radial clearance ensures smooth rotation, even at high speeds.

Automotive vs Aerospace: Applications of 3580 Single Cones
In automotive settings, 3580 Single Cones are favoured for their balance of strength and precision in drivetrains. They handle both radial and axial loads without compromising efficiency.

Aerospace applications benefit from 3580 Single Cones’ lightweight yet durable construction. Their temperature tolerance makes them suitable for both ground and flight conditions.

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