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TS (Single Row Tapered Roller Bearings) (Imperial) EE170975-171450

TS (Single Row Tapered Roller Bearings) (Imperial) EE170975-171450

The EE170975-171450 is a single-row tapered roller bearing with a 9.75″ bore and 14.5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 144,000 lbf radially and 23,300 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 heavy equipment where robust performance is needed.

Weighing 36 lb, it’s a solid choice for demanding environments. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number EE170975-171450
  • Brand TFL
  • Interchangeable Timken
  • Size 9.75" x 14.5" x 2"
  • Bore Dia 9.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 14.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.3125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 11.5"
  • Cone Backface Backing Diameter 10.79"
  • Cup Frontface Backing Diameter 13.34"
  • Cup Backface Backing Diameter 13.39"
  • Cage Cone Frontface Clearance 0.3"
  • Cage Cone Backface Clearance 0.4"
  • Effective Center Location 0.23"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE170975
  • Cup Part Number 171450
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 170000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 144000 lbf
  • Static Radial Load 231000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 37500 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 23300 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 36.00 lb

Features

Why Choose EE170975-171450 Bearing for Combined Loads?

EE170975-171450 Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 144,000 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Is EE170975-171450 Bearing Engineered for Reliability?

EE170975-171450 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction provides durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 23,300 lbf allows it to handle demanding conditions with ease.
The bearing requires lubrication, ensuring long-term performance and reduced wear.

Built for Durability: EE170975-171450 Bearing

EE170975-171450 Bearing’s robust chrome steel rollers and rings enhance its load-bearing capacity.
With a static radial load of 231,000 lbf, it excels in high-stress applications.
The steel cage maintains roller positioning, minimising friction and noise.
Its ABEC-1 rating ensures consistent precision and reliability.

What Ensures Smooth Operation in EE170975-171450 Bearing?

EE170975-171450 Bearing’s tapered roller design distributes loads evenly, reducing stress on components.
The chrome steel materials resist wear, maintaining performance over time.
Its effective centre location of 0.23″ ensures balanced operation under combined loads.
The open seal type allows for easy lubrication, enhancing longevity.

Application

Industrial Uses of EE170975-171450 Bearing
EE170975-171450 Bearing is commonly used in heavy machinery, such as 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 EE170975-171450 Bearing Used?
In automotive applications, EE170975-171450 Bearing supports axle systems and wheel hubs, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: EE170975-171450 Bearing
EE170975-171450 Bearing excels in industrial gearboxes, where its steel cage and standard radial clearance offer stability during prolonged operation. The open design allows for easy lubrication, extending service life.

Automotive vs Aerospace: Applications of EE170975-171450 Bearing
EE170975-171450 Bearing is ideal for automotive drivetrains, balancing radial and thrust loads efficiently. In aerospace, its robust design suits auxiliary systems, though specialised bearings often handle extreme conditions.

Key Fields for EE170975-171450 Bearing
EE170975-171450 Bearing finds use in agricultural machinery, such as tractors and harvesters, where its ABEC-1 rating ensures consistent performance. The standard radial clearance adapts well to varying load conditions.

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