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EE455051 Single Cones (Imperial)
EE455051 Single Cones (Imperial)

EE455051 Single Cones (Imperial)

The EE455051 is a single-row tapered roller bearing cone with a 5-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 185,000 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy maintenance, while the steel cage ensures reliable performance under heavy loads. The cone width of 3.5 inches provides stability in demanding applications.

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for industrial machinery, gearboxes, or heavy equipment where combined loads are common.

Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance can also be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number EE455051
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series 455000
  • Bore Dia 5"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 3.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.25"
  • Cone Frontface Backing Diameter 5.91"
  • Cone Backface Backing Diameter 6.3"
  • Cage Cone Frontface Clearance -0.01"
  • Cage Cone Backface Clearance 0.47"
  • Effective Center Location -1.11"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 185000 lbf
  • Static Radial Load 258000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 48000 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 322000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 25100 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 83600 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 Is EE455051 Cones Engineered for Reliability?

EE455051 Cones are crafted from chrome steel, offering strong resistance to combined loads.
Their dynamic radial load capacity reaches 185,000 lbf, ensuring dependable performance in tough conditions.
The steel cage maintains roller alignment, reducing wear and enhancing durability.
With a temperature range of -30° to 110°C, they perform reliably in various environments.

Application

Industrial Uses of EE455051 Bearing
EE455051 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability in demanding environments.

Where Is EE455051 Bearing Used?
You’ll find EE455051 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a fit for machinery following imperial standards.

Built for Heavy-Duty Use: EE455051 Bearing
EE455051 Bearing excels in applications like agricultural machinery and railroad axles, where reliability under heavy loads is key. The open seal design allows for easy lubrication and maintenance.

Automotive vs Aerospace: Applications of EE455051 Bearing
In automotive systems, EE455051 Bearing supports wheel hubs and drivetrains, while in aerospace, it’s used in landing gear assemblies. Its steel cage provides stability across different load conditions.

Essential Roles of EE455051 Bearing
EE455051 Bearing is vital in wind turbine yaw systems, where its tapered rollers manage varying wind loads. The standard radial clearance ensures smooth operation in fluctuating temperatures.

Q&A

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