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L319210 Single Cups (Imperial)

L319210 Single Cups (Imperial)

The L319210 is a single cup tapered roller bearing with an outer diameter of 5.125 inches and a width of 0.6563 inches, crafted from durable chrome steel. It fits well with Timken bearings, making it a versatile replacement option.

Designed for standard use, this cup handles temperatures from -30°C to 110°C, suitable for various industrial environments. Its ABEC-1 rating ensures reliable performance for general applications.

The cup features precise tolerances, with a frontface backing diameter of 4.96 inches and a backface backing diameter of 4.80 inches. Its simple yet robust design makes it easy to install and maintain.

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 everyday use.

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Product Parameters

  • Part Number L319210
  • Brand TFL
  • Interchangeable Timken
  • Size 4.80" x 5.125" x 0.6563"
  • Outer Dia 5.125"
  • 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 4.96"
  • Cup Backface Backing Diameter 4.80"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number L319245-L319210 , L319249-L319210
  • Cups Type Standard
  • Series L319200
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose L319210 Bearing for Precision Tasks?

L319210 Bearing is crafted from chrome steel, offering durability and resistance to wear in tapered roller applications.
Its precise outer diameter of 5.125″ ensures a snug fit, while the cup width tolerance of +0.002″ to -0.01″ guarantees consistent performance.

The standard cup design simplifies installation, making it a practical choice for various industrial uses.
With an operating temperature range of -30° to 110°C, L319210 Bearing performs reliably in diverse environments.

Its compatibility with Timken models adds versatility, reducing downtime during replacements.
The ABEC-1 rating ensures adequate precision for most general-purpose applications.

Application

Industrial Uses of L319210 Bearing
L319210 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where its tapered design handles radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is L319210 Bearing Used?
You’ll often find L319210 Bearing in industrial gearboxes and axle systems, thanks to its precise inch sizing and compatibility with Timken designs. Its standard cup type makes it a reliable choice for maintenance and replacements.

Built for Heavy-Duty Use: L319210 Bearing
L319210 Bearing excels in applications like mining equipment and large conveyor systems, where its robust build can withstand constant stress. The ABEC-1 rating ensures consistent performance without overcomplicating the design.

Automotive vs Aerospace: Applications of L319210 Bearing
In automotive settings, L319210 Bearing supports wheel hubs and drivetrain components, offering stability under heavy loads. While not typically used in aerospace, its precision makes it suitable for ground support equipment.

Perfect Fit for Automation: L319210 Bearing
L319210 Bearing works well in automated assembly lines, particularly in roller conveyors and robotic arms. Its easy interchangeability with Timken parts simplifies upgrades and repairs.

Q&A

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