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TS (Single Row Tapered Roller Bearings) (Imperial) EE722110-722185

TS (Single Row Tapered Roller Bearings) (Imperial) EE722110-722185

The EE722110-722185 is a single-row tapered roller bearing with an 11″ bore and 18.5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 363,000 lbf radially and 60,800 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 equipment where robust performance is needed.

Weighing 131.40 lb, it’s built to last with standard radial clearance and ABEC-1 precision. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number EE722110-722185
  • Brand TFL
  • Interchangeable Timken
  • Size 11" x 18.5" x 3.75"
  • Bore Dia 11"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 18.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.6875"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.75"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.380"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 13.46"
  • Cone Backface Backing Diameter 12.64"
  • Cup Frontface Backing Diameter 17.05"
  • Cup Backface Backing Diameter 16.93"
  • Cage Cone Frontface Clearance 0.08"
  • Cage Cone Backface Clearance 0.62"
  • Effective Center Location -0.3"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE722110
  • Cup Part Number 722185
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 722000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 363000 lbf
  • Static Radial Load 527000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 94000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 60800 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 131.40 lb

Features

How Is EE722110-722185 Bearing Engineered for Reliability?

EE722110-722185 Bearing is built with chrome steel rings and rollers, ensuring strength and durability under heavy loads.
Its dynamic radial load capacity reaches 363,000 lbf, making it suitable for demanding industrial applications.

The tapered roller design efficiently handles combined loads, providing stable performance.
With a standard radial clearance, it offers flexibility for various operating conditions.

EE722110-722185 Bearing operates within a temperature range of -30° to 110°C, adapting to different environments.
Its steel cage maintains roller alignment, reducing wear and extending service life.

The open design simplifies lubrication, ensuring smooth operation over time.
Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

Application

Industrial Uses of EE722110-722185 Bearing
EE722110-722185 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The large imperial sizing makes it ideal for robust applications requiring durability.

Where Is EE722110-722185 Bearing Used?
You’ll often find EE722110-722185 Bearing in industrial gearboxes and large conveyor systems, thanks to its high dynamic radial load capacity. Its chrome steel construction ensures long service life even in demanding environments.

Built for Heavy-Duty Use: EE722110-722185 Bearing
EE722110-722185 Bearing excels in agricultural machinery, supporting heavy axial and radial loads in tractors and harvesters. The open design allows for easy lubrication, keeping performance consistent over time.

Automotive vs Aerospace: Applications of EE722110-722185 Bearing
In automotive applications, EE722110-722185 Bearing is used in truck wheel hubs, while in aerospace, it supports landing gear mechanisms. Its ABEC-1 rating ensures reliable precision across different industries.

Essential Roles of EE722110-722185 Bearing
EE722110-722185 Bearing is a go-to choice for railway axle boxes, where its static radial load capacity ensures safety and stability. The steel cage adds extra strength, making it suitable for high-vibration environments.

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