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39573 Single Cones (Imperial)
39573 Single Cones (Imperial)

39573 Single Cones (Imperial)

The 39573 single cone is a tapered roller bearing with a 2-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 37,500 lbf and operates in temperatures from -30°C to 110°C.

Its open design and steel cage ensure easy maintenance and long service life. The bearing is part of the 39500 series and comes with standard radial clearance (C3/C4/C5 options available).

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty applications like truck axles or industrial gearboxes where reliability is key.

Compliant with RoHS and REACH standards, it offers a balance of strength and performance for demanding environments. The cone width of 1.1875″ provides a compact yet robust solution.

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Product Parameters

  • Part Number 39573
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number 39573-39520 , 39573-39520P , 39573-39520XX , 39573-39521 , 39573-39522 , 39573-39528
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 39500
  • Bore Dia 2"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.1875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 2.4"
  • Cone Backface Backing Diameter 2.44"
  • Cage Cone Frontface Clearance 0.13"
  • Cage Cone Backface Clearance 0.05"
  • Effective Center Location -0.26"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 65300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 5650 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 16900 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 39573 Bearing

39573 Bearing is crafted with chrome steel rings, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 37,500 lbf, ensuring reliable performance in tough 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.

39573 Bearing’s tapered roller design provides smooth operation under heavy loads.
Its standard radial clearance options allow for flexibility in different applications.

Application

Industrial Uses of 39573 Single Cones
39573 Single Cones are commonly used in heavy machinery, such as construction equipment and mining vehicles, where their tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 39573 Single Cones support wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them compatible with many American and British vehicle models.

For industrial gearboxes, 39573 Single Cones offer smooth operation and long service life due to their steel cage and precise tolerances. The open seal design allows for easy lubrication and maintenance.

Where Is 39573 Single Cones Used?
You’ll often find 39573 Single Cones in agricultural machinery, like tractors and harvesters, where their robust design withstands heavy loads and rough terrain. The standard radial clearance ensures consistent performance.

In conveyor systems, 39573 Single Cones help maintain smooth movement under continuous load, reducing downtime. Their ABEC-1 rating provides a good balance of precision and cost-effectiveness for industrial applications.

Built for Heavy-Duty Use: 39573 Single Cones
39573 Single Cones excel in forestry equipment, such as log splitters and sawmills, where their dynamic radial load capacity is crucial. The steel cage adds strength and longevity in high-stress environments.

For railway applications, 39573 Single Cones are used in axle boxes, ensuring reliable performance under constant vibration and load. Their temperature range of -30° to 110°C makes them suitable for diverse climates.

Automotive vs Aerospace: Applications of 39573 Single Cones
In automotive systems, 39573 Single Cones are ideal for heavy trucks and buses, offering durability and load capacity. Their inch measurements align with standard automotive components.

For aerospace ground equipment, 39573 Single Cones provide reliable support in tow tractors and loading systems. While not used in-flight, their precision and strength are valued in ground operations.

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