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TS (Single Row Tapered Roller Bearings) (Imperial) H715347-H715311XX

TS (Single Row Tapered Roller Bearings) (Imperial) H715347-H715311XX

The H715347-H715311XX 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, gearboxes, or automotive applications where robust performance is needed.

Weighing 7.000 lb, it’s built to last while meeting RoHS and REACH standards for safe and compliant use.

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Product Parameters

  • Part Number H715347-H715311XX
  • 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 0.130"
  • Cone Frontface Backing Diameter 4.21"
  • Cone Backface Backing Diameter 3.66"
  • Cup Frontface Backing Diameter 5.22"
  • Cup Backface Backing Diameter 4.65"
  • 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 H715311XX
  • 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

How Is H715347-H715311XX Bearing Engineered for Reliability?

H715347-H715311XX Bearing features chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 71,700 lbf, making it suitable for 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 reliably in various environments.

Structural Advantages of H715347-H715311XX Bearing

H715347-H715311XX Bearing’s tapered roller design efficiently handles both radial and thrust loads.
The precise cone and cup dimensions ensure smooth operation and easy installation.
Chrome steel construction provides excellent resistance to wear and fatigue.
Its standard radial clearance options offer flexibility for different application needs.

Why Choose H715347-H715311XX Bearing for Precision Tasks?

H715347-H715311XX Bearing’s ABEC-1 rating guarantees consistent performance in precision applications.
The effective center location of -0.34″ ensures proper alignment and load distribution.
Steel cage and chrome steel components enhance durability and reduce maintenance requirements.
With a static radial load capacity of 91,000 lbf, it delivers reliable performance under heavy loads.

Application

Industrial Uses of H715347-H715311XX Bearing
H715347-H715311XX 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 demanding environments.

In automotive applications, H715347-H715311XX Bearing fits well in wheel hubs and differential systems, providing reliable performance under high stress. Its imperial sizing makes it compatible with many North American vehicle models.

For industrial conveyor systems, H715347-H715311XX Bearing’s open design allows for easy lubrication, extending service life in continuous operation. The steel cage adds stability during high-speed rotations.

What Makes H715347-H715311XX Bearing a Preferred Choice?
H715347-H715311XX Bearing works smoothly in agricultural machinery, such as tractors, where its robust design handles uneven loads. The standard radial clearance offers flexibility in various setups.

In mining equipment, H715347-H715311XX Bearing’s high dynamic radial load capacity ensures reliability under extreme conditions. The tapered rollers distribute stress evenly, reducing wear over time.

Built for Heavy-Duty Use: H715347-H715311XX Bearing
H715347-H715311XX Bearing is ideal for railway applications, where its combined load capability supports axle boxes efficiently. The ABEC-1 rating ensures consistent performance at moderate speeds.

For wind turbine gearboxes, H715347-H715311XX Bearing’s temperature range suits both cold and warm climates. The steel cage and rollers provide long-term reliability with proper maintenance.

Automotive vs Aerospace: Applications of H715347-H715311XX Bearing
In automotive drivetrains, H715347-H715311XX Bearing handles thrust and radial loads smoothly, ensuring gearbox longevity. Its inch measurements align with many standard designs.

For aerospace ground support equipment, H715347-H715311XX Bearing’s durability stands out in high-load scenarios. The chrome steel components resist corrosion in varied weather conditions.

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