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TS (Single Row Tapered Roller Bearings) (Imperial) EE737173-737260

TS (Single Row Tapered Roller Bearings) (Imperial) EE737173-737260

The EE737173-737260 is a single-row tapered roller bearing with a 17.375″ bore and 26″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 396,000 lbf radially and 65,700 lbf thrust, making it suitable for heavy-duty applications.

Its pin-type cage design ensures smooth operation, while the open seal allows for easy lubrication. The bearing operates well 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, construction equipment, or any setting requiring robust load support.

Weighing 220.10 lb, it’s built for durability and long-term performance. Compliant with RoHS and REACH standards for safe and environmentally friendly use.

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Product Parameters

  • Part Number EE737173-737260
  • Brand TFL
  • Interchangeable Timken
  • Size 17.375" x 26" x 3.5937"
  • Bore Dia 17.375"
  • Bore Dia Tolerance +0.002" to 0
  • Outer Dia 26"
  • Outer Dia Tolerance +0.003" to 0
  • Cone Width 3.375"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.4687"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.5937"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.410"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 21.14"
  • Cone Backface Backing Diameter 19.33"
  • Cup Frontface Backing Diameter 24.34"
  • Cup Backface Backing Diameter 24.21"
  • Cage Cone Frontface Clearance 0.38"
  • Cage Cone Backface Clearance 0.48"
  • Effective Center Location 0.66"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE737173
  • Cup Part Number 737260
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 737000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 396000 lbf
  • Static Radial Load 816000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 103000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 65700 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 220.10 lb

Features

Performance Features of EE737173-737260 Bearing

EE737173-737260 Bearing is built with chrome steel rings and rollers, offering robust performance under combined loads.
Its dynamic radial load capacity reaches 396,000 lbf, making it suitable for heavy-duty industrial applications.

The pin-type cage ensures proper roller alignment, reducing friction and enhancing durability.
With a standard radial clearance, EE737173-737260 Bearing provides reliable operation in various conditions.

EE737173-737260 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its tapered roller design distributes loads evenly, extending service life and reducing maintenance needs.

The open seal type allows for easy lubrication, ensuring smooth performance over time.
EE737173-737260 Bearing’s precise dimensions and tolerances guarantee a secure fit in compatible assemblies.

Application

Industrial Uses of EE737173-737260 Bearing
EE737173-737260 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in demanding environments.

Where Is EE737173-737260 Bearing Used?
You’ll often find EE737173-737260 Bearing in large industrial gearboxes and power transmission systems, thanks to its high dynamic radial load capacity. Its inch sizing makes it a go-to choice for American-made machinery.

Built for Heavy-Duty Use: EE737173-737260 Bearing
EE737173-737260 Bearing excels in applications like railway axles and marine propulsion systems, where reliability under heavy loads is key. The pin-type cage design helps maintain roller alignment during operation.

Automotive vs Aerospace: Applications of EE737173-737260 Bearing
In automotive settings, EE737173-737260 Bearing supports large truck axles, while in aerospace, it’s used in landing gear assemblies. The standard radial clearance offers flexibility for different operational needs.

Practical Applications of EE737173-737260 Bearing
EE737173-737260 Bearing works well in wind turbine yaw systems, where its ABEC-1 rating provides sufficient precision. The open seal design allows for easy lubrication in remote installations.

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