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TS (Single Row Tapered Roller Bearings) (Imperial) H715348P-H715311W

TS (Single Row Tapered Roller Bearings) (Imperial) H715348P-H715311W

The H715348P-H715311W is a single-row tapered roller bearing with a 3.0625″ bore and 5.375″ outer diameter, crafted from sturdy chrome steel. It manages combined loads up to 71700 lbf and is designed for long-lasting performance.

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. Suitable for heavy-duty applications like industrial gearboxes or vehicle axles.

Weighing 6.5 lb, it offers a balance of strength and manageability. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number H715348P-H715311W
  • Brand TFL
  • Interchangeable Timken
  • Size 3.0625" x 5.375" x 1.9375"
  • Bore Dia 3.0625"
  • Bore Dia Tolerance +0.001" 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 4.25"
  • Cone Backface Backing Diameter 3.9"
  • 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 H715348P
  • 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 6.5 lb

Features

How Does H715348P-H715311W Bearing Handle Combined Loads?

H715348P-H715311W Bearing is built with chrome steel rings and rollers, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 71,700 lbf, ensuring reliable performance in demanding conditions.

The steel cage maintains proper roller alignment, reducing friction and extending service life.
With a temperature range of -30° to 110°C, it performs well in various environments.

H715348P-H715311W Bearing requires lubrication, ensuring smooth operation and reduced wear over time.
Its standard radial clearance options provide flexibility for different application needs.

Application

Industrial Uses of H715348P-H715311W Bearing
H715348P-H715311W Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined radial and thrust loads efficiently. The chrome steel construction ensures durability even in demanding environments.

In automotive applications, H715348P-H715311W Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many American-made vehicles.

For industrial conveyor systems, H715348P-H715311W Bearing’s open design allows for easy lubrication, extending service life in continuous operation scenarios. The steel cage adds stability during high-speed rotations.

What Makes H715348P-H715311W Bearing a Preferred Choice?
H715348P-H715311W Bearing stands out in agricultural machinery, such as tractors and harvesters, due to its ability to withstand heavy loads and rough conditions. The standard radial clearance offers flexibility in various setups.

In power transmission systems, H715348P-H715311W Bearing ensures smooth operation for gears and pulleys, thanks to its precise tolerances. The ABEC-1 rating balances performance and cost-effectiveness for general industrial use.

Built for Heavy-Duty Use: H715348P-H715311W Bearing
H715348P-H715311W Bearing excels in railway applications, particularly in axle boxes where combined loads are frequent. Its robust design minimises wear over long distances.

For material handling equipment, H715348P-H715311W Bearing’s dynamic load capacity makes it suitable for forklifts and cranes. The temperature range allows operation in diverse climates without performance loss.

Automotive vs Aerospace: Applications of H715348P-H715311W Bearing
In automotive sectors, H715348P-H715311W Bearing is ideal for truck transmissions, handling both radial and thrust forces during gear shifts. The inch measurements simplify replacements in older vehicle models.

For industrial fans and blowers, H715348P-H715311W Bearing’s standard clearance provides reliable rotation at moderate speeds. The steel cage prevents roller misalignment during prolonged use.

Q&A

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