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H715346XX Single Cones (Imperial)
H715346XX Single Cones (Imperial)

H715346XX Single Cones (Imperial)

The H715346XX is a single-row tapered roller bearing cone with a 3-inch bore, designed for combined loads. Made from durable chrome steel, it handles radial loads up to 71700 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures reliable performance. The cone width is 1.8125 inches, with precise tolerances for a secure fit.

This model is interchangeable with Timken bearings, making it a practical choice 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 meets ABEC-1 precision requirements. The standard radial clearance can also be supplied in C3, C4, or C5 variations for different operational needs.

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Product Parameters

  • Part Number H715346XX
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number H715346XX-H715310 , H715346XX-H715311 , H715346XX-H715311A , H715346XX-H715311P , H715346XX-H715311W , H715346XX-H715311XX , H715346XX-H715313W
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Series H715300
  • Bore Dia 3"
  • 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 3.86"
  • 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

Performance Features of H715346XX Bearing

H715346XX Bearing is crafted from chrome steel, offering robust resistance to combined loads.
Its dynamic radial load capacity reaches 71,700 lbf, ensuring reliable performance in heavy-duty applications.

The tapered roller design of H715346XX Bearing enhances stability and reduces friction.
With a temperature range of -30° to 110°C, it performs well in various operating conditions.

H715346XX Bearing’s steel cage maintains roller alignment, extending service life.
It meets ABEC-1 standards, providing consistent precision for industrial use.

Application

Industrial Uses of H715346XX Bearing
H715346XX Bearing is commonly used in heavy machinery like construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The open seal allows for easy lubrication, extending its lifespan in demanding conditions.

What Makes H715346XX Bearing a Preferred Choice?
In automotive applications, H715346XX Bearing supports wheel hubs and drivetrains, offering reliable performance under both radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: H715346XX Bearing
For industrial conveyors, H715346XX Bearing’s chrome steel construction ensures durability in high-load scenarios. The steel cage adds stability, making it suitable for continuous operation in manufacturing plants.

Automotive vs Aerospace: Applications of H715346XX Bearing
In automotive systems, H715346XX Bearing excels in gearboxes and axles, while its precision also suits aerospace landing gear components. The ABEC-1 rating ensures consistent performance across both sectors.

Perfect Fit for Automation: H715346XX Bearing
H715346XX Bearing works well in robotic arms and automated assembly lines, where its tapered rollers provide smooth motion control. The standard radial clearance options allow for flexibility in different setups.

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