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EE157337 Single Cones (Imperial)
EE157337 Single Cones (Imperial)

EE157337 Single Cones (Imperial)

The EE157337 is a single-row tapered roller bearing cone with a 33.75-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 654,000 lbf and static loads up to 1,710,000 lbf.

Its open design allows easy inspection and maintenance, while the steel cage ensures reliable performance. The cone has an effective centre location of 4.43 inches, providing stability under heavy loads.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Suitable for industrial machinery and heavy equipment where high radial and thrust loads are common.

Operating in temperatures from -30°C to 110°C, it meets RoHS and REACH standards for safe use. The standard radial clearance can be adjusted to C3, C4, or C5 as needed.

With a cone width of 4.375 inches, it’s robust yet manageable for its size. Ideal for applications requiring long-lasting performance under demanding conditions.

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Product Parameters

  • Part Number EE157337
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number EE157337-157430
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 33.75"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 4.375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.75"
  • Cone Frontface Backing Diameter 35.2"
  • Cone Backface Backing Diameter 36.5"
  • Cage Cone Frontface Clearance 0.31"
  • Cage Cone Backface Clearance 0.8"
  • Effective Center Location 4.43"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 654000 lbf
  • Static Radial Load 1710000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 169000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 1140000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 162000 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 295000 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 EE157337 Bearing Handle Combined Loads?

EE157337 Bearing is built with chrome steel rings and a steel cage, ensuring strength for combined radial and thrust loads.
Its dynamic radial load capacity reaches 654,000 lbf, making it suitable for heavy-duty applications.
The tapered roller design provides stability and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Application

Industrial Uses of EE157337 Bearing
EE157337 Bearing is commonly used in heavy machinery, such as construction equipment and mining vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

Where Is EE157337 Bearing Used?
In automotive applications, EE157337 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 American and British vehicle manufacturers.

Built for Heavy-Duty Use: EE157337 Bearing
For industrial conveyor systems, EE157337 Bearing offers smooth operation and long service life, even under continuous high-load conditions. The open seal design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of EE157337 Bearing
While EE157337 Bearing excels in automotive axles, it’s also suitable for aerospace ground support equipment, where precision and reliability are key. The steel cage enhances stability under varying temperatures.

Essential Roles of EE157337 Bearing
In agricultural machinery, EE157337 Bearing ensures efficient power transmission in tractors and harvesters. Its standard radial clearance options make it adaptable to different operational needs.

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