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TS (Single Row Tapered Roller Bearings) (Imperial) H917849-H917810

TS (Single Row Tapered Roller Bearings) (Imperial) H917849-H917810

The H917849-H917810 is a single-row tapered roller bearing with a 3.25″ bore and 7.125″ outer diameter, crafted from sturdy chrome steel. It handles combined loads up to 101,000 lbf radially and 32,700 lbf thrust, making it robust for heavy-duty use.

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

This model is interchangeable with Timken bearings, offering a reliable replacement option. Ideal for applications like industrial machinery or vehicle axles where combined loads are common.

Weighing 13.70 lb, it’s built for strength and longevity. Compliant with RoHS and REACH standards, it meets safety and environmental requirements.

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Product Parameters

  • Part Number H917849-H917810
  • Brand TFL
  • Interchangeable Timken
  • Size 3.25" x 7.125" x 2.125"
  • Bore Dia 3.25"
  • Bore Dia Tolerance +0.001" 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 0.13"
  • Cup Backface ToClear Radius 0.130"
  • Cone Frontface Backing Diameter 4.63"
  • Cone Backface Backing Diameter 4.49"
  • 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 H917849
  • 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 13.70 lb

Features

How Is H917849-H917810 Bearing Engineered for Reliability?

H917849-H917810 Bearing features 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 proper roller alignment, reducing friction and wear over time.
With a temperature range of -30° to 110°C, it performs reliably in various operating conditions.

What Makes H917849-H917810 Bearing Suitable for High-Temperature Applications?

H917849-H917810 Bearing is built with chrome steel components that withstand temperatures up to 110°C.
Its robust design ensures consistent performance even in demanding thermal environments.
The open seal type allows for easy lubrication, further enhancing its heat resistance.
This bearing is ideal for applications where temperature fluctuations are common.

Designed for Durability: H917849-H917810 Bearing

H917849-H917810 Bearing’s single-row tapered roller design provides excellent load distribution.
Its chrome steel construction offers high resistance to wear and fatigue.
The standard radial clearance ensures smooth operation under varying load conditions.
With a static radial load capacity of 103,000 lbf, it delivers long-lasting reliability.

Application

Industrial Uses of H917849-H917810 Bearing
H917849-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 H917849-H917810 Bearing Used?
You’ll often find H917849-H917810 Bearing in automotive applications like truck wheel hubs, where its high dynamic radial load capacity is essential. The inch sizing makes it a good fit for North American vehicle designs.

Built for Heavy-Duty Use: H917849-H917810 Bearing
H917849-H917810 Bearing excels in industrial gearboxes, providing reliable performance under both radial and thrust loads. Its open design allows for easy lubrication, extending service life in high-stress conditions.

Automotive vs Aerospace: Applications of H917849-H917810 Bearing
In automotive settings, H917849-H917810 Bearing supports heavy axles and transmissions, while in aerospace, it’s used in auxiliary systems requiring precise load management. The steel cage adds stability across different temperatures.

Perfect Fit for Automation: H917849-H917810 Bearing
H917849-H917810 Bearing works well in automated conveyor systems, where its tapered rollers reduce friction and improve efficiency. The standard radial clearance ensures smooth operation in continuous-use scenarios.

Q&A

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