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H859010 Single Cups (Imperial)

H859010 Single Cups (Imperial)

The H859010 is a single cup tapered roller bearing with a 19.5-inch outer diameter and 3.5-inch width, made from sturdy chrome steel. It fits well in imperial-sized machinery and handles moderate loads with ease.

Its standard cup design ensures compatibility with Timken bearings, making replacements straightforward. The cup features precise tolerances for a secure fit in demanding applications.

This bearing operates reliably in temperatures from -30°C to 110°C, suitable for various industrial environments. It meets ABEC-1 standards for balanced performance.

Ideal for heavy-duty equipment like conveyors or gearboxes where tapered roller bearings are needed. Compliant with RoHS and REACH regulations for safe use.

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Product Parameters

  • Part Number H859010
  • Brand TFL
  • Interchangeable Timken
  • Size 17.28" x 19.5" x 3.5"
  • Outer Dia 19.5"
  • Outer Dia Tolerance +0.002" to 0
  • Cup Width 3.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.25"
  • Cup Frontface Backing Diameter 18.68"
  • Cup Backface Backing Diameter 17.28"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number H859049-H859010 , H859049H-H859010
  • Cups Type Standard
  • Series H859000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of H859010 Single Cups

H859010 Single Cups are crafted from chrome steel, offering durability and resistance to wear in tapered roller bearing applications.
Their precise outer diameter of 19.5″ with tight tolerance ensures a secure fit and reliable performance.
The standard cup design simplifies installation, making them compatible with Timken interchangeable models.
With a temperature range of -30° to 110°C, H859010 Single Cups perform well in varied environments.

Application

Industrial Uses of H859010 Bearing
H859010 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered design handles radial and axial loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is H859010 Bearing Used?
You’ll often find H859010 Bearing in agricultural machinery, supporting components like tractor axles and harvesters. Its inch sizing makes it a straightforward fit for older or imperial-based systems.

Built for Heavy-Duty Use: H859010 Bearing
H859010 Bearing excels in industrial gearboxes, providing reliable performance under constant stress. The standard cup design simplifies installation and maintenance, saving time on repairs.

Automotive vs Aerospace: Applications of H859010 Bearing
In automotive settings, H859010 Bearing is ideal for wheel hubs and drivetrains, offering stability under load. While not typically used in aerospace, its precision suits heavy transport and off-road vehicles.

Perfect Fit for Automation: H859010 Bearing
H859010 Bearing works well in automated conveyor systems, where its tapered rollers ensure smooth movement. The ABEC-1 rating balances performance and cost for industrial applications.

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