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TS (Single Row Tapered Roller Bearings) (Imperial) DX903631-DX417575

TS (Single Row Tapered Roller Bearings) (Imperial) DX903631-DX417575

The DX903631-DX417575 is a single-row tapered roller bearing with a 9.25″ bore and 15.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 464,000 lbf radially and 68,400 lbf thrust, making it suitable for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. 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 large equipment where robust performance is needed.

Weighing 109.80 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures easy installation and maintenance.

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Product Parameters

  • Part Number DX903631-DX417575
  • Brand TFL
  • Interchangeable Timken
  • Size 9.25" x 15.125" x 4.4374"
  • Bore Dia 9.25"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 15.125"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 4.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 3.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 4.4374"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 11.33"
  • Cone Backface Backing Diameter 10.59"
  • Cup Frontface Backing Diameter 14.32"
  • Cup Backface Backing Diameter 13.62"
  • Cage Cone Frontface Clearance 0.16"
  • Cage Cone Backface Clearance 0.37"
  • Effective Center Location -1.1"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number DX903631
  • Cup Part Number DX417575
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series DX
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 68400 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 109.80 lb

Features

Performance Features of DX903631-DX417575 Bearing

DX903631-DX417575 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 464,000 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and enhancing durability.
With a static radial load of 699,000 lbf, it provides reliable support in demanding conditions.

DX903631-DX417575 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options allow for flexibility in various industrial applications.

Application

Industrial Uses of DX903631-DX417575 Bearing
DX903631-DX417575 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is DX903631-DX417575 Bearing Used?
In automotive applications, DX903631-DX417575 Bearing supports large axles and wheel hubs, providing reliable performance under heavy radial and thrust loads. Its inch sizing makes it a preferred choice for North American vehicle manufacturers.

Built for Heavy-Duty Use: DX903631-DX417575 Bearing
For industrial gearboxes, DX903631-DX417575 Bearing offers stable operation thanks to its precise tolerances and steel cage. The open design allows for easy lubrication, extending service life in high-load scenarios.

Automotive vs Aerospace: Applications of DX903631-DX417575 Bearing
While DX903631-DX417575 Bearing excels in truck transmissions, its robust design also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance across different industries.

Perfect Fit for Automation: DX903631-DX417575 Bearing
In automated production lines, DX903631-DX417575 Bearing handles repetitive motion with minimal wear. Its standard radial clearance options make it adaptable to various precision requirements.

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