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TS (Single Row Tapered Roller Bearings) (Imperial) EE671801-672873

TS (Single Row Tapered Roller Bearings) (Imperial) EE671801-672873

The EE671801-672873 is a single-row tapered roller bearing with an 18″ bore and 28.746″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 635,000 lbf and is designed for heavy-duty applications.

Its pin-type cage ensures smooth operation, while the open design allows for easy lubrication. The bearing works in temperatures from -30°C to 110°C, making it suitable for various industrial environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for machinery like gearboxes or large industrial equipment where high radial and thrust loads are common.

Weighing 385.80 lb, it’s a robust choice for demanding applications. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number EE671801-672873
  • Brand TFL
  • Interchangeable Timken
  • Size 18" x 28.746" x 4.75"
  • Bore Dia 18"
  • Bore Dia Tolerance +0.002" to 0
  • Outer Dia 28.746"
  • Outer Dia Tolerance +0.003" to 0
  • Cone Width 4.5"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 3.25"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 4.75"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.380"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 22.56"
  • Cone Backface Backing Diameter 19.96"
  • Cup Frontface Backing Diameter 26.93"
  • Cup Backface Backing Diameter 26.57"
  • Cage Cone Frontface Clearance 0.54"
  • Cage Cone Backface Clearance 0.71"
  • Effective Center Location 0.21"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE671801
  • Cup Part Number 672873
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 670000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 635000 lbf
  • Static Radial Load 1100000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 165000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 111000 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 385.80 lb

Features

Performance Features of EE671801-672873 Bearing

EE671801-672873 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 635,000 lbf, making it suitable for heavy-duty industrial applications.

The pin-type cage ensures proper roller alignment, reducing friction and enhancing durability.
With a static radial load capacity of 1,100,000 lbf, it provides reliable support in demanding conditions.

EE671801-672873 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its standard radial clearance options allow for flexibility in various operational environments.

The tapered roller design ensures smooth operation even under high radial and thrust loads.
EE671801-672873 Bearing’s construction meets ABEC-1 standards for precision and reliability.

Application

Industrial Uses of EE671801-672873 Bearing
EE671801-672873 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 even in demanding environments.

What Makes EE671801-672873 Bearing a Preferred Choice?
In industrial gearboxes, EE671801-672873 Bearing provides reliable performance due to its high dynamic radial load capacity. The pin-type cage design also helps maintain roller alignment under heavy stress.

Built for Heavy-Duty Use: EE671801-672873 Bearing
EE671801-672873 Bearing excels in applications like large conveyor systems, where its inch sizing fits standard industrial components. The open seal type allows for easy lubrication, extending service life.

Automotive vs Aerospace: Applications of EE671801-672873 Bearing
In automotive axles, EE671801-672873 Bearing supports heavy loads with its robust design, while in aerospace, its precision tolerances ensure smooth operation. The temperature range suits both environments well.

Essential Roles of EE671801-672873 Bearing
EE671801-672873 Bearing is vital in wind turbine systems, where its static radial load capacity handles extreme forces. The standard radial clearance option makes it versatile for various installations.

Q&A

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