TS (Single Row Tapered Roller Bearings) (Imperial) EE538261-538370

The EE538261-538370 is a single-row tapered roller bearing with a 26″ bore and 37″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 800,000 lbf and is designed for heavy-duty applications.

Its pin-type cage ensures smooth operation, while the open design allows easy lubrication. The bearing works in temperatures from -30°C to 110°C, making it suitable for various environments.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or large equipment where high radial and thrust loads are common.

Weighing 607.10 lb, it’s a robust choice for demanding settings. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Description

Features

Application

Q&A

Product Parameters

Part Number EE538261-538370
Brand TFL
Interchangeable Timken
Size 26" x 37" x 5.3751"
Bore Dia 26"
Bore Dia Tolerance +0.003" to 0
Outer Dia 37"
Outer Dia Tolerance +0.004" to 0
Cone Width 5"
Cone Width Tolerance +0.003" to -0.01
Cup Width 3.875"
Cup Width Tolerance +0.002" to -0.01
Width 5.3751"
Width Tolerance +0.015" to -0.015"
Cone Backface ToClear Radius 0.25"
Cup Backface ToClear Radius 0.250"
Cone Frontface Backing Diameter 32.36"
Cone Backface Backing Diameter 27.87"
Cup Frontface Backing Diameter 35.02"
Cup Backface Backing Diameter 34.49"
Cage Cone Frontface Clearance 0.41"
Cage Cone Backface Clearance 0.79"
Effective Center Location 1.21"
System of Measurement Inch
Type Bearing
Cone Part Number EE538261
Cup Part Number 538370
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 538000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Pin-Type
Dynamic Radial Load 800000 lbf
Static Radial Load 1750000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 207000 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 144000 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 607.10 lb

Features

How Does EE538261-538370 Bearing Handle Combined Loads?

EE538261-538370 Bearing is built with chrome steel rings and rollers, offering robust performance under combined radial and thrust loads.
Its dynamic radial load capacity reaches 800,000 lbf, making it suitable for heavy-duty industrial applications.
The pin-type cage ensures proper roller alignment, reducing friction and enhancing durability.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

Structural Advantages of EE538261-538370 Bearing

EE538261-538370 Bearing features a single-row tapered roller design, optimised for efficient load distribution.
The chrome steel construction provides excellent resistance to wear, even under high stress.
Its standard radial clearance options allow for flexibility in different applications.
The bearing’s effective center location ensures stable operation and reduced vibration.

Why Choose EE538261-538370 Bearing for Heavy-Duty Applications?

EE538261-538370 Bearing can withstand static radial loads up to 1,750,000 lbf, ideal for demanding environments.
The tapered roller design minimises friction, ensuring smooth operation under heavy loads.
Its ABEC-1 rating guarantees consistent performance and reliability.
The bearing’s pin-type cage maintains roller positioning, extending its service life.

Application

Industrial Uses of EE538261-538370 Bearing
EE538261-538370 Bearing is commonly used in heavy machinery like mining equipment and construction vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is EE538261-538370 Bearing Used?
You’ll find EE538261-538370 Bearing in large industrial gearboxes and rolling mills, thanks to its high dynamic radial load capacity. Its pin-type cage design also helps maintain stability under heavy stress.

Built for Heavy-Duty Use: EE538261-538370 Bearing
EE538261-538370 Bearing excels in applications like railway axles and marine propulsion systems, where reliability is key. The standard radial clearance options make it adaptable to various operational needs.

Automotive vs Aerospace: Applications of EE538261-538370 Bearing
In automotive settings, EE538261-538370 Bearing supports large truck axles, while in aerospace, it’s used in landing gear systems. Its inch sizing ensures compatibility with imperial-based machinery.

Essential Roles of EE538261-538370 Bearing
EE538261-538370 Bearing plays a vital role in wind turbine yaw systems, where its static radial load capacity is crucial. The open seal type allows for easy lubrication, extending service life.