TS (Single Row Tapered Roller Bearings) (Imperial) EE470078-470130

The EE470078-470130 is a single-row tapered roller bearing with a 7″ bore and 13″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 229,000 lbf radially and 37,100 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 construction equipment where robust performance is needed.

Weighing 69.70 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance ensures easy installation and maintenance.

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Description

Features

Application

Q&A

Product Parameters

Part Number EE470078-470130
Brand TFL
Interchangeable Timken
Size 7" x 13" x 3.5625"
Bore Dia 7"
Bore Dia Tolerance +0.001" to 0
Outer Dia 13"
Outer Dia Tolerance +0.002" to 0
Cone Width 3.625"
Cone Width Tolerance +0.003" to -0.01
Cup Width 2.5"
Cup Width Tolerance +0.002" to -0.01
Width 3.5625"
Width Tolerance +0.014" to -0.01"
Cone Backface ToClear Radius 0.25"
Cup Backface ToClear Radius 0.250"
Cone Frontface Backing Diameter 8.93"
Cone Backface Backing Diameter 8.27"
Cup Frontface Backing Diameter 12.08"
Cup Backface Backing Diameter 11.61"
Cage Cone Frontface Clearance 0.01"
Cage Cone Backface Clearance 0.51"
Effective Center Location -0.86"
System of Measurement Inch
Type Bearing
Cone Part Number EE470078
Cup Part Number 470130
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 470000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 229000 lbf
Static Radial Load 354000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 59200 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 37100 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 69.70 lb

Features

Performance Features of EE470078-470130 Bearing

EE470078-470130 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 229,000 lbf, ensuring reliable performance in heavy-duty applications.
The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environments.

How Is EE470078-470130 Bearing Engineered for Reliability?

EE470078-470130 Bearing features precise cone and cup width tolerances, ensuring smooth operation under stress.
The tapered roller design efficiently handles both radial and thrust loads, up to 354,000 lbf static radial load.
Its chrome steel construction resists wear, making it suitable for demanding industrial use.
Standard radial clearance options provide flexibility for different application needs.

Designed for Durability: EE470078-470130 Bearing

EE470078-470130 Bearing’s single row construction simplifies installation while maintaining high load capacity.
The steel cage and chrome steel components work together to reduce maintenance requirements.
With an ABEC-1 rating, it balances precision and cost-effectiveness for various industrial uses.
Its 69.70 lb weight reflects robust construction without compromising performance.

Application

Industrial Uses of EE470078-470130 Bearing
EE470078-470130 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 even in tough working conditions.

Where Is EE470078-470130 Bearing Used?
You’ll often find EE470078-470130 Bearing in agricultural machinery, such as tractors and harvesters, where its robust design supports high radial and thrust loads. Its inch sizing makes it a good fit for North American equipment standards.

Built for Heavy-Duty Use: EE470078-470130 Bearing
EE470078-470130 Bearing excels in industrial gearboxes, providing reliable performance under continuous operation. The steel cage adds strength, making it suitable for high-load applications.

Automotive vs Aerospace: Applications of EE470078-470130 Bearing
In automotive systems, EE470078-470130 Bearing is used in wheel hubs and differentials, offering stability under varying loads. For aerospace, its precision makes it suitable for landing gear components.

Key Fields for EE470078-470130 Bearing
EE470078-470130 Bearing is ideal for railway applications, where its tapered rollers manage heavy axial and radial forces. The open design allows for easy lubrication, extending service life.