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640260 Single Cups (Imperial)

640260 Single Cups (Imperial)

The 640260 is a single cup bearing with an outer diameter of 26″ and a width of 2.75″, made from sturdy chrome steel. It fits well with Timken models, making it a handy replacement option.

Its tapered roller design handles heavy loads smoothly, and it operates reliably in temperatures from -30°C to 110°C. The cup’s standard series ensures compatibility with various industrial setups.

With an ABEC-1 rating, it offers good precision for general applications. The cup’s dimensions and tolerances ensure a secure fit in machinery.

Ideal for use in heavy equipment or automotive systems where durability is key. Compliant with RoHS and REACH standards for safe and eco-friendly use.

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Product Parameters

  • Part Number 640260
  • Brand TFL
  • Interchangeable Timken
  • Size 24.57" x 26" x 2.75"
  • Outer Dia 26"
  • Outer Dia Tolerance +0.003" to 0
  • Cup Width 2.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.25"
  • Cup Frontface Backing Diameter 24.91"
  • Cup Backface Backing Diameter 24.57"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number EE640191-640260 , EE640192-640260 , EE640192-640260-B
  • Cups Type Standard
  • Series 640000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Performance Features of 640260 Bearing

640260 Bearing is crafted from chrome steel, offering durability and resistance to wear in various applications.
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 operates reliably in diverse environmental conditions.

640260 Bearing’s standard cup type simplifies compatibility with existing systems.
Its ABEC-1 rating ensures consistent quality for industrial and mechanical uses.

Application

Common Applications of 640260 Bearing
The 640260 Bearing is widely used in heavy machinery, such as mining equipment and construction vehicles, where its tapered design handles radial and axial loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

In industrial settings, 640260 Bearing is often found in conveyor systems and large gearboxes, providing reliable performance under continuous operation. The standard cup type makes it easy to integrate into existing setups.

For agricultural machinery, 640260 Bearing supports components like harvesters and tractors, where its inch sizing fits common imperial equipment. The ABEC-1 rating balances precision and cost-effectiveness for these applications.

Automotive uses for 640260 Bearing include wheel hubs and drivetrains, particularly in larger vehicles like trucks and buses. Its tapered roller design helps manage varying load demands on the road.

Q&A

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