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TS (Single Row Tapered Roller Bearings) (Imperial) 757-754W

TS (Single Row Tapered Roller Bearings) (Imperial) 757-754W

The 757-754W is a single-row tapered roller bearing with a 3.25″ 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 heavy-duty use.

Its open design allows for 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 applications like industrial gearboxes or heavy machinery where combined loads are common.

Weighing 12.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable use.

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Product Parameters

  • Part Number 757-754W
  • Brand TFL
  • Interchangeable Timken
  • Size 3.25" x 6.625" x 2.1251"
  • Bore Dia 3.25"
  • 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 4.45"
  • Cone Backface Backing Diameter 3.94"
  • 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 757
  • 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 12.6 lb

Features

Performance Features of 757-754W Bearing

757-754W 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 steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

Application

Industrial Uses of 757-754W Bearing
The 757-754W Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. Its chrome steel construction ensures durability even in demanding environments.

Where Is 757-754W Bearing Used?
You’ll often find the 757-754W Bearing in automotive applications like truck wheel hubs, where its high radial load capacity keeps things running smoothly. The open design allows for easy lubrication, extending its service life.

Built for Heavy-Duty Use: 757-754W Bearing
This bearing excels in industrial fans and conveyor systems, thanks to its ability to manage both radial and thrust loads. The steel cage adds extra strength, making it reliable for continuous operation.

Automotive vs Aerospace: Applications of 757-754W Bearing
In automotive settings, the 757-754W Bearing supports heavy axles and transmissions, while in aerospace, its precision fits landing gear systems. The inch sizing makes it versatile for various equipment standards.

Perfect Fit for Automation: 757-754W Bearing
The 757-754W Bearing works well in automated production lines, where its consistent performance reduces downtime. Its standard radial clearance ensures smooth operation in high-speed scenarios.

Q&A

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