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TS (Single Row Tapered Roller Bearings) (Imperial) 39585P-39520

TS (Single Row Tapered Roller Bearings) (Imperial) 39585P-39520

The 39585P-39520 is a single-row tapered roller bearing with a 2.5″ bore and 4.4375″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 44500 lbf radially and 6700 lbf thrust, suitable for heavy-duty applications.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for use in gearboxes, axles, or industrial machinery where combined loads are common.

Weighing 2.8 lb, it offers robust performance for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 39585P-39520
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 4.4375" x 1.1876"
  • Bore Dia 2.5"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 4.4375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.1875"
  • 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 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.52"
  • Cone Backface Backing Diameter 3.11"
  • Cup Frontface Backing Diameter 4.25"
  • Cup Backface Backing Diameter 3.98"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location -0.26"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number 39585P
  • Cup Part Number 39520
  • 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 44500 lbf
  • Static Radial Load 50300 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 11500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 6700 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 2.8 lb

Features

How Is 39585P-39520 Bearing Engineered for Reliability?

39585P-39520 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 44,500 lbf, making it suitable for demanding industrial applications.
The tapered roller design distributes loads evenly, reducing stress and extending service life.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Structural Advantages of 39585P-39520 Bearing

39585P-39520 Bearing’s single-row tapered roller construction provides excellent load distribution and alignment.
The steel cage maintains proper roller spacing, enhancing stability and reducing friction.
Its standard radial clearance ensures smooth operation, while optional C3/C4/C5 clearances offer flexibility.
The bearing’s precise dimensions and tolerances contribute to consistent performance in heavy-duty applications.

Why Choose 39585P-39520 Bearing for Precision Tasks?

39585P-39520 Bearing offers precise load handling with its tapered roller design and chrome steel components.
The ABEC-1 rating ensures consistent quality for applications requiring reliable rotation.
Its effective center location of -0.26″ provides optimal load distribution across the rollers.
With static radial load capacity of 50,300 lbf, it delivers dependable performance in challenging environments.

Application

Industrial Uses of 39585P-39520 Bearing
The 39585P-39520 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in demanding environments.

In automotive applications, 39585P-39520 Bearing fits well in wheel hubs and drivetrains, providing reliable performance under both radial and thrust loads. The inch sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, 39585P-39520 Bearing’s open design allows for easy lubrication, extending its service life in high-use scenarios. The steel cage adds extra strength, making it a dependable choice for continuous operation.

What Makes 39585P-39520 Bearing a Preferred Choice?
The 39585P-39520 Bearing stands out in applications like mining equipment, where its robust design handles heavy loads without compromising performance. Its standard radial clearance offers flexibility for various operational needs.

In power transmission systems, 39585P-39520 Bearing’s tapered rollers reduce friction, ensuring smooth operation. The ABEC-1 rating provides a balance of precision and affordability for general industrial use.

Built for Heavy-Duty Use: 39585P-39520 Bearing
The 39585P-39520 Bearing excels in environments like steel mills, where high temperatures and heavy loads are common. Its chrome steel rollers and rings resist wear, maintaining performance over time.

For railway applications, 39585P-39520 Bearing’s tapered design supports both radial and axial loads, making it ideal for bogies and axles. The inch measurements ensure easy integration with existing systems.

Automotive vs Aerospace: Applications of 39585P-39520 Bearing
In automotive settings, 39585P-39520 Bearing is often found in truck differentials, where its strength and reliability are crucial. The combined load capacity makes it versatile for various vehicle components.

For aerospace ground equipment, 39585P-39520 Bearing’s durability and temperature tolerance make it suitable for maintenance tools and support machinery. Its compliance with RoHS and REACH standards adds to its appeal.

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