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L305611 Single Cups (Imperial)
L305611 Single Cups (Imperial)

L305611 Single Cups (Imperial)

The L305611 is a single cup tapered roller bearing with an outer diameter of 3.1486 inches and a width of 0.5625 inches, made from sturdy chrome steel. It fits well with Timken bearings, making it a handy 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 applications.

The cup features precise tolerances, with a backface radius of 0.06 inches for easy installation. Its front and backface backing diameters are 3.03 inches and 2.87 inches respectively, providing a secure fit.

Ideal for machinery requiring tapered roller bearings, this model is compliant with RoHS and REACH standards. It pairs with cones like L305648 and L305649 for complete bearing assemblies.

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Product Parameters

  • Part Number L305611
  • Brand TFL
  • Interchangeable Timken
  • Size 2.87" x 3.1486" x 0.5625"
  • Outer Dia 3.1486"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.5625"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.06"
  • Cup Frontface Backing Diameter 3.03"
  • Cup Backface Backing Diameter 2.87"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number L305648-L305611 , L305649-L305611
  • Cups Type Standard
  • Series L305600
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is L305611 Bearing Engineered for Reliability?

L305611 Bearing is crafted from chrome steel, offering excellent durability and resistance to wear.
Its tapered roller design ensures efficient load distribution, enhancing performance under stress.

The cup width tolerance of +0.002″ to -0.01″ allows for precise fitting, reducing installation errors.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

L305611 Bearing meets ABEC-1 standards, ensuring consistent quality and smooth operation.
Its interchangeable design with Timken makes it a versatile choice for multiple applications.

Application

Industrial Uses of L305611 Bearing
L305611 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.

Where Is L305611 Bearing Used?
You’ll often find L305611 Bearing in automotive wheel hubs and drivetrain systems, thanks to its precise imperial sizing and compatibility with Timken designs. Its robust build makes it reliable for high-load applications.

Built for Heavy-Duty Use: L305611 Bearing
L305611 Bearing excels in industrial conveyor systems, where its tapered rollers manage heavy loads smoothly. The standard cup design simplifies installation and maintenance in busy work environments.

Automotive vs Industrial: Applications of L305611 Bearing
In automotive settings, L305611 Bearing supports wheel assemblies, while in industrial setups, it’s ideal for gearboxes and pulley systems. Its ABEC-1 rating ensures consistent performance across different uses.

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