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TS (Single Row Tapered Roller Bearings) (Imperial) 39586-39520P

TS (Single Row Tapered Roller Bearings) (Imperial) 39586-39520P

The 39586-39520P is a single-row tapered roller bearing with a 2.5586″ bore and 4.4375″ outer diameter, crafted from sturdy chrome steel. It supports combined loads, handling up to 37500 lbf dynamically and 50300 lbf statically.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common.

Weighing 2.700 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 39586-39520P
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5586" x 4.4375" x 1.1876"
  • Bore Dia 2.5586"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.2175"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 0.9375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.1876"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.09"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.5"
  • Cone Backface Backing Diameter 2.99"
  • Cup Frontface Backing Diameter 4.25"
  • Cup Backface Backing Diameter 3.98"
  • Cage Cone Frontface Clearance 0.1"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location -0.26"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 39586
  • Cup Part Number 39520P
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 39500
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 37500 lbf
  • Static Radial Load 50300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 9730 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5650 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 2.700 lb

Features

Performance Features of 39586-39520P Bearing

39586-39520P Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 37,500 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is 39586-39520P Bearing Engineered for Reliability?

39586-39520P Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 5,650 lbf at 90 million revolutions highlights long-term reliability.
The open design allows for easy lubrication, maintaining performance over time.

Built for Durability: 39586-39520P Bearing

39586-39520P Bearing’s tapered roller design efficiently distributes loads, reducing stress on components.
The chrome steel materials resist wear, ensuring a longer service life even under heavy radial loads.
With an ABEC-1 rating, it balances precision and cost-effectiveness for various applications.
Its standard cup type simplifies installation, making it a practical choice for many industrial uses.

Application

Industrial Uses of 39586-39520P Bearing
The 39586-39520P Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in rugged environments.

In automotive applications, 39586-39520P Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 39586-39520P Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds stability, making it a dependable choice for continuous operation.

What Makes 39586-39520P Bearing a Preferred Choice?
The 39586-39520P Bearing stands out in applications requiring precise load distribution, such as gearboxes and power transmission systems. Its ABEC-1 rating ensures consistent performance for general industrial use.

In mining equipment, 39586-39520P Bearing’s robust design handles extreme conditions, from heavy radial loads to occasional thrust forces. The standard radial clearance option provides flexibility for different installation needs.

Built for Heavy-Duty Use: 39586-39520P Bearing
The 39586-39520P Bearing excels in forestry machinery, where its tapered rollers manage uneven loads and shock resistance. The chrome steel rollers and rings enhance wear resistance in dusty or wet conditions.

For material handling systems, 39586-39520P Bearing’s effective center location ensures smooth rotation under misalignment. Its compatibility with Timken designs simplifies replacements in existing setups.

Q&A

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