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TS (Single Row Tapered Roller Bearings) (Imperial) EE117063-117148

TS (Single Row Tapered Roller Bearings) (Imperial) EE117063-117148

The EE117063-117148 is a single-row tapered roller bearing with a 6.375″ bore and 14.75″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 298,000 lbf radial and 93,300 lbf thrust, making it suitable for heavy-duty applications.

Its open design and pin-type cage ensure smooth operation, while the standard radial clearance allows for easy installation. 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, gearboxes, or heavy equipment where high load capacity is needed.

Weighing 91.3 lb, it’s a robust choice for demanding environments. Compliant with RoHS and REACH standards for safe and eco-friendly use.

The tapered roller design provides effective load distribution, enhancing durability. Regular lubrication is recommended to maintain optimal performance over time.

Its dimensions (6.375″ x 14.75″ x 3.4375″) make it a substantial component for large-scale applications. The ABEC-1 rating ensures dependable precision for general industrial use.

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Product Parameters

  • Part Number EE117063-117148
  • Brand TFL
  • Interchangeable Timken
  • Size 6.375" x 14.75" x 3.4375"
  • Bore Dia 6.375"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 14.75"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 3.125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.4375"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.06"
  • Cone Frontface Backing Diameter 8.78"
  • Cone Backface Backing Diameter 8.15"
  • Cup Frontface Backing Diameter 13.46"
  • Cup Backface Backing Diameter 12.68"
  • Cage Cone Frontface Clearance 0.44"
  • Cage Cone Backface Clearance 0.57"
  • Effective Center Location 0.48"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE117063
  • Cup Part Number 117148
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 117000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Pin-Type
  • Dynamic Radial Load 298000 lbf
  • Static Radial Load 314000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 77200 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 93300 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 91.300 lb

Features

How Does EE117063-117148 Bearing Handle Combined Loads?

EE117063-117148 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 298,000 lbf, ensuring reliable performance in heavy-duty applications.
The pin-type cage keeps the tapered rollers aligned, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

Structural Advantages of EE117063-117148 Bearing

EE117063-117148 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the pin-type cage ensures smooth operation.
Its effective center location of 0.48″ provides stability, reducing wear over time.
With standard radial clearance options, it offers flexibility for different applications.

Why Choose EE117063-117148 Bearing for Heavy-Duty Applications?

EE117063-117148 Bearing’s dynamic radial rating of 77,200 lbf (C90) makes it suitable for demanding environments.
The tapered roller design distributes loads evenly, minimising stress on individual components.
Its chrome steel rollers resist wear, maintaining performance under high loads.
The open seal type allows for easy lubrication, ensuring consistent operation.

Application

Industrial Uses of EE117063-117148 Bearing
EE117063-117148 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 tough working conditions.

Where Is EE117063-117148 Bearing Used?
You’ll often find EE117063-117148 Bearing in agricultural machinery, supporting components like gearboxes and axles. Its inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: EE117063-117148 Bearing
EE117063-117148 Bearing excels in industrial fans and pumps, thanks to its high dynamic radial load capacity. The pin-type cage design helps maintain roller alignment under stress.

Automotive vs Aerospace: Applications of EE117063-117148 Bearing
In automotive applications, EE117063-117148 Bearing supports wheel hubs and drivetrains, while in aerospace, it’s used in landing gear systems. The ABEC-1 rating ensures reliable performance in both fields.

Key Fields for EE117063-117148 Bearing
EE117063-117148 Bearing is ideal for railway applications, particularly in freight car axles. Its standard radial clearance allows for smooth operation over long distances.

Q&A

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