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

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

The 39585-39520XX is a single-row tapered roller bearing with a 2.5″ bore and 4.4375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 37500 lbf radially and 5650 lbf thrust, making it versatile for various applications.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive systems where combined loads are common.

Weighing 2.7 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

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Product Parameters

  • Part Number 39585-39520XX
  • 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 3.46"
  • Cone Backface Backing Diameter 3.03"
  • 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 39585
  • Cup Part Number 39520XX
  • 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

Engineered for Precision: 39585-39520XX Bearing

39585-39520XX Bearing features a single row tapered roller design, ideal for handling combined loads with ease.
Its chrome steel construction ensures durability and reliable performance in various industrial applications.

The bearing’s dynamic radial load capacity reaches 37,500 lbf, making it suitable for heavy-duty operations.
With a standard radial clearance option, it offers flexibility for different operational requirements.

39585-39520XX Bearing operates efficiently within a temperature range of -30° to 110°C.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The open seal design allows for easy lubrication, ensuring smooth operation over time.
This bearing is interchangeable with Timken models, providing convenience for replacements.

Application

Industrial Uses of 39585-39520XX Bearing
The 39585-39520XX 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 tough working conditions.

In automotive applications, 39585-39520XX Bearing fits well in wheel hubs and drivetrains, providing reliable performance under radial and thrust loads. The imperial sizing makes it a straightforward replacement for Timken bearings in older vehicles.

For industrial conveyor systems, 39585-39520XX Bearing’s open design allows for easy lubrication, extending its service life in high-load scenarios. The steel cage adds stability, making it suitable for continuous operation.

Where Is 39585-39520XX Bearing Used?
You’ll often find 39585-39520XX Bearing in mining equipment, where its robust design copes with extreme loads and harsh environments. The tapered rollers distribute stress evenly, reducing wear over time.

In manufacturing plants, this bearing supports heavy-duty presses and rolling mills, thanks to its high dynamic radial load capacity. The standard radial clearance ensures smooth operation even under fluctuating loads.

Built for Heavy-Duty Use: 39585-39520XX Bearing
The 39585-39520XX Bearing excels in applications like forklifts and cranes, where its combined load capability is essential. Its chrome steel rollers resist deformation under pressure, maintaining precision.

For power transmission systems, this bearing’s ABEC-1 rating ensures consistent performance without unnecessary complexity. The easy lubrication feature keeps maintenance simple, even in dusty environments.

Automotive vs Aerospace: Applications of 39585-39520XX Bearing
In automotive settings, 39585-39520XX Bearing is ideal for axles and differentials, where its imperial sizing matches common US-made components. The steel cage handles vibrations well, ensuring longevity.

For aerospace ground equipment, this bearing supports heavy loads in tow tractors and loading platforms. Its temperature range (-30° to 110°C) covers most operational conditions without compromising reliability.

Q&A

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