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

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

The 39585-39520 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 for safe and eco-friendly use.

The bearing features a standard radial clearance, with options for C3, C4, or C5 available. Its tapered roller design provides efficient load distribution, reducing wear over time.

With an ABEC-1 rating, it balances precision and affordability. The effective center location of -0.26″ ensures stable performance in dynamic conditions.

Suitable for gearboxes, axles, or conveyor systems, this bearing is a practical choice for demanding environments. Its chrome steel rollers and rings enhance longevity under stress.

Maintenance is straightforward thanks to its open seal type, allowing for regular greasing. A dependable option for both replacements and new installations.

The cone and cup widths are 1.1875″ and 0.9375″ respectively, with tight tolerances for precise fitting. The bearing’s design includes clearances of 0.13″ and 0.05″ for smooth operation.

Its dynamic radial rating of 9730 lbf (C90) and thrust rating of 5650 lbf (Ca90) ensure reliable performance over 90 million revolutions. The standard lubrication requirement keeps it running efficiently.

The backing diameters of 3.46″ (cone front) and 4.25″ (cup front) provide additional stability. Ideal for heavy-duty applications where combined loads and high speeds are expected.

Part of the 39500 series, this bearing is a cost-effective solution without compromising on quality. Its compliance with international standards adds to its appeal.

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Product Parameters

  • Part Number 39585-39520
  • Brand TFL
  • Interchangeable Timken
  • Size 2.5" x 4.4375" x 1.1875"
  • 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 1.1875"
  • 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 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 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

How Does 39585-39520 Bearing Handle Combined Loads?

39585-39520 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 37,500 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

Why Choose 39585-39520 Bearing for Precision Tasks?

39585-39520 Bearing features a tapered roller design, providing precise load distribution and smooth operation.
The chrome steel construction enhances durability, even under heavy combined loads.
Its standard radial clearance ensures consistent performance across different applications.
The bearing’s ABEC-1 rating guarantees reliable precision for industrial use.

Engineered for Reliability: 39585-39520 Bearing

39585-39520 Bearing’s single-row construction ensures stability and efficient load handling.
The open seal design allows for easy lubrication, maintaining optimal performance over time.
With a static radial load capacity of 50,300 lbf, it is suitable for heavy-duty applications.
The bearing’s effective center location enhances alignment and reduces wear.

Application

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

Where Is 39585-39520 Bearing Used?
You’ll often find 39585-39520 Bearing in automotive applications like truck wheel hubs, where its ability to manage radial and thrust loads keeps things running smoothly. The inch sizing makes it a good fit for many North American vehicles.

Built for Heavy-Duty Use: 39585-39520 Bearing
This bearing excels in industrial gearboxes, thanks to its robust steel cage and high dynamic load capacity. It’s also a reliable choice for agricultural machinery, where rough conditions demand sturdy components.

Automotive vs Aerospace: Applications of 39585-39520 Bearing
In automotive systems, 39585-39520 Bearing supports axles and transmissions, while in aerospace, its precision helps with landing gear mechanisms. The tapered rollers provide stability under varying load conditions.

Key Fields for 39585-39520 Bearing
The 39585-39520 Bearing is ideal for conveyor systems and material handling equipment, where its standard radial clearance ensures consistent performance. Its open design simplifies lubrication and maintenance.

Q&A

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