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TS (Single Row Tapered Roller Bearings) (Imperial) 762-752AA

TS (Single Row Tapered Roller Bearings) (Imperial) 762-752AA

The 762-752AA is a single-row tapered roller bearing with a 2.875″ bore and 6.375″ 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 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 machinery or automotive systems where combined loads are common.

Weighing 10.6 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and reliable performance.

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Product Parameters

  • Part Number 762-752AA
  • Brand TFL
  • Interchangeable Timken
  • Size 2.875" x 6.375" x 1.8751"
  • Bore Dia 2.875"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 6.375"
  • 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 1.8751"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.02"
  • Cone Frontface Backing Diameter 4.55"
  • Cone Backface Backing Diameter 3.62"
  • Cup Frontface Backing Diameter 5.94"
  • Cup Backface Backing Diameter 5.79"
  • 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 762
  • Cup Part Number 752AA
  • 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 10.6 lb

Features

Performance Features of 762-752AA Bearing

762-752AA Bearing is constructed 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 proper roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs well in various environmental conditions.

762-752AA Bearing’s standard radial clearance allows for smooth operation under different load conditions.
Its ABEC-1 rating ensures consistent precision for industrial applications.

Application

Industrial Uses of 762-752AA Bearing
762-752AA Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, 762-752AA Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. Its imperial sizing makes it a preferred choice for North American vehicle models.

For industrial conveyor systems, 762-752AA Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability, reducing wear during high-speed rotations.

Where Is 762-752AA Bearing Used?
762-752AA Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its robust design withstands uneven loads and harsh conditions. The standard radial clearance ensures smooth operation in varying temperatures.

In railway applications, 762-752AA Bearing supports axle boxes, offering reliable performance under heavy loads and constant vibration. Its ABEC-1 rating provides a balance of precision and cost-effectiveness for these uses.

Built for Heavy-Duty Use: 762-752AA Bearing
762-752AA Bearing excels in forestry equipment, like log splitters and sawmills, where its tapered rollers manage both radial and axial forces. The inch measurements simplify replacements in older machinery.

For oil and gas drilling rigs, 762-752AA Bearing’s high dynamic load capacity ensures longevity in extreme conditions. The steel cage and chrome steel components resist corrosion and wear over time.

Automotive vs Aerospace: Applications of 762-752AA Bearing
In automotive settings, 762-752AA Bearing is often found in heavy-duty trucks, handling large radial loads in wheel assemblies. Its compatibility with Timken models makes it a versatile option for repairs.

While not typically used in aerospace, 762-752AA Bearing’s precision suits industrial fans and pumps, where consistent performance is key. The temperature range of -30° to 110°C covers most operational needs.

Q&A

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