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25820 Single Cups (Imperial)
25820 Single Cups (Imperial)

25820 Single Cups (Imperial)

The 25820 is a single cup bearing with a 2.875″ outer diameter and 0.75″ width, made from sturdy chrome steel. It fits well with tapered rollers and handles temperatures from -30°C to 110°C.

Its standard design ensures easy compatibility with Timken models, making it a practical choice for replacements. The cup’s precise tolerances help it stay securely in place during operation.

This bearing is part of the 25800 series and meets ABEC-1 standards for reliable performance. Ideal for industrial machinery or vehicle applications where durability is key.

Compliant with RoHS and REACH regulations, it offers a safe and long-lasting solution for various mechanical setups.

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Product Parameters

  • Part Number 25820
  • Brand TFL
  • Interchangeable Timken
  • Size 2.52" x 2.875" x 0.75"
  • Outer Dia 2.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.09"
  • Cup Frontface Backing Diameter 2.72"
  • Cup Backface Backing Diameter 2.52"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 25877-25820 , 25877A-25820 , 25878-25820 , 25880-25820
  • Cups Type Standard
  • Series 25800
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose 25820 Bearing for Precision Tasks?

25820 Bearing is crafted from chrome steel, offering durability and resistance to wear in tapered roller applications.
Its precise outer diameter tolerance of +0.001″ to 0 ensures a snug fit, enhancing performance.
The standard cup design simplifies installation, making it compatible with various interchangeable models.
With a temperature range of -30° to 110°C, it performs reliably in diverse conditions.

Application

Industrial Uses of 25820 Single Cups
25820 Single Cups are commonly used in heavy machinery like mining equipment and construction vehicles, where their tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability even in tough working conditions.

Where Is 25820 Single Cups Used?
You’ll often find 25820 Single Cups in agricultural machinery, such as tractors and harvesters, where their robust build supports high-load applications. The inch sizing makes them a fit for older or imperial-system machines.

Built for Heavy-Duty Use: 25820 Single Cups
25820 Single Cups excel in industrial gearboxes, providing reliable performance under constant stress. Their standardised dimensions allow easy replacement in systems like conveyor drives or pulp mill equipment.

Automotive vs Industrial: Applications of 25820 Single Cups
In automotive settings, 25820 Single Cups work well in wheel hubs and differentials, while industrial uses include crane hooks and rolling mills. The ABEC-1 rating balances precision and affordability for diverse needs.

Perfect Fit for Maintenance: 25820 Single Cups
25820 Single Cups simplify repairs in fleet vehicles and production lines due to interchangeable part numbers like Timken 25877-25820. The temperature range suits most workshop environments without performance loss.

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