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TS (Single Row Tapered Roller Bearings) (Imperial) 758-754W

TS (Single Row Tapered Roller Bearings) (Imperial) 758-754W

The 758-754W is a single-row tapered roller bearing with a 3.375″ bore and 6.625″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 73600 lbf radially and 11100 lbf thrust, suitable for demanding applications.

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

This model is interchangeable with Timken bearings, making it a practical choice for replacements. Ideal for heavy-duty machinery like gearboxes or industrial equipment where combined loads are common.

Weighing 12.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 758-754W
  • Brand TFL
  • Interchangeable Timken
  • Size 3.375" x 6.625" x 2.1251"
  • Bore Dia 3.375"
  • 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 4.55"
  • Cone Backface Backing Diameter 4.06"
  • 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 758
  • 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 12.2 lb

Features

Performance Features of 758-754W Bearing

758-754W Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 73,600 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, reducing friction and wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is 758-754W Bearing Engineered for Reliability?

758-754W Bearing features a single-row tapered roller design, providing stability under combined loads.
The chrome steel construction enhances durability, while the standard radial clearance allows for smooth operation.
Its dynamic thrust rating of 11,100 lbf ensures consistent performance.
The bearing requires lubrication, but its robust design minimises maintenance needs.

Built for Durability: 758-754W Bearing

758-754W Bearing’s chrome steel components resist wear, extending its service life.
The tapered roller design efficiently handles both radial and thrust loads.
With a static radial load capacity of 99,200 lbf, it excels in demanding environments.
The bearing’s ABEC-1 rating ensures reliable precision for industrial applications.

Application

Industrial Uses of 758-754W Bearing
The 758-754W Bearing is commonly used in heavy machinery like construction equipment and mining gear, where its tapered roller design handles combined loads efficiently. Its chrome steel construction ensures durability even in tough working conditions.

In automotive applications, 758-754W Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under heavy radial and thrust loads. The inch sizing makes it a straightforward replacement for many American-made vehicles.

For industrial fans and pumps, 758-754W Bearing’s open design allows easy lubrication, extending service life in high-speed operations. The steel cage adds stability, reducing wear over time.

Where Is 758-754W Bearing Used?
You’ll often find 758-754W Bearing in agricultural machinery, such as tractors and harvesters, where its robust design handles uneven loads. The standard radial clearance ensures smooth operation in varying temperatures.

In conveyor systems, 758-754W Bearing supports heavy rollers, thanks to its high dynamic radial load capacity. The ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: 758-754W Bearing
The 758-754W Bearing excels in forestry equipment like log splitters, where its tapered rollers manage intense shock loads. Its chrome steel rollers resist deformation under pressure.

For railway applications, 758-754W Bearing is a trusted choice for axle boxes, offering consistent performance over long distances. The inch measurements simplify maintenance and replacements.

Automotive vs Aerospace: Applications of 758-754W Bearing
In automotive settings, 758-754W Bearing is ideal for drivetrains, handling both radial and thrust forces. Its compatibility with Timken models makes it a versatile pick for repairs.

For aerospace ground equipment, 758-754W Bearing supports heavy loads in cargo loaders and tugs. The temperature range ensures reliability in diverse operating conditions.

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