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H715345XX Single Cones (Imperial)
H715345XX Single Cones (Imperial)

H715345XX Single Cones (Imperial)

The H715345XX single cone is a tapered roller bearing with a 2.8125-inch bore, designed for combined loads. Made from durable chrome steel, it handles dynamic radial loads up to 71700 lbf and static loads up to 91000 lbf.

Its open design and steel cage ensure smooth operation, even at high speeds. The bearing is effective in temperatures ranging from -30°C to 110°C, making it suitable for various conditions.

This model is interchangeable with Timken bearings, offering flexibility for replacements. Ideal for heavy-duty applications like industrial machinery or vehicle axles where combined loads are common.

Compliant with RoHS and REACH standards, it provides reliable performance while meeting safety regulations. The standard radial clearance can also be adjusted to C3, C4, or C5 as needed.

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Product Parameters

  • Part Number H715345XX
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number H715345XX-H715310 , H715345XX-H715311 , H715345XX-H715311A , H715345XX-H715311P , H715345XX-H715311W , H715345XX-H715311XX , H715345XX-H715313W
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series H715300
  • Bore Dia 2.8125"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 1.8125"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 3.46"
  • Cone Backface Backing Diameter 3.7"
  • Cage Cone Frontface Clearance 0.11"
  • Cage Cone Backface Clearance 0.14"
  • Effective Center Location -0.34"
  • Ring 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 Radial Rating(Two Row 1 Million Revolutions)(C1) 125000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 15100 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 32400 lbf
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • Radial Clearance Standard (Available in C3/C4/C5)
  • RoHS Compliant
  • REACH Compliant

Features

How Is H715345XX Bearing Engineered for Reliability?

H715345XX Bearing is crafted from chrome steel, offering strong resistance to combined loads with a dynamic radial load capacity of 71,700 lbf.
Its tapered roller design ensures smooth operation and efficient load distribution.

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

H715345XX Bearing meets ABEC-1 standards, ensuring consistent precision and durability.
Its standard radial clearance options (C3/C4/C5) allow for flexibility in different applications.

Application

Industrial Uses of H715345XX Bearing
H715345XX Bearing is commonly used in heavy machinery like construction equipment and mining vehicles, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is H715345XX Bearing Used?
You’ll often find H715345XX Bearing in automotive applications, particularly in wheel hubs and axles, where its high dynamic radial load capacity is essential. Its inch sizing makes it a good fit for American and British machinery standards.

Built for Heavy-Duty Use: H715345XX Bearing
H715345XX Bearing excels in industrial gearboxes, providing reliable performance under both radial and thrust loads. The steel cage adds strength, making it suitable for high-stress environments.

Automotive vs Aerospace: Applications of H715345XX Bearing
In automotive systems, H715345XX Bearing supports heavy loads in drivetrains, while in aerospace, its precision fits landing gear mechanisms. The temperature range ensures performance in varied climates.

Key Fields for H715345XX Bearing
H715345XX Bearing is ideal for agricultural machinery, where its robust design handles dirt and debris. The standard radial clearance offers flexibility for different operational needs.

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