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TS (Single Row Tapered Roller Bearings) (Imperial) EE170975-171400

TS (Single Row Tapered Roller Bearings) (Imperial) EE170975-171400

The EE170975-171400 is a single-row tapered roller bearing with a 9.75″ bore and 14″ 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 31.8 lb, it’s a solid choice for demanding environments. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number EE170975-171400
  • Brand TFL
  • Interchangeable Timken
  • Size 9.75" x 14" x 2"
  • Bore Dia 9.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 14"
  • 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 13.15"
  • 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 171400
  • 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 31.8 lb

Features

Performance Features of EE170975-171400 Bearing

EE170975-171400 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined 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 wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is EE170975-171400 Bearing Engineered for Reliability?

EE170975-171400 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the standard radial clearance allows for smooth operation.
Its dynamic thrust rating of 23,300 lbf ensures consistent performance under pressure.
The bearing requires lubrication to maintain efficiency and extend service life.

Built for Durability: EE170975-171400 Bearing

EE170975-171400 Bearing’s robust design includes precise tolerances, ensuring reliable performance.
The tapered roller construction distributes loads evenly, reducing stress on individual components.
With a static radial load capacity of 231,000 lbf, it handles demanding applications with ease.
The steel cage provides stability, keeping rollers in place during operation.

Steel vs Ceramic Bearings: Strengths of EE170975-171400 Bearing

EE170975-171400 Bearing uses chrome steel for both rings and rollers, offering excellent strength and wear resistance.
Its dynamic radial rating of 37,500 lbf (C90) ensures long-lasting performance in tough conditions.
The bearing’s standard radial clearance allows for smooth rotation under combined loads.
Weighing 31.8 lb, it balances durability with manageable installation.

Application

Industrial Uses of EE170975-171400 Bearing
EE170975-171400 Bearing is commonly used in heavy machinery like construction equipment and mining drills, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, EE170975-171400 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high loads. Its inch sizing makes it compatible with many American-made vehicles.

For industrial conveyor systems, EE170975-171400 Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds extra strength, making it suitable for high-impact environments.

Where Is EE170975-171400 Bearing Used?
EE170975-171400 Bearing can be found in agricultural machinery, such as tractors and harvesters, where its robust design withstands dusty and uneven terrain. The standard radial clearance ensures smooth rotation even under heavy loads.

In railway applications, EE170975-171400 Bearing supports axles and bogies, offering stability and reducing wear over long distances. Its temperature range makes it adaptable to various climates.

Built for Heavy-Duty Use: EE170975-171400 Bearing
EE170975-171400 Bearing excels in steel mills and foundries, where extreme loads and heat are common. The tapered rollers distribute stress evenly, preventing premature failure.

For wind turbine gearboxes, EE170975-171400 Bearing provides reliable performance with its high dynamic load capacity. The ABEC-1 rating ensures consistent precision in demanding conditions.

Automotive vs Aerospace: Applications of EE170975-171400 Bearing
In automotive settings, EE170975-171400 Bearing is ideal for heavy-duty trucks and buses, handling both radial and thrust loads efficiently. Its inch measurements simplify replacements in older models.

For aerospace ground equipment, EE170975-171400 Bearing supports landing gear test rigs and maintenance tools. The chrome steel rollers ensure longevity even with frequent use.

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