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H917840 Single Cones (Imperial)
H917840 Single Cones (Imperial)

H917840 Single Cones (Imperial)

The H917840 is a single-row tapered roller bearing cone with a 3-inch bore, designed for combined loads. Made from chrome steel, it handles dynamic radial loads up to 101,000 lbf and operates smoothly in temperatures from -30°C to 110°C.

Its open design allows easy maintenance, while the steel cage ensures durability. The cone has a standard radial clearance, with options for C3, C4, or C5 fits, making it versatile for different applications.

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

With an ABEC-1 rating, it provides consistent performance for general industrial use. Compliant with RoHS and REACH standards, it’s a safe and durable choice.

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Product Parameters

  • Part Number H917840
  • Brand TFL
  • Interchangeable Brand Timken
  • System of Measurement Inch
  • Type Cones
  • Bearing Part Number H917840-H917810
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Bore Dia 3"
  • Bore Dia Tolerance +0.005" to 0
  • Cone Width 2.0938"
  • Cone Width Tolerance +0.003" to -0.01
  • Cone Backface ToClear Radius 0.14"
  • Cone Frontface Backing Diameter 3.94"
  • Cone Backface Backing Diameter 4.33"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.34"
  • Effective Center Location 0.02"
  • Ring Material Chrome Steel
  • Cage Material Steel
  • Dynamic Radial Load 101000 lbf
  • Static Radial Load 103000 lbf
  • Dynamic Radial Rating(90 Million Revolutions)(C90) 26100 lbf
  • Dynamic Radial Rating(Two Row 1 Million Revolutions)(C1) 175000 lbf
  • Dynamic Thrust Rating(90 Million Revolutions)(Ca90) 32700 lbf
  • Dynamic Radial Rating(Two Row 90 Million Revolutions)(C90) 45500 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 Does H917840 Bearing Handle Combined Loads?

H917840 Bearing is built with chrome steel rings and a steel cage, offering strong resistance to both radial and thrust loads.
Its dynamic radial load capacity reaches 101,000 lbf, making it suitable for heavy-duty applications.
The tapered roller design ensures smooth operation and efficient load distribution.
With a temperature range of -30° to 110°C, it performs reliably in various conditions.

Application

Industrial Uses of H917840 Bearing
H917840 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered roller design handles combined loads effectively. The chrome steel construction ensures durability in demanding environments.

What Makes H917840 Bearing a Preferred Choice?
In automotive applications, H917840 Bearing supports wheel hubs and differential systems, providing reliable performance under varying loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: H917840 Bearing
For industrial fans and pumps, H917840 Bearing offers smooth operation and long service life. The open seal design allows for easy lubrication, reducing maintenance downtime.

Automotive vs Aerospace: Applications of H917840 Bearing
In automotive systems, H917840 Bearing excels in transmissions and axles, while its robust design also suits aerospace landing gear components. The steel cage enhances stability under high stress.

Key Fields for H917840 Bearing
H917840 Bearing is ideal for agricultural machinery, such as tractors and harvesters, where its ability to handle radial and thrust loads is crucial. The standard radial clearance ensures consistent performance in varying conditions.

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