TS (Single Row Tapered Roller Bearings) (Imperial) EE153049-153102

The EE153049-153102 is a single-row tapered roller bearing with a 4.875″ 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 robust for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, suitable for various industrial conditions.

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

Weighing 41.8 lb, it’s designed for stability and long service life. Compliant with RoHS and REACH standards for safe and sustainable use.

Get A Free Quote

Description

Features

Application

Q&A

Product Parameters

Part Number EE153049-153102
Brand TFL
Interchangeable Timken
Size 4.875" x 10.25" x 3.0625"
Bore Dia 4.875"
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 6.57"
Cone Backface Backing Diameter 6.3"
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 EE153049
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 41.8 lb

Features

Engineered for Precision: EE153049-153102 Bearing

EE153049-153102 Bearing is crafted with chrome steel rings and rollers, ensuring strength and durability for combined load applications.
Its dynamic radial load capacity reaches 160,000 lbf, making it suitable for heavy-duty operations.
The single-row tapered roller design provides effective load distribution, enhancing performance and longevity.
With a standard radial clearance, it offers reliable operation in various industrial settings.

How Does EE153049-153102 Bearing Resist Wear?

EE153049-153102 Bearing features a steel cage that maintains roller alignment, reducing friction and wear.
The chrome steel construction resists deformation under high loads, ensuring consistent performance.
Its tapered roller design minimises stress concentrations, extending the bearing’s service life.
With a temperature range of -30° to 110°C, it performs reliably in diverse conditions.

Structural Advantages of EE153049-153102 Bearing

EE153049-153102 Bearing’s precise cone and cup dimensions ensure smooth operation and easy installation.
The standard radial clearance allows for flexibility in different applications without compromising performance.
Its robust chrome steel construction handles dynamic radial loads up to 160,000 lbf with ease.
The open design simplifies lubrication, reducing maintenance efforts and costs.

Application

Industrial Uses of EE153049-153102 Bearing
EE153049-153102 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 in tough working conditions.

Where Is EE153049-153102 Bearing Used?
You’ll often find EE153049-153102 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high loads. Its inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: EE153049-153102 Bearing
EE153049-153102 Bearing works well in industrial gearboxes, providing reliable performance under constant stress. The open seal design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of EE153049-153102 Bearing
In automotive applications, EE153049-153102 Bearing is used in truck wheel hubs, offering stability under heavy loads. While not typically used in aerospace, its precision makes it suitable for some ground support equipment.

Essential Roles of EE153049-153102 Bearing
EE153049-153102 Bearing is a key component in railway axle boxes, where its tapered rollers manage dynamic forces. The steel cage adds extra strength, making it a dependable choice for long-haul transport.