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97900 Single Cups (Imperial)

97900 Single Cups (Imperial)

The 97900 is a single cup bearing with a 9-inch outer diameter and 1.5-inch 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 and other major brands, making replacements straightforward. The cup’s precise tolerances provide a secure fit for smooth operation.

This model is part of the 97000 series, known for reliable performance in industrial settings. It’s ideal for heavy-duty applications like conveyor systems or machinery with tapered roller bearings.

Compliant with RoHS and REACH standards, it’s a safe and durable choice for long-term use. The ABEC-1 rating balances performance and affordability for most general-purpose needs.

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Product Parameters

  • Part Number 97900
  • Brand TFL
  • Interchangeable Timken
  • Size 7.76" x 9" x 1.5"
  • Outer Dia 9"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 1.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 8.39"
  • Cup Backface Backing Diameter 7.76"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 97450-97900 , 97472X-97900 , 97493-97900 , 97500-97900 , 97503-97900
  • Cups Type Standard
  • Series 97000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 97900 Bearing Engineered for Reliability?

97900 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.
With an outer diameter of 9″ and a cup width of 1.5″, it fits seamlessly into compatible systems.
The bearing operates smoothly within a temperature range of -30° to 110°C, making it versatile for different environments.

Application

Industrial Uses of 97900 Bearing
The 97900 Bearing is commonly used in heavy machinery, such as construction equipment and agricultural gear, where its tapered design handles radial and axial loads efficiently. Its chrome steel construction ensures durability in tough working conditions.

What Makes 97900 Bearing a Preferred Choice?
With its standard cup design, 97900 Bearing fits seamlessly into various tapered roller assemblies, making it versatile for different industrial setups. The inch measurements provide compatibility with older machinery still using imperial units.

Perfect Fit for Automation: 97900 Bearing
In automated production lines, 97900 Bearing supports conveyor rollers and robotic arms, offering reliable performance under continuous operation. Its ABEC-1 rating balances precision and cost-effectiveness for general industrial use.

Automotive vs Aerospace: Applications of 97900 Bearing
In automotive systems, 97900 Bearing is often found in wheel hubs and transmissions, where its tapered rollers manage varying loads. While not typically used in aerospace, its robustness suits ground vehicles perfectly.

Where Is 97900 Bearing Used?
You’ll often spot 97900 Bearing in mining equipment and railway applications, thanks to its ability to withstand heavy loads and harsh environments. The chrome steel rings resist wear, extending service life.

Q&A

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