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DX903631 Single Cones (Imperial)
DX903631 Single Cones (Imperial)

DX903631 Single Cones (Imperial)

The DX903631 is a single-row tapered roller bearing cone with a 9.25-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 464,000 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance under heavy loads. The cone width is 4.4375 inches, making it suitable for robust applications.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery, gearboxes, or heavy equipment where combined loads are common.

Compliant with RoHS and REACH standards, it’s a safe and dependable choice for various demanding environments. The standard radial clearance can also be adjusted to C3, C4, or C5 if needed.

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Product Parameters

  • Part Number DX903631
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number DX903631-DX417575
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 9.25"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 4.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 10.2"
  • Cone Backface Backing Diameter 10.59"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.37"
  • Effective Center Location -1.1"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 464000 lbf
  • Static Radial Load 699000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 120000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 807000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 68400 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 209000 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 DX903631 Bearing Handle Combined Loads?

DX903631 Bearing is crafted from chrome steel, offering robust resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 464,000 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, DX903631 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 DX903631 Bearing
DX903631 Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is DX903631 Bearing Used?
You’ll find DX903631 Bearing in automotive applications such as truck wheel hubs, where its high dynamic radial load capacity keeps things running smoothly. Its inch sizing makes it a fit for many North American vehicles.

Built for Heavy-Duty Use: DX903631 Bearing
DX903631 Bearing excels in industrial gearboxes, thanks to its robust steel cage and tapered roller design. It’s a reliable choice for applications requiring long-term performance under heavy loads.

Automotive vs Industrial: Applications of DX903631 Bearing
In trucks, DX903631 Bearing supports wheel hubs, while in factories, it’s used in conveyor systems. Its versatility and strength make it suitable for both sectors.

Key Fields for DX903631 Bearing
DX903631 Bearing is ideal for agricultural machinery, where its ability to handle radial and thrust loads ensures reliable operation. The standard radial clearance offers flexibility for various setups.

Q&A

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