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TS (Single Row Tapered Roller Bearings) (Imperial) H715344-H715310

TS (Single Row Tapered Roller Bearings) (Imperial) H715344-H715310

The H715344-H715310 is a single-row tapered roller bearing with a 2.75″ bore and 5.5″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 71700 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows for easy lubrication, while the steel cage ensures durability under heavy use. The bearing is interchangeable with Timken models, making it a practical choice for replacements.

With a standard radial clearance and ABEC-1 rating, it offers reliable performance for industrial applications. Ideal for machinery like gearboxes or conveyors where combined loads are common.

Weighing 7.4 lb, it’s robust yet manageable for its size. Compliant with RoHS and REACH standards for safe and sustainable use.

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Product Parameters

  • Part Number H715344-H715310
  • Brand TFL
  • Interchangeable Timken
  • Size 2.75" x 5.5" x 1.8125"
  • Bore Dia 2.75"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 5.5"
  • 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 5.25"
  • Cup Backface Backing Diameter 4.72"
  • 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 H715344
  • Cup Part Number H715310
  • 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 H715344-H715310 Bearing

H715344-H715310 Bearing is built with chrome steel rings and rollers, offering strong resistance to combined loads.
Its dynamic radial load capacity reaches 71,700 lbf, making it suitable for heavy-duty applications.

The steel cage ensures proper roller alignment, reducing friction and wear.
With a standard radial clearance, it provides reliable performance in various operating conditions.

H715344-H715310 Bearing operates efficiently within a temperature range of -30° to 110°C.
Its tapered roller design ensures smooth operation under both radial and thrust loads.

Application

Industrial Uses of H715344-H715310 Bearing
H715344-H715310 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 even in demanding environments.

In automotive applications, H715344-H715310 Bearing fits well in truck wheel hubs, providing reliable performance under radial and thrust loads. Its imperial sizing makes it a convenient choice for North American vehicle models.

For industrial gearboxes, H715344-H715310 Bearing’s open design allows for easy lubrication, extending service life. The steel cage adds stability during high-speed operations.

Where Is H715344-H715310 Bearing Used?
You’ll find H715344-H715310 Bearing in agricultural machinery, particularly in tractor transmissions. Its robust design handles the varying loads typical in farming equipment.

The bearing also works well in mining conveyors, where its tapered rollers manage heavy radial and axial forces. The standard radial clearance ensures smooth operation over long periods.

Built for Heavy-Duty Use: H715344-H715310 Bearing
H715344-H715310 Bearing excels in forestry equipment like log splitters, thanks to its high static radial load capacity. The chrome steel rollers resist wear even in rough conditions.

In material handling systems, this bearing’s effective center location helps maintain alignment. Its ABEC-1 rating balances precision and cost for general industrial use.

Automotive vs Aerospace: Applications of H715344-H715310 Bearing
In trucks, H715344-H715310 Bearing supports axles and differentials, handling both radial and thrust loads. The inch measurements simplify replacements in older vehicle models.

For ground support equipment at airports, this bearing’s temperature range suits outdoor use. The steel cage prevents deformation under frequent load changes.

Q&A

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