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TS (Single Row Tapered Roller Bearings) (Imperial) H715343-H715313W

TS (Single Row Tapered Roller Bearings) (Imperial) H715343-H715313W

The H715343-H715313W is a single-row tapered roller bearing with a 2.6875″ bore and 5.375″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 71700 lbf radially and 15100 lbf in 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 7.4 lb, it’s built to last and complies with RoHS and REACH standards for safe usage. The standard radial clearance ensures straightforward installation and maintenance.

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Product Parameters

  • Part Number H715343-H715313W
  • Brand TFL
  • Interchangeable Timken
  • Size 2.6875" x 5.375" x 1.9375"
  • Bore Dia 2.6875"
  • 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 4.17"
  • Cone Backface Backing Diameter 3.62"
  • Cup Frontface Backing Diameter 5.31"
  • Cup Backface Backing Diameter 4.69"
  • 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 H715343
  • Cup Part Number H715313W
  • 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 7.400 lb

Features

Performance Features of H715343-H715313W Bearing

H715343-H715313W 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 dependable performance in 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.

How Is H715343-H715313W Bearing Engineered for Reliability?

H715343-H715313W Bearing features a tapered roller design, optimised for handling both radial and thrust loads.
The chrome steel construction enhances durability, while the steel cage ensures smooth operation.
Its standard radial clearance allows for flexibility in different applications.
With an ABEC-1 rating, it balances precision and cost-effectiveness.

Built for Durability: H715343-H715313W Bearing

H715343-H715313W Bearing’s single-row construction provides stability under high loads.
The chrome steel rollers and rings resist wear, ensuring long service life.
Its effective centre location of -0.34″ improves load distribution.
The open design simplifies lubrication, reducing maintenance needs.

Steel vs Ceramic Bearings: Strengths of H715343-H715313W Bearing

H715343-H715313W Bearing uses chrome steel for its rollers and rings, offering excellent strength and affordability.
The steel cage ensures reliable performance without the higher cost of ceramic alternatives.
With a static radial load capacity of 91,000 lbf, it handles demanding conditions.
Its standard lubrication requirement makes it easy to maintain in various applications.

Application

Industrial Uses of H715343-H715313W Bearing
H715343-H715313W 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 tough working conditions.

Where Is H715343-H715313W Bearing Used?
You’ll often find H715343-H715313W Bearing in agricultural machinery, particularly in gearboxes and wheel hubs. Its inch sizing makes it a good fit for older equipment still using imperial measurements.

Built for Heavy-Duty Use: H715343-H715313W Bearing
H715343-H715313W Bearing works well in industrial fans and pumps, thanks to its ability to manage both radial and thrust loads. The open design allows for easy lubrication, extending its service life.

Automotive vs Aerospace: Applications of H715343-H715313W Bearing
In automotive applications, H715343-H715313W Bearing supports drivetrain components like differentials and axles. For aerospace, it’s less common but can be found in ground support equipment.

Essential Roles of H715343-H715313W Bearing
H715343-H715313W Bearing is a reliable choice for railway applications, particularly in axle boxes where its load capacity and stability are crucial. The steel cage adds extra strength for high-vibration environments.

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