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EE122080 Single Cones (Imperial)
EE122080 Single Cones (Imperial)

EE122080 Single Cones (Imperial)

The EE122080 is a single-row tapered roller bearing cone with an 8-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 171,000 lbf and static loads up to 292,000 lbf.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone has a width of 2.625 inches and fits well in standard radial clearance applications.

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

It operates smoothly in temperatures from -30°C to 110°C and meets RoHS and REACH standards for safe use. The ABEC-1 rating ensures dependable performance for most industrial needs.

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Product Parameters

  • Part Number EE122080
  • 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
  • Bore Dia 8"
  • Bore Dia Tolerance +0.001" to 0
  • Cone Width 2.625"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.17"
  • Cone Frontface Backing Diameter 8.58"
  • Cone Backface Backing Diameter 8.86"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.25"
  • Effective Center Location -0.44"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 171000 lbf
  • Static Radial Load 292000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 44400 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 298000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 22500 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 77300 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 EE122080 Cone Engineered for Reliability?

EE122080 Cone is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 171,000 lbf, ensuring dependable performance in heavy-duty applications.

The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, EE122080 Cone performs reliably in varied conditions.

EE122080 Cone’s standard radial clearance allows for smooth operation and easy installation.
Its tapered roller design ensures efficient load distribution, enhancing durability.

Application

Industrial Uses of EE122080 Bearing
EE122080 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is EE122080 Bearing Used?
You’ll often find EE122080 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a popular choice for machinery in regions using imperial measurements.

Built for Heavy-Duty Use: EE122080 Bearing
EE122080 Bearing excels in applications like agricultural machinery and railway axles, where reliability under heavy loads is essential. The steel cage adds extra strength, making it suitable for long-term use in demanding environments.

Automotive vs Aerospace: Applications of EE122080 Bearing
In automotive settings, EE122080 Bearing supports large truck axles and drivetrains, while in aerospace, it’s used in ground support equipment. Its temperature range and load ratings make it versatile across industries.

Key Fields for EE122080 Bearing
EE122080 Bearing is ideal for wind turbine systems, where its tapered rollers manage varying loads efficiently. The standard radial clearance option ensures smooth operation in fluctuating conditions.

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