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6580 Single Cones (Imperial)
6580 Single Cones (Imperial)

6580 Single Cones (Imperial)

The 6580 single cones are imperial-sized tapered roller bearings with a 3.5″ bore, designed for combined loads. Made from durable chrome steel, they handle dynamic radial loads up to 98800 lbf and static loads up to 118000 lbf.

Their single-row construction and open design allow for 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 interchangeable with Timken models, making them a practical choice for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, they offer a balance of strength and longevity. Available in standard radial clearance, with options for C3, C4, or C5 fits.

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Product Parameters

  • Part Number 6580
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 6580-6520 , 6580-6521 , 6580-6525X , 6580-6535 , 6580-6535P , 6580-6535W , 6580-6536 , 6580-6536V , 6580-6535-B
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 6500
  • Bore Dia 3.5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.1693"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 4.02"
  • Cone Backface Backing Diameter 4.61"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location -0.52"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 98800 lbf
  • Static Radial Load 118000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 25600 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 172000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 17600 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 44600 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 6580 Bearing Engineered for Reliability?

6580 Bearing is crafted from chrome steel, offering robust resistance to combined loads with a dynamic radial load capacity of 98,800 lbf.
Its tapered roller design ensures smooth operation, while the steel cage maintains proper roller alignment for reduced wear.
The bearing operates efficiently within a temperature range of -30° to 110°C, making it suitable for various industrial applications.
With standard radial clearance options, it provides flexibility for different operational needs.

Built for Durability: 6580 Bearing

6580 Bearing features a single-row construction, designed to handle both radial and thrust loads with ease.
The chrome steel rings and rollers enhance its longevity, even under heavy-duty conditions.
Its effective center location of -0.52″ ensures stable performance in demanding setups.
The open seal type allows for easy inspection and maintenance, reducing downtime.

What Makes 6580 Bearing Suitable for High-Temperature Applications?

6580 Bearing withstands temperatures up to 110°C, maintaining its structural integrity in challenging environments.
The steel cage and chrome steel rollers work together to resist thermal expansion and maintain precision.
Its dynamic thrust rating of 17,600 lbf ensures reliable performance under varying load conditions.
The bearing’s ABEC-1 rating guarantees consistent quality and precision in industrial applications.

Performance Features of 6580 Bearing

6580 Bearing’s tapered roller design distributes loads evenly, reducing stress on individual components.
With a static radial load capacity of 118,000 lbf, it excels in heavy-load scenarios.
The cone width tolerance of +0.003″ to -0.01″ ensures precise fit and alignment during installation.
Its compliance with RoHS and REACH standards highlights its environmental and safety credentials.

Application

Industrial Uses of 6580 Bearing
6580 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is 6580 Bearing Used?
You’ll often find 6580 Bearing in automotive applications, particularly in wheel hubs and axles, thanks to its ability to manage both radial and thrust loads. Its inch sizing makes it a good fit for older or custom-built vehicles.

Perfect Fit for Automation: 6580 Bearing
In automated production lines, 6580 Bearing supports conveyor systems and robotic arms, providing reliable performance over long periods. The open seal design allows for easy lubrication, reducing downtime.

Medical vs Industrial: Where 6580 Bearing Excels
While not typically used in medical devices, 6580 Bearing shines in industrial settings like paper mills and steel plants. Its high dynamic load capacity makes it ideal for heavy, continuous operations.

Key Fields for 6580 Bearing
6580 Bearing is a go-to choice for agricultural machinery, such as tractors and harvesters, where its robust design withstands dirt and moisture. The steel cage adds extra strength, ensuring long service life.

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