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

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

The EE234154-234215W 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 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, construction equipment, or any setting requiring robust load-bearing capacity.

Weighing 99.60 lb, it’s a substantial unit designed for long-term performance. Compliant with RoHS and REACH standards, it meets environmental and safety requirements.

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Product Parameters

  • Part Number EE234154-234215W
  • Brand TFL
  • Interchangeable Timken
  • Size 15.5" x 21.5" x 3.0001"
  • 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 3.0001"
  • 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 234215W
  • 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 99.60 lb

Features

Performance Features of EE234154-234215W Bearing

EE234154-234215W Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 244,000 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 EE234154-234215W Bearing Engineered for Reliability?

EE234154-234215W Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel construction enhances durability, while the standard radial clearance ensures smooth operation.
Its dynamic thrust rating of 51,600 lbf allows for efficient performance under demanding conditions.
The bearing requires lubrication, ensuring consistent performance over time.

Built for Durability: EE234154-234215W Bearing

EE234154-234215W Bearing’s chrome steel components provide excellent wear resistance in heavy-load scenarios.
With a static radial load capacity of 451,000 lbf, it delivers reliable performance in industrial applications.
The tapered roller design minimises friction, contributing to longer service life.
Its ABEC-1 rating ensures consistent precision in operation.

Application

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

In automotive applications, EE234154-234215W Bearing supports large vehicle components such as axles and differentials, providing reliable performance under heavy loads. Its inch sizing makes it a preferred choice for American and British automotive systems.

For industrial conveyor systems, EE234154-234215W Bearing’s open design allows for easy lubrication, extending service life in high-load environments. The standard radial clearance offers flexibility for various operational needs.

Where Is EE234154-234215W Bearing Used?
EE234154-234215W Bearing finds its place in construction equipment like cranes and bulldozers, where its high dynamic radial load capacity is crucial. The steel cage adds stability during intense workloads.

In agricultural machinery, EE234154-234215W Bearing ensures smooth operation in tractors and harvesters, thanks to its robust design. The ABEC-1 rating provides sufficient precision for most farming applications.

Built for Heavy-Duty Use: EE234154-234215W Bearing
EE234154-234215W Bearing excels in steel mills, where extreme loads and temperatures are common. Its chrome steel rollers resist wear, maintaining performance over time.

For wind turbine applications, EE234154-234215W Bearing’s tapered design handles variable loads efficiently. The standard radial clearance accommodates thermal expansion during operation.

Automotive vs Aerospace: Applications of EE234154-234215W Bearing
In automotive settings, EE234154-234215W Bearing supports heavy axles, while in aerospace, it’s used in landing gear systems. The inch sizing ensures compatibility with both industries’ standards.

For railway applications, EE234154-234215W Bearing’s high static radial load capacity makes it ideal for freight cars. The open design simplifies maintenance in challenging environments.

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