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TS (Single Row Tapered Roller Bearings) (Imperial) EE275108-275158

TS (Single Row Tapered Roller Bearings) (Imperial) EE275108-275158

The EE275108-275158 is a single-row tapered roller bearing with a 10.75″ bore and 15.875″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 228,000 lbf radially and 40,600 lbf in 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 large vehicles where robust performance is needed.

Weighing 58.10 lb, it’s built to last and complies with RoHS and REACH standards for safety and environmental care.

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Product Parameters

  • Part Number EE275108-275158
  • Brand TFL
  • Interchangeable Timken
  • Size 10.75" x 15.875" x 2.75"
  • Bore Dia 10.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 15.875"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.75"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.8125"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.75"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 12.70"
  • Cone Backface Backing Diameter 11.85"
  • Cup Frontface Backing Diameter 14.90"
  • Cup Backface Backing Diameter 14.61"
  • Cage Cone Frontface Clearance 0.18"
  • Cage Cone Backface Clearance 0.54"
  • Effective Center Location 0.1"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE275108
  • Cup Part Number 275158
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 275000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 228000 lbf
  • Static Radial Load 359000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 59000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 40600 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 58.10 lb

Features

Performance Features of EE275108-275158 Bearing

EE275108-275158 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 228,000 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design ensures effective load distribution, enhancing durability.
With a standard radial clearance, it provides reliable performance in various operating conditions.

EE275108-275158 Bearing operates within a temperature range of -30° to 110°C, ensuring versatility.
The steel cage maintains roller alignment, reducing friction and extending service life.

Lubrication is required for optimal performance, ensuring smooth operation over time.
Its ABEC-1 rating balances precision and cost-effectiveness for industrial applications.

Application

Industrial Uses of EE275108-275158 Bearing
EE275108-275158 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

Where Is EE275108-275158 Bearing Used?
You’ll often find EE275108-275158 Bearing in large industrial gearboxes, where its high dynamic radial load capacity keeps operations smooth. Its inch sizing makes it a go-to choice for American-made machinery.

Built for Heavy-Duty Use: EE275108-275158 Bearing
EE275108-275158 Bearing excels in applications like agricultural machinery, where its robust design withstands constant vibration and heavy loads. The open seal type allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of EE275108-275158 Bearing
In automotive settings, EE275108-275158 Bearing supports axle systems, while in aerospace, it’s used in landing gear assemblies. The ABEC-1 rating ensures reliable performance across both industries.

Key Fields for EE275108-275158 Bearing
EE275108-275158 Bearing is ideal for wind turbines, where its tapered rollers manage radial and thrust loads efficiently. The steel cage adds extra strength, making it suitable for high-torque environments.

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