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H239640 Single Cones (Imperial)
H239640 Single Cones (Imperial)

H239640 Single Cones (Imperial)

The H239640 is a single-row tapered roller bearing cone with a 7-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 236,000 lbf and static radial loads up to 356,000 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone width is 3.375 inches, with precise tolerances for a secure fit.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. It works well in temperatures from -30°C to 110°C and is compliant with RoHS and REACH standards.

Ideal for heavy-duty applications like industrial machinery or vehicle axles, where combined loads are common. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number H239640
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number H239640-H239610 , H239640-H239612
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series H239600
  • Bore Dia 7"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 7.8"
  • Cone Backface Backing Diameter 7.95"
  • Cage Cone Frontface Clearance 0.14"
  • Cage Cone Backface Clearance 0.42"
  • Effective Center Location -0.88"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 236000 lbf
  • Static Radial Load 356000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 61100 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 410000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 33400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 106000 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Does H239640 Bearing Handle Combined Loads?

H239640 Bearing is crafted from chrome steel, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 236,000 lbf, making it suitable for heavy-duty applications.

The tapered roller design ensures smooth operation under combined loads, enhancing performance.
With a temperature range of -30° to 110°C, H239640 Bearing performs reliably in various conditions.

The steel cage maintains roller alignment, reducing wear and extending the bearing’s service life.
Its standard radial clearance options provide flexibility for different operational needs.

Application

Industrial Uses of H239640 Bearing
H239640 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in tough working conditions.

Where Is H239640 Bearing Used?
You’ll find H239640 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a good fit for machinery following imperial measurement standards.

Built for Heavy-Duty Use: H239640 Bearing
H239640 Bearing works well in agricultural machinery, particularly in tractor transmissions and harvesters. The steel cage provides reliable performance under constant vibration and shock loads.

Automotive vs Aerospace: Applications of H239640 Bearing
In automotive applications, H239640 Bearing supports truck wheel hubs and differential systems. For aerospace, it’s sometimes used in ground support equipment due to its high load ratings.

Practical Applications of H239640 Bearing
H239640 Bearing fits perfectly in railway axle boxes where tapered rollers manage both radial and thrust forces. The standard radial clearance offers smooth operation for long-distance transport needs.

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