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TS (Single Row Tapered Roller Bearings) (Imperial) 759-752A

TS (Single Row Tapered Roller Bearings) (Imperial) 759-752A

The 759-752A is a single-row tapered roller bearing with a 3.5″ bore and 6.299″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 73600 lbf and works well in temperatures from -30°C to 110°C.

Its open design allows easy lubrication, while the steel cage ensures durability. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

This bearing is ideal for heavy-duty applications like truck axles or industrial gearboxes where combined loads are common. It weighs 8.7 lb, offering a balance of strength and manageability.

Compliant with RoHS and REACH standards, it meets safety and environmental requirements. The standard radial clearance can be adjusted to C3, C4, or C5 for specific needs.

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Product Parameters

  • Part Number 759-752A
  • Brand TFL
  • Interchangeable Timken
  • Size 3.5" x 6.299" x 1.875"
  • Bore Dia 3.5"
  • Bore Dia Tolerance +0.001" to 0
  • Outer Dia 6.299"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.9"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.875"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 4.61"
  • Cone Backface Backing Diameter 4.17"
  • Cup Frontface Backing Diameter 5.94"
  • Cup Backface Backing Diameter 5.75"
  • 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 752A
  • 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 8.7 lb

Features

How Is 759-752A Bearing Engineered for Reliability?

759-752A Bearing features chrome steel rings and rollers, providing strong resistance to combined loads.
Its dynamic radial load capacity reaches 73600 lbf, ensuring reliable performance in demanding conditions.
The steel cage maintains roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

What Makes 759-752A Bearing Suitable for High-Temperature Applications?

759-752A Bearing operates effectively in temperatures from -30° to 110°C, maintaining performance under thermal stress.
The chrome steel construction ensures durability and resistance to wear in challenging conditions.
Its standard radial clearance allows for smooth operation even with temperature fluctuations.
The open design facilitates proper lubrication, essential for high-temperature applications.

Designed for Durability: 759-752A Bearing

759-752A Bearing is built with chrome steel components, offering excellent wear resistance.
Its robust design handles dynamic radial loads up to 73600 lbf, ideal for heavy-duty use.
The tapered roller construction ensures even load distribution, reducing stress on individual rollers.
With a static radial load capacity of 99200 lbf, it provides long-lasting reliability.

Application

Industrial Uses of 759-752A Bearing
759-752A Bearing is commonly used in heavy machinery like construction equipment, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, 759-752A Bearing fits well in wheel hubs and differential systems, providing reliable performance under high stress. Its imperial sizing makes it a preferred choice for American-made vehicles.

For industrial conveyors, 759-752A Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear over time.

What Makes 759-752A Bearing a Preferred Choice?
759-752A Bearing stands out in agricultural machinery due to its ability to manage radial and thrust loads simultaneously. The standard radial clearance offers flexibility for various setups.

In mining equipment, 759-752A Bearing’s robust build withstands harsh environments, ensuring consistent performance. Its compatibility with Timken models simplifies replacement and maintenance.

Built for Heavy-Duty Use: 759-752A Bearing
759-752A Bearing excels in forestry machinery, where its tapered rollers distribute loads evenly. The ABEC-1 rating ensures sufficient precision for most industrial needs.

For gearboxes, 759-752A Bearing’s high dynamic load capacity makes it a reliable component. The inch measurements align with many legacy systems, reducing adaptation challenges.

Automotive vs Aerospace: Applications of 759-752A Bearing
In automotive systems, 759-752A Bearing is ideal for axles, balancing durability and performance. Its static radial load capacity ensures stability under heavy weights.

For aerospace ground equipment, 759-752A Bearing’s temperature range suits various operational conditions. The steel cage and rollers provide a good balance of strength and longevity.

Q&A

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