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TS (Single Row Tapered Roller Bearings) (Imperial) H715347-H715311W

TS (Single Row Tapered Roller Bearings) (Imperial) H715347-H715311W

The H715347-H715311W is a single-row tapered roller bearing with a 2.7554″ bore and 5.375″ outer diameter, crafted from sturdy chrome steel. It supports combined loads up to 71700 lbf radially and 15100 lbf thrust-wise, making it versatile 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, suitable for various industrial conditions.

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

Weighing 7.2 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number H715347-H715311W
  • Brand TFL
  • Interchangeable Timken
  • Size 2.7554" x 5.375" x 1.9375"
  • 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 1.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 1.9375"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.21"
  • Cone Backface Backing Diameter 3.66"
  • Cup Frontface Backing Diameter 5.22"
  • Cup Backface Backing Diameter 4.61"
  • 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 H715311W
  • 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 7.2 lb

Features

Performance Features of H715347-H715311W Bearing

H715347-H715311W Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 71,700 lbf, ensuring reliable performance in heavy-duty applications.

The steel cage maintains proper roller alignment, reducing friction and extending operational life.
With a standard radial clearance, it provides flexibility for various installation requirements.

H715347-H715311W Bearing operates efficiently within a temperature range of -30° to 110°C.
Its tapered roller design ensures smooth performance under both radial and thrust loads.

The open seal type allows for easy lubrication, maintaining optimal performance over time.
Weighing 7.2 lb, it balances durability and practicality for industrial use.

Application

Industrial Uses of H715347-H715311W Bearing
H715347-H715311W Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, H715347-H715311W Bearing fits well in wheel hubs and differential systems, providing reliable performance under both radial and thrust loads. Its inch sizing makes it compatible with many American-made vehicles.

For industrial gearboxes, H715347-H715311W Bearing’s open design allows for easy lubrication, extending its service life in high-speed operations. The steel cage adds extra strength, making it suitable for continuous use.

Where Is H715347-H715311W Bearing Used?
H715347-H715311W Bearing can be found in agricultural machinery, supporting components like tractor axles and harvesters. Its standard radial clearance ensures smooth operation even under varying loads.

The bearing’s ABEC-1 rating makes it a practical choice for general industrial applications where precision is important but not critical. Its temperature range also allows for use in diverse environments.

Built for Heavy-Duty Use: H715347-H715311W Bearing
H715347-H715311W Bearing excels in conveyor systems, where its ability to handle both radial and axial loads keeps operations running smoothly. The tapered rollers distribute stress evenly, reducing wear.

Its compatibility with Timken models makes it a versatile option for maintenance and replacements. The steel cage and chrome steel rollers ensure long-lasting performance.

Automotive vs Aerospace: Applications of H715347-H715311W Bearing
In automotive settings, H715347-H715311W Bearing is ideal for drivetrain components, offering reliable performance under heavy loads. Its inch measurements align with many standard vehicle designs.

While not typically used in aerospace, this bearing’s robustness makes it suitable for ground support equipment. The temperature tolerance ensures functionality in various weather conditions.

What Makes H715347-H715311W Bearing a Preferred Choice?
H715347-H715311W Bearing is favoured for its balance of strength and versatility, fitting well in both industrial and automotive applications. The open design simplifies maintenance and lubrication.

Its dynamic load capacity ensures it can handle demanding tasks without compromising performance. The chrome steel materials provide resistance to wear and tear.

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