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TS (Single Row Tapered Roller Bearings) (Imperial) EE153044-153102

TS (Single Row Tapered Roller Bearings) (Imperial) EE153044-153102

The EE153044-153102 is a single-row tapered roller bearing with a 4.75″ bore and 10.25″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 160,000 lbf radially and 22,800 lbf thrust, making it a robust choice 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 construction equipment where heavy loads and durability are key.

Weighing 42.7 lb, it’s designed for long-lasting performance. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number EE153044-153102
  • Brand TFL
  • Interchangeable Timken
  • Size 4.75" x 10.25" x 3.0625"
  • Bore Dia 4.75"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 10.25"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 3.25"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.25"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3.0625"
  • Width Tolerance +0.014" to -0.01"
  • Cone Backface ToClear Radius 0.380"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 6.5"
  • Cone Backface Backing Diameter 6.18"
  • Cup Frontface Backing Diameter 9.09"
  • Cup Backface Backing Diameter 8.98"
  • Cage Cone Frontface Clearance -0.08"
  • Cage Cone Backface Clearance 0.45"
  • Effective Center Location -0.97"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE153044
  • Cup Part Number 153102
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 153000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 160000 lbf
  • Static Radial Load 232000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 41400 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 22800 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 42.700 lb

Features

Performance Features of EE153044-153102 Bearing

EE153044-153102 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 160,000 lbf, making it suitable for heavy-duty applications.

The single-row tapered roller design ensures smooth operation and efficient load distribution.
With a standard radial clearance, it provides reliable performance in various industrial settings.

EE153044-153102 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.

This bearing requires lubrication, but its durable construction minimises maintenance needs.
It is interchangeable with Timken bearings, offering flexibility for replacement and installation.

Application

Industrial Uses of EE153044-153102 Bearing
EE153044-153102 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is EE153044-153102 Bearing Used?
You’ll often find EE153044-153102 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: EE153044-153102 Bearing
EE153044-153102 Bearing excels in industrial fans and pumps, where its high dynamic radial load capacity keeps operations smooth. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of EE153044-153102 Bearing
In automotive applications, EE153044-153102 Bearing works well in truck wheel hubs, handling both radial and thrust loads. For aerospace, its precision fits auxiliary systems requiring reliable performance.

Essential Roles of EE153044-153102 Bearing
EE153044-153102 Bearing is a go-to for conveyor systems in manufacturing plants, thanks to its robust construction. The steel cage adds extra strength, making it suitable for high-load scenarios.

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