TS (Single Row Tapered Roller Bearings) (Imperial) 759-754W

The 759-754W is a single-row tapered roller bearing with a 3.5″ bore and 6.625″ outer diameter, crafted from durable chrome steel. It handles combined loads up to 73600 lbf radial and 11100 lbf thrust, making it robust for heavy-duty use.

Its open design allows easy lubrication, while the steel cage ensures reliable performance. 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 practical replacement option. Ideal for applications like gearboxes or heavy machinery where combined loads are common.

Weighing 11.8 lb, it’s sturdy yet manageable for its size. Compliant with RoHS and REACH standards, it’s a safe choice for diverse environments.

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Description

Features

Application

Q&A

Product Parameters

Part Number 759-754W
Brand TFL
Interchangeable Timken
Size 3.5" x 6.625" x 2.1251"
Bore Dia 3.5"
Bore Dia Tolerance +0.001" to 0
Outer Dia 6.625"
Outer Dia Tolerance +0.001" to 0
Cone Width 1.9"
Cone Width Tolerance +0.003" to -0.01
Cup Width 2.25"
Cup Width Tolerance +0.002" to -0.01
Width 2.1251"
Width Tolerance +0.008" to 0
Cone Backface ToClear Radius 0.14"
Cup Backface ToClear Radius 0.130"
Cone Frontface Backing Diameter 4.61"
Cone Backface Backing Diameter 4.17"
Cup Frontface Backing Diameter 1.10"
Cup Backface Backing Diameter 0.00"
Cage Cone Frontface Clearance 0.07"
Cage Cone Backface Clearance 0.11"
Effective Center Location -0.47"
System of Measurement Inch
Type Bearing
Cone Part Number 759
Cup Part Number 754W
Bearing Type Roller
Roller Bearing Type Tapered
For Load Direction Combined
Construction Single Row
Seal Type Open
Cups Type Standard
Series 755
Ring Material Chrome Steel
Roller Material Chrome Steel
Cage Material Steel
Dynamic Radial Load 73600 lbf
Static Radial Load 99200 lbf
Dynamic Radial Rating(90 Million Revolutions)(C90) 19100 lbf
Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 11100 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 11.8 lb

Features

Performance Features of 759-754W Bearing

759-754W Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 73600 lbf, ensuring reliable performance in heavy-duty applications.

The tapered roller design of 759-754W Bearing provides effective load distribution, reducing wear and extending service life.
With a standard radial clearance, it balances precision and durability for various industrial uses.

759-754W Bearing operates within a temperature range of -30° to 110°C, making it suitable for diverse environments.
The steel cage maintains roller alignment, ensuring smooth operation under demanding conditions.

Designed for easy lubrication, 759-754W Bearing simplifies maintenance while enhancing performance.
Its ABEC-1 rating ensures consistent quality and reliability in precision applications.

Application

Industrial Uses of 759-754W Bearing
The 759-754W Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability in tough working conditions.

Where Is 759-754W Bearing Used?
You’ll often find 759-754W Bearing in automotive applications, particularly in wheel hubs and differential systems. Its imperial sizing makes it a reliable choice for older or custom-built vehicles.

Built for Heavy-Duty Use: 759-754W Bearing
This bearing excels in industrial gearboxes and conveyor systems, thanks to its high dynamic radial load capacity. The steel cage adds extra strength, making it suitable for continuous operation.

Automotive vs Aerospace: Applications of 759-754W Bearing
In automotive settings, 759-754W Bearing supports axle assemblies, while in aerospace, it’s used in auxiliary equipment. Its ABEC-1 rating ensures consistent performance across different environments.

Practical Applications of 759-754W Bearing
For agricultural machinery like tractors and harvesters, 759-754W Bearing provides reliable performance under heavy loads. Its standard radial clearance allows for smooth operation in dusty conditions.