TS (Single Row Tapered Roller Bearings) (Imperial) EE607070-607140

The EE607070-607140 is a single-row tapered roller bearing with a 7″ bore and 14″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 239,000 lbf radially and 57,900 lbf thrust, making it a robust choice for heavy-duty applications.

Its pin-type cage design ensures smooth operation, while the open seal allows for easy lubrication. The bearing operates efficiently 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 high load capacity is needed.

Weighing 76.30 lb, it’s built to last and complies with RoHS and REACH standards for safe use. The standard radial clearance can also be customised to C3, C4, or C5 if required.

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Description

Features

Application

Q&A

Product Parameters

Part Number EE607070-607140
Brand TFL
Interchangeable Timken
Size 7" x 14" x 3.125"
Bore Dia 7"
Bore Dia Tolerance +0.001" to 0
Outer Dia 14"
Outer Dia Tolerance +0.002" to 0
Cone Width 3.0625"
Cone Width Tolerance +0.003" to -0.01
Cup Width 2.125"
Cup Width Tolerance +0.002" to -0.01
Width 3.125"
Width Tolerance +0.014" to -0.01"
Cone Backface ToClear Radius 0.25"
Cup Backface ToClear Radius 0.250"
Cone Frontface Backing Diameter 9.02"
Cone Backface Backing Diameter 8.43"
Cup Frontface Backing Diameter 12.95"
Cup Backface Backing Diameter 12.28"
Cage Cone Frontface Clearance 0.29"
Cage Cone Backface Clearance 0.36"
Effective Center Location 0.14"
System of Measurement Inch
Type Bearing
Cone Part Number EE607070
Cup Part Number 607140
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 607000
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Pin-Type
Dynamic Radial Load 239000 lbf
Static Radial Load 333000 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 62000 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 57900 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 76.30 lb

Features

Performance Features of EE607070-607140 Bearing

EE607070-607140 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 239,000 lbf, ensuring reliable performance in heavy-duty applications.

The pin-type cage design maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

EE607070-607140 Bearing requires lubrication but offers standard radial clearance options for flexibility.
Its robust construction makes it suitable for industrial applications needing durability and precision.

Application

Industrial Uses of EE607070-607140 Bearing
EE607070-607140 Bearing is commonly used in heavy machinery like construction equipment and mining rigs, where its tapered roller design handles combined loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is EE607070-607140 Bearing Used?
You’ll often find EE607070-607140 Bearing in large industrial gearboxes and power transmission systems. Its pin-type cage design helps maintain roller alignment, reducing wear over time.

Built for Heavy-Duty Use: EE607070-607140 Bearing
EE607070-607140 Bearing excels in applications like agricultural machinery and railroad axles, where high radial and thrust loads are common. The standard radial clearance makes it versatile for various setups.

Automotive vs Aerospace: Applications of EE607070-607140 Bearing
In automotive systems, EE607070-607140 Bearing supports heavy-duty truck axles and drivetrains. For aerospace, its precision fits landing gear assemblies, though industrial use remains more common.

Essential Roles of EE607070-607140 Bearing
EE607070-607140 Bearing is a reliable choice for wind turbine yaw systems, where its ABEC-1 rating balances performance and cost. The inch sizing suits North American machinery standards perfectly.