+86 15806631151 [email protected]
TFL BEARINGS
REQUEST A QUOTE
TS (Single Row Tapered Roller Bearings) (Imperial) H715345P-H715311

TS (Single Row Tapered Roller Bearings) (Imperial) H715345P-H715311

The H715345P-H715311 is a single-row tapered roller bearing with a 2.8125″ bore and 5.375″ outer diameter, crafted from robust chrome steel. It handles combined loads, supporting up to 71700 lbf dynamically and 91000 lbf statically.

Its open design allows for easy lubrication, while the steel cage ensures durability. The bearing operates smoothly in temperatures from -30°C to 110°C, making it versatile for various conditions.

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

Weighing 6.9 lb, it balances strength and manageability. Compliant with RoHS and REACH standards, it’s a safe and dependable choice for demanding environments.

Get A Free Quote
    Description Features Application Q&A Featured Products Our Process

Product Parameters

  • Part Number H715345P-H715311
  • Brand TFL
  • Interchangeable Timken
  • Size 2.8125" x 5.375" x 1.8125"
  • Bore Dia 2.8125"
  • 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 4.25"
  • Cone Backface Backing Diameter 3.7"
  • 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 H715345P
  • Cup Part Number H715311
  • 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 6.9 lb

Features

Performance Features of H715345P-H715311 Bearing

H715345P-H715311 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 temperature range of -30° to 110°C, it performs well in various environmental conditions.

H715345P-H715311 Bearing requires regular lubrication to maintain optimal performance.
Its standard radial clearance options provide flexibility for different installation needs.

Application

Industrial Uses of H715345P-H715311 Bearing
H715345P-H715311 Bearing is commonly used in heavy machinery like construction equipment and agricultural gear, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

In automotive applications, H715345P-H715311 Bearing fits well in wheel hubs and differential systems, providing reliable performance under varying loads. Its imperial sizing makes it a straightforward replacement for many North American vehicle models.

For industrial conveyor systems, H715345P-H715311 Bearing’s open design allows for easy lubrication, extending service life in high-load scenarios. The steel cage adds extra strength, making it suitable for continuous operation.

Where Is H715345P-H715311 Bearing Used?
You’ll often find H715345P-H715311 Bearing in mining equipment, where its ability to handle radial and thrust loads is crucial. The standard radial clearance ensures smooth operation even under heavy stress.

In power transmission systems, H715345P-H715311 Bearing supports shafts and gears, thanks to its robust chrome steel rollers. The ABEC-1 rating makes it a practical choice for general industrial applications.

Built for Heavy-Duty Use: H715345P-H715311 Bearing
H715345P-H715311 Bearing excels in applications like railroad axles, where its tapered rollers manage high radial and axial loads. The steel cage keeps everything aligned, even under intense vibration.

For forestry machinery, H715345P-H715311 Bearing’s durability and ease of maintenance make it a go-to choice. The inch measurements simplify replacements in older equipment.

Automotive vs Aerospace: Applications of H715345P-H715311 Bearing
In automotive settings, H715345P-H715311 Bearing is ideal for drivetrain components, offering reliable performance under combined loads. Its compatibility with Timken models adds to its versatility.

For aerospace ground support equipment, H715345P-H715311 Bearing provides the necessary strength and precision. The temperature range ensures functionality in various climates.

Q&A

SEND INQUIRY