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HH506311 Single Cups (Imperial)
HH506311 Single Cups (Imperial)

HH506311 Single Cups (Imperial)

The HH506311 is a tapered roller bearing cup with an outer diameter of 4.5 inches and a width of 1.42 inches, crafted from durable chrome steel. It fits well with Timken bearings, making it a versatile replacement option.

Designed for standard use, it operates smoothly in temperatures ranging from -30°C to 110°C. Its ABEC-1 rating ensures reliable performance for general industrial applications.

The cup features precise tolerances, with a backing diameter of 4.25 inches at the front and 3.90 inches at the back. This design ensures a secure fit and easy installation.

Ideal for machinery requiring tapered roller bearings, such as automotive or heavy equipment. Compliant with RoHS and REACH standards, it’s a safe and practical choice for various industrial needs.

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Product Parameters

  • Part Number HH506311
  • Brand TFL
  • Interchangeable Timken
  • Size 3.90" x 4.5" x 1.42"
  • Outer Dia 4.5"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 1.42"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.03"
  • Cup Frontface Backing Diameter 4.25"
  • Cup Backface Backing Diameter 3.90"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number HH506348-HH506311 , HH506349-HH506311
  • Cups Type Standard
  • Series HH506300
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

What Makes HH506311 Bearing Suitable for High-Temperature Applications?

HH506311 Bearing is crafted from chrome steel, offering excellent resistance to high temperatures up to 110°C.
Its tapered roller design ensures stable performance even under varying thermal conditions.

The precise outer diameter tolerance of +0.001″ to 0 enhances its fit and reliability in industrial settings.
With an ABEC-1 rating, HH506311 Bearing balances precision and durability for consistent operation.

Its standard cup type simplifies installation, reducing downtime in maintenance.
The chrome steel construction also resists wear, extending the bearing’s service life.

Application

Industrial Uses of HH506311 Bearing
HH506311 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in tough working conditions.

What Makes HH506311 Bearing a Preferred Choice?
In automotive applications, HH506311 Bearing fits well in 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: HH506311 Bearing
For industrial conveyor systems, HH506311 Bearing offers smooth operation and long service life, even in high-load environments. The standard cup type simplifies installation and maintenance.

Automotive vs Industrial: Applications of HH506311 Bearing
In automotive settings, HH506311 Bearing supports drivetrain components, while in industrial settings, it excels in gearboxes and pulley systems. Its ABEC-1 rating ensures consistent performance for general applications.

Perfect Fit for Automation: HH506311 Bearing
HH506311 Bearing works well in automated machinery, where precise alignment and load handling are crucial. The tapered roller design reduces friction, enhancing efficiency in repetitive tasks.

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