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KLL428310 Single Cups (Imperial)

KLL428310 Single Cups (Imperial)

The KLL428310 is a single cup bearing with an outer diameter of 7.125 inches and a width of 0.6563 inches, crafted from sturdy chrome steel. It fits well with tapered roller bearings and is interchangeable with Timken models for easy replacement.

Its standard design ensures reliable performance in temperatures ranging from -30°C to 110°C, making it suitable for various industrial environments. The cup’s precise tolerances help maintain stability under load.

This bearing is part of the LL428300 series and meets ABEC-1 standards for smooth operation. It’s RoHS and REACH compliant, ensuring safe use in different applications.

Ideal for machinery requiring tapered roller bearings, such as automotive or heavy equipment. Its durable construction and compatibility make it a practical choice for maintenance and upgrades.

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Product Parameters

  • Part Number KLL428310
  • Brand TFL
  • Interchangeable Timken
  • Size 6.77" x 7.125" x 0.6563"
  • Outer Dia 7.125"
  • 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 6.93"
  • Cup Backface Backing Diameter 6.77"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number KLL428349-KLL428310
  • Cups Type Standard
  • Series LL428300
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

What Makes KLL428310 Bearing Suitable for High-Temperature Applications?

KLL428310 Bearing is crafted from chrome steel, offering excellent resistance to heat and wear.
Its temperature range of -30° to 110 °C ensures reliable performance in various industrial environments.

The tapered roller design of KLL428310 Bearing provides stable load distribution, reducing friction.
With precise outer diameter and width tolerances, it ensures a secure fit and smooth operation.

KLL428310 Bearing meets ABEC-1 standards, balancing cost and performance for general applications.
Its interchangeable design with Timken bearings simplifies replacement and maintenance processes.

Application

Industrial Uses of KLL428310 Bearing
KLL428310 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered design handles radial and thrust loads effectively. The chrome steel construction ensures durability in tough working conditions.

Where Is KLL428310 Bearing Used?
You’ll often find KLL428310 Bearing in agricultural machinery, like tractors and harvesters, where its robust design withstands constant vibration and heavy loads. Its inch sizing makes it a popular choice for North American equipment.

Built for Heavy-Duty Use: KLL428310 Bearing
KLL428310 Bearing excels in industrial gearboxes, providing reliable performance under high stress. The tapered rollers distribute loads evenly, reducing wear and extending service life.

Automotive vs Aerospace: Applications of KLL428310 Bearing
In automotive applications, KLL428310 Bearing supports wheel hubs and drivetrains, offering stability under varying speeds. For aerospace, its precision and temperature tolerance make it suitable for auxiliary systems.

Practical Applications of KLL428310 Bearing
KLL428310 Bearing is a go-to choice for railway axles, where its tapered rollers manage directional loads efficiently. The ABEC-1 rating ensures consistent performance without over-engineering.

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