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TS (Single Row Tapered Roller Bearings) (Imperial) 6580-6525X

TS (Single Row Tapered Roller Bearings) (Imperial) 6580-6525X

The 6580-6525X is a single-row tapered roller bearing with a 3.5″ bore and 6.2992″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 98800 lbf and is designed for smooth operation in varied conditions.

Its open design simplifies lubrication, while the steel cage ensures durability. The bearing performs reliably in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Suitable for heavy-duty applications like industrial gearboxes or automotive systems where combined loads are common.

Weighing 10 lb, it offers a robust build for demanding environments. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 6580-6525X
  • Brand TFL
  • Interchangeable Timken
  • Size 3.5" x 6.2992" x 2.125"
  • Bore Dia 3.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.2992"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.1693"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.12"
  • Cone Frontface Backing Diameter 4.72"
  • Cone Backface Backing Diameter 4.45"
  • Cup Frontface Backing Diameter 6.06"
  • Cup Backface Backing Diameter 5.55"
  • Cage Cone Frontface Clearance 0.06"
  • Cage Cone Backface Clearance 0.15"
  • Effective Center Location -0.52"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 6580
  • Cup Part Number 6525X
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 6500
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 17600 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 10 lb

Features

How Does 6580-6525X Bearing Handle Combined Loads?

6580-6525X Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 98,800 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Application

Industrial Uses of 6580-6525X Bearing
6580-6525X 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, 6580-6525X Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 6580-6525X Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, making it a practical choice for continuous operation.

Where Is 6580-6525X Bearing Used?
You’ll often find 6580-6525X Bearing in agricultural machinery, where its robust design withstands dirt and debris. The tapered rollers ensure smooth rotation even under uneven loads.

In mining equipment, 6580-6525X Bearing’s high dynamic load capacity makes it suitable for crushers and screens. Its standard radial clearance allows for flexibility in various operating conditions.

Built for Heavy-Duty Use: 6580-6525X Bearing
6580-6525X Bearing excels in forestry equipment, handling shocks and vibrations with ease. The single-row construction simplifies installation and maintenance.

For railway applications, 6580-6525X Bearing’s temperature range ensures performance in both hot and cold climates. The ABEC-1 rating provides a balance of precision and cost-effectiveness.

Automotive vs Aerospace: Applications of 6580-6525X Bearing
In automotive drivetrains, 6580-6525X Bearing supports high torque loads, while its inch sizing suits aftermarket repairs. The chrome steel rollers resist wear over time.

For aerospace ground equipment, 6580-6525X Bearing’s standard radial clearance accommodates thermal expansion. Its weight-to-load ratio makes it efficient for portable machinery.

Q&A

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