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TS (Single Row Tapered Roller Bearings) (Imperial) H917840-H917810

TS (Single Row Tapered Roller Bearings) (Imperial) H917840-H917810

The H917840-H917810 is a single-row tapered roller bearing with a 3″ bore and 7.125″ outer diameter, built from sturdy chrome steel. It handles combined loads up to 101,000 lbf radially and 32,700 lbf thrust, making it a robust choice for heavy-duty applications.

Its open design allows for easy lubrication, while the steel cage ensures durability under high stress. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for use in industrial machinery, gearboxes, or vehicles where combined loads are common.

Weighing 14.4 lb, it’s designed for long-lasting performance with standard radial clearance options. Compliant with RoHS and REACH standards for safe and environmentally friendly use.

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Product Parameters

  • Part Number H917840-H917810
  • Brand TFL
  • Interchangeable Timken
  • Size 3" x 7.125" x 2.125"
  • Bore Dia 3"
  • Bore Dia Tolerance +0.005" to 0
  • Outer Dia 7.125"
  • Outer Dia Tolerance +0.001" to 0
  • Cone Width 2.0938"
  • Cone Width Tolerance +0.003" to -0.01
  • Cup Width 1.4063"
  • Cup Width Tolerance +0.002" to -0.01
  • Width 2.125"
  • Width Tolerance +0.008" to 0
  • Cone Backface ToClear Radius 0.14"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.63"
  • Cone Backface Backing Diameter 4.33"
  • Cup Frontface Backing Diameter 6.73"
  • Cup Backface Backing Diameter 5.98"
  • Cage Cone Frontface Clearance 0.15"
  • Cage Cone Backface Clearance 0.34"
  • Effective Center Location 0.02"
  • System of Measurement Inch
  • Type Bearing
  • Cone Part Number H917840
  • Cup Part Number H917810
  • Bearing Type Roller
  • Roller Bearing Type Tapered
  • For Load Direction Combined
  • Construction Single Row
  • Seal Type Open
  • Cups Type Standard
  • Series H917800
  • Ring Material Chrome Steel
  • Roller 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 Thrust Rating(90 Million Revolutions)(Ca90) 32700 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 14.4 lb

Features

How Is H917840-H917810 Bearing Engineered for Reliability?

H917840-H917810 Bearing is built with chrome steel rings and rollers, ensuring strength and durability under combined loads.
Its dynamic radial load capacity reaches 101,000 lbf, making it suitable for heavy-duty applications.
The steel cage maintains roller alignment, reducing friction and extending operational life.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes H917840-H917810 Bearing Suitable for High-Temperature Applications?

H917840-H917810 Bearing operates efficiently in temperatures ranging from -30° to 110°C.
Its chrome steel construction resists heat-related wear, ensuring consistent performance.
The open design allows for easy lubrication, further enhancing its high-temperature capabilities.
This makes it a dependable choice for industrial and automotive applications.

Designed for Durability: H917840-H917810 Bearing

H917840-H917810 Bearing features a single-row tapered roller design, optimised for combined load handling.
The chrome steel components provide excellent resistance to wear and fatigue.
Its standard radial clearance ensures smooth operation, even under heavy loads.
With a static radial load capacity of 103,000 lbf, it offers long-lasting reliability.

Application

Industrial Uses of H917840-H917810 Bearing
H917840-H917810 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 even in demanding environments.

Where Is H917840-H917810 Bearing Used?
In automotive applications, H917840-H917810 Bearing supports wheel hubs and differential systems, providing reliable performance under high radial and thrust loads. Its inch sizing makes it compatible with many North American vehicle models.

Built for Heavy-Duty Use: H917840-H917810 Bearing
H917840-H917810 Bearing excels in industrial gearboxes, where its single-row design simplifies installation and maintenance. The steel cage enhances stability, making it suitable for high-speed operations.

Automotive vs Aerospace: Applications of H917840-H917810 Bearing
H917840-H917810 Bearing is versatile enough for both automotive drivetrains and aerospace landing gear systems. Its robust design ensures consistent performance across different load conditions.

Perfect Fit for Automation: H917840-H917810 Bearing
H917840-H917810 Bearing is ideal for robotic arms and automated assembly lines, where precision and reliability are key. The open seal type allows for easy lubrication, extending its service life.

Q&A

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