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TS (Single Row Tapered Roller Bearings) (Imperial) H715347-H715311A

TS (Single Row Tapered Roller Bearings) (Imperial) H715347-H715311A

The H715347-H715311A is a single-row tapered roller bearing with a 2.7554″ bore and 5.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 71700 lbf radially and 15100 lbf thrust, making it versatile for heavy-duty use.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for industrial machinery or automotive applications where combined loads are common.

Weighing 7.000 lb, it’s built to last with standard radial clearance options. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number H715347-H715311A
  • Brand TFL
  • Interchangeable Timken
  • Size 2.7554" x 5.375" x 1.8125"
  • Bore Dia 2.7554"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 1.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.4375"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.8125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.03"
  • Cone Frontface Backing Diameter 4.21"
  • Cone Backface Backing Diameter 3.66"
  • Cup Frontface Backing Diameter 5.22"
  • Cup Backface Backing Diameter 4.76"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.14"
  • Effective Center Location -0.34"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number H715347
  • Cup Part Number H715311A
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series H715300
  • Ring Material Chrome Steel
  • Roller Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 71700 lbf
  • Static Radial Load 91000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 18600 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 15100 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 7.000 lb

Features

Performance Features of H715347-H715311A Bearing

H715347-H715311A Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 71,700 lbf, making it suitable for heavy-duty applications.
The steel cage ensures proper roller alignment, enhancing durability and reducing wear.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

How Is H715347-H715311A Bearing Engineered for Reliability?

H715347-H715311A Bearing features a single-row tapered roller design, ideal for handling both radial and thrust loads.
The chrome steel construction provides excellent strength and wear resistance.
Its standard radial clearance allows for smooth operation in diverse applications.
The bearing requires lubrication to maintain optimal performance over time.

Built for Durability: H715347-H715311A Bearing

H715347-H715311A Bearing’s robust design ensures long service life even under high stress.
The precise cone and cup dimensions enhance load distribution, reducing fatigue.
With a static radial load capacity of 91,000 lbf, it excels in demanding environments.
The open seal type allows for easy lubrication and maintenance.

Application

Industrial Uses of H715347-H715311A Bearing
H715347-H715311A 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, H715347-H715311A Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for Timken bearings in many vehicles.

For industrial conveyor systems, H715347-H715311A Bearing offers smooth operation and long service life. The open design allows for easy lubrication, which is essential for maintaining performance in continuous-use scenarios.

What Makes H715347-H715311A Bearing a Preferred Choice?
H715347-H715311A Bearing stands out in agricultural machinery, where its ability to handle both radial and thrust loads is invaluable. The steel cage adds extra strength, making it suitable for rough conditions.

In power transmission systems, H715347-H715311A Bearing ensures efficient operation with minimal maintenance. Its standard radial clearance options provide flexibility for different installation requirements.

Built for Heavy-Duty Use: H715347-H715311A Bearing
H715347-H715311A Bearing is ideal for railway applications, where its robust design withstands high loads and vibrations. The tapered rollers distribute stress evenly, enhancing longevity.

For forestry equipment, H715347-H715311A Bearing delivers consistent performance in harsh environments. The chrome steel rollers resist wear, reducing downtime for maintenance.

Automotive vs Aerospace: Applications of H715347-H715311A Bearing
In automotive settings, H715347-H715311A Bearing is often found in drivetrain components, offering reliable support under heavy loads. Its compatibility with Timken bearings simplifies replacements.

For aerospace ground equipment, H715347-H715311A Bearing provides precision and durability. The ABEC-1 rating ensures adequate performance for auxiliary machinery.

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