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L420410 Single Cups (Imperial)

L420410 Single Cups (Imperial)

The L420410 is a tapered roller bearing cup with an outer diameter of 5.375 inches and a width of 0.6563 inches, crafted from durable chrome steel. It fits seamlessly with Timken bearings, offering a reliable interchange option.

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

The cup features precise tolerances, with a backing diameter of 5.22 inches at the front and 5.04 inches at the back. This design provides a secure fit and easy installation.

Ideal for industrial machinery or automotive systems where tapered roller bearings are needed. Compliant with RoHS and REACH standards, it’s a safe and dependable choice.

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Product Parameters

  • Part Number L420410
  • Brand TFL
  • Interchangeable Timken
  • Size 5.04" x 5.375" x 0.6563"
  • Outer Dia 5.375"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.6563"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.06"
  • Cup Frontface Backing Diameter 5.22"
  • Cup Backface Backing Diameter 5.04"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number L420449-L420410
  • Cups Type Standard
  • Series L420400
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose L420410 Bearing for Precision Tasks?

L420410 Bearing features chrome steel construction, ensuring durability and resistance to wear.
Its precise outer diameter tolerance of +0.001″ to 0 guarantees consistent performance in tapered roller applications.

The standard cup design simplifies installation, making it compatible with Timken equivalents.
With a temperature range of -30° to 110°C, L420410 Bearing performs reliably in various conditions.

The ABEC-1 rating ensures adequate precision for general industrial use.
Its dimensions (5.04″ x 5.375″ x 0.6563″) are optimised for space efficiency and load distribution.

Application

Industrial Uses of L420410 Bearing
L420410 Bearing is commonly used in heavy machinery like construction equipment, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in tough working conditions.

Where Is L420410 Bearing Used?
You’ll often spot L420410 Bearing in agricultural machinery, particularly in gearboxes and wheel hubs. Its inch sizing makes it a go-to choice for older or imperial-measurement-based systems.

Built for Heavy-Duty Use: L420410 Bearing
L420410 Bearing excels in mining applications, supporting conveyor systems that move heavy materials. The standard cup design simplifies replacement and maintenance in remote locations.

Automotive vs Aerospace: Applications of L420410 Bearing
In automotive settings, L420410 Bearing fits well in truck wheel assemblies, while its precision makes it suitable for certain aircraft landing gear components. The temperature range ensures reliability in diverse environments.

Perfect Fit for Automation: L420410 Bearing
L420410 Bearing works smoothly in automated production lines, particularly in material handling systems. Its ABEC-1 rating balances performance and cost for industrial applications.

Q&A

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