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TS (Single Row Tapered Roller Bearings) (Imperial) EE234154-234215

TS (Single Row Tapered Roller Bearings) (Imperial) EE234154-234215

The EE234154-234215 is a single-row tapered roller bearing with a 15.5″ bore and 21.5″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 244,000 lbf radially and 51,600 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 large equipment where robust performance is needed.

Weighing 98.7 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance can be adjusted to C3, C4, or C5 if required.

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Product Parameters

  • Part Number EE234154-234215
  • Brand TFL
  • Interchangeable Timken
  • Size 15.5" x 21.5" x 3"
  • Bore Dia 15.5"
  • Bore Dia Tolerance +0.002" to 0
  • Outer Dia 21.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cone Width 2.4063"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 2.1875"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 3"
  • Width Tolerance +0.015" to -0.015"
  • Cone Backface ToClear Radius 0.25"
  • Cup Backface ToClear Radius 0.250"
  • Cone Frontface Backing Diameter 17.8"
  • Cone Backface Backing Diameter 16.77"
  • Cup Frontface Backing Diameter 20.31"
  • Cup Backface Backing Diameter 19.84"
  • Cage Cone Frontface Clearance 0.31"
  • Cage Cone Backface Clearance 0.5"
  • Effective Center Location 1.4"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number EE234154
  • Cup Part Number 234215
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series 234000
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 244000 lbf
  • Static Radial Load 451000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 63300 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 51600 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 98.700 lb

Features

How Is EE234154-234215 Bearing Engineered for Reliability?

EE234154-234215 Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 244,000 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a standard radial clearance option, it offers flexibility for various industrial needs.

Application

Industrial Uses of EE234154-234215 Bearing
EE234154-234215 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined radial and thrust loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, EE234154-234215 Bearing supports large axles and wheel hubs, providing stability under heavy loads. Its inch sizing makes it a reliable choice for North American and other imperial-standard vehicles.

For industrial conveyor systems, EE234154-234215 Bearing’s open design allows for easy lubrication, maintaining smooth operation over long periods. The steel cage adds strength, making it suitable for high-load scenarios.

Where Is EE234154-234215 Bearing Used?
EE234154-234215 Bearing finds its place in agricultural machinery, such as tractors and harvesters, where its robust design withstands rough conditions. The standard radial clearance offers flexibility for various load requirements.

In railway applications, EE234154-234215 Bearing ensures reliable performance in freight car axles, thanks to its high dynamic radial load capacity. The ABEC-1 rating provides sufficient precision for these heavy-duty uses.

Built for Heavy-Duty Use: EE234154-234215 Bearing
EE234154-234215 Bearing is ideal for wind turbine gearboxes, where its tapered rollers manage both radial and axial forces efficiently. The temperature range of -30° to 110°C ensures performance in diverse climates.

For oil and gas equipment, EE234154-234215 Bearing’s chrome steel rollers resist wear in harsh drilling conditions. The open seal type simplifies maintenance, reducing downtime in critical operations.

Automotive vs Aerospace: Applications of EE234154-234215 Bearing
In automotive settings, EE234154-234215 Bearing is trusted for heavy-duty truck differentials, offering long service life under constant stress. The inch measurements align with standard vehicle designs.

For aerospace ground support equipment, EE234154-234215 Bearing provides reliable load handling in aircraft tugs and cargo loaders. Its compliance with RoHS and REACH standards ensures environmental safety.

Q&A

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