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

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

The 39585A-39520XX is a single-row tapered roller bearing with a 2.5″ bore and 4.4375″ outer diameter, crafted from robust chrome steel. It manages combined loads up to 37500 lbf radially and 5650 lbf thrust, suitable for demanding 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.

Interchangeable with Timken models, it’s a practical choice for replacements in industrial settings. Ideal for gearboxes, axles, or machinery where combined loads are common.

Weighing 2.7 lb, it offers a sturdy build with standard radial clearance options. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 39585A-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 0.03"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 3.46"
  • Cone Backface Backing Diameter 2.83"
  • 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 39585A
  • 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

Performance Features of 39585A-39520XX Bearing

39585A-39520XX 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 environmental conditions.

39585A-39520XX Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of 39585A-39520XX Bearing
The 39585A-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 even in demanding environments.

Where Is 39585A-39520XX Bearing Used?
You’ll often find 39585A-39520XX Bearing in automotive applications like wheel hubs and differentials, where its high load capacity and precision are essential. The inch sizing makes it a fit for many North American vehicle models.

Built for Heavy-Duty Use: 39585A-39520XX Bearing
This bearing excels in industrial settings like conveyor systems and gearboxes, thanks to its robust steel cage and tapered roller design. It’s also easy to maintain, with standard radial clearance options for flexibility.

Automotive vs Aerospace: Applications of 39585A-39520XX Bearing
In automotive systems, 39585A-39520XX Bearing supports high radial and thrust loads, ideal for drivetrains. While not typically used in aerospace, its reliability makes it a go-to for ground-based heavy machinery.

Perfect Fit for Automation: 39585A-39520XX Bearing
For automated machinery and robotics, 39585A-39520XX Bearing offers smooth operation under combined loads. Its ABEC-1 rating ensures consistent performance in precision applications.

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