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TS (Single Row Tapered Roller Bearings) (Imperial) EE430888-431575

TS (Single Row Tapered Roller Bearings) (Imperial) EE430888-431575

The EE430888-431575 is a single-row tapered roller bearing with an 8.875″ bore and 15.75″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 253,000 lbf radially and 49,300 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, gearboxes, or large vehicles where robust performance is needed.

Weighing 96.50 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures straightforward installation and maintenance.

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Product Parameters

  • Part Number EE430888-431575
  • Brand TFL
  • Interchangeable Timken
  • Size 8.875" x 15.75" x 3.5"
  • Bore Dia 8.875"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 15.75"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.4375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.5"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.06"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 11.06"
  • Cone Backface Backing Diameter 9.88"
  • Cup Frontface Backing Diameter 14.49"
  • Cup Backface Backing Diameter 14.17"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.55"
  • Effective Center Location -0.19"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE430888
  • Cup Part Number 431575
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 430000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 253000 lbf
  • Static Radial Load 432000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 65500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 49300 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 96.50 lb

Features

How Does EE430888-431575 Bearing Handle Combined Loads?

EE430888-431575 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 253,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

Structural Advantages of EE430888-431575 Bearing

EE430888-431575 Bearing features a single-row tapered roller design, optimised for combined load handling.
The precise cone and cup width tolerances ensure smooth operation and easy installation.
Its chrome steel construction provides durability, even under high-stress conditions.
The standard radial clearance allows for flexibility in different applications.

Why Choose EE430888-431575 Bearing for Heavy-Duty Applications?

EE430888-431575 Bearing’s dynamic thrust rating of 49,300 lbf ensures reliable performance under heavy loads.
The chrome steel rollers and rings resist wear, maintaining efficiency over time.
Its ABEC-1 rating guarantees consistent precision in industrial settings.
With a weight of 96.50 lb, it is robust yet manageable for large machinery.

Engineered for Reliability: EE430888-431575 Bearing

EE430888-431575 Bearing’s tapered roller design distributes loads evenly, reducing stress on components.
The steel cage maintains roller spacing, preventing misalignment and prolonging service life.
Its static radial load capacity of 432,000 lbf makes it ideal for demanding environments.
The standard lubrication requirement ensures smooth operation with minimal maintenance.

Application

Industrial Uses of EE430888-431575 Bearing
EE430888-431575 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, EE430888-431575 Bearing supports large axles and wheel hubs, providing stability under heavy loads. Its inch sizing makes it compatible with many North American industrial and automotive standards.

For wind turbine systems, EE430888-431575 Bearing’s high dynamic radial load capacity makes it suitable for rotor shafts. The steel cage adds reliability, ensuring smooth operation in variable weather conditions.

Where Is EE430888-431575 Bearing Used?
EE430888-431575 Bearing fits well in agricultural machinery, such as tractors and harvesters, where its robust design withstands rough terrain. The open seal type allows for easy lubrication maintenance.

In rail transport, EE430888-431575 Bearing is often found in freight car wheel assemblies. Its tapered rollers distribute loads evenly, reducing wear over long distances.

Built for Heavy-Duty Use: EE430888-431575 Bearing
EE430888-431575 Bearing excels in oil and gas drilling rigs, where its high static radial load capacity is crucial. The standard radial clearance offers flexibility for different operational needs.

For industrial fans and blowers, EE430888-431575 Bearing provides reliable performance. Its ABEC-1 rating ensures consistent precision without unnecessary complexity.

Automotive vs Aerospace: Applications of EE430888-431575 Bearing
In automotive heavy trucks, EE430888-431575 Bearing handles large axial and radial loads in differential systems. The inch measurements align with common repair part specifications.

While less common in aerospace, EE430888-431575 Bearing may be used in ground support equipment. Its temperature range covers most operational conditions without specialised materials.

Q&A

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