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9120 Single Cups (Imperial)
9120 Single Cups (Imperial)

9120 Single Cups (Imperial)

The 9120 single cup is a tapered roller bearing component with an outer diameter of 6.25 inches and a width of 1.375 inches, made from durable chrome steel. It fits well with Timken bearings, making it a versatile choice for replacements.

Its standard design ensures easy installation and reliable performance in temperatures ranging from -30°C to 110°C. The cup is part of the 9100 series, known for its robust construction.

This cup is compatible with several bearing part numbers, including 9178-9120 and 9180-9120, offering flexibility in various applications. Ideal for industrial machinery or automotive systems where tapered roller bearings are needed.

Compliant with RoHS and REACH standards, it’s a safe and dependable option for your bearing needs. The ABEC-1 rating ensures consistent performance without unnecessary precision costs.

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Product Parameters

  • Part Number 9120
  • Brand TFL
  • Interchangeable Timken
  • Size 5.16" x 6.25" x 1.375"
  • Outer Dia 6.25"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 1.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 5.79"
  • Cup Backface Backing Diameter 5.16"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 9178-9120 , 9180-9120 , 9181-9120 , 9185-9120
  • Cups Type Standard
  • Series 9100
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose 9120 Bearing for Precision Tasks?

9120 Bearing features chrome steel construction, ensuring durability and resistance to wear in tapered roller applications.
Its precise outer diameter tolerance of +0.001″ to 0 guarantees a snug fit, enhancing operational stability.

The standard cup design simplifies installation, making it compatible with various tapered roller bearings.
With a temperature range of -30° to 110°C, it performs reliably in diverse environments.

9120 Bearing meets ABEC-1 standards, offering consistent performance for industrial uses.
Its interchangeable design with Timken bearings provides flexibility in maintenance and replacement.

Application

Industrial Uses of 9120 Single Cups
9120 Single Cups are commonly used in heavy machinery, such as construction equipment and agricultural gear, where their tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in tough working conditions.

What Makes 9120 Single Cups a Preferred Choice?
In automotive applications, 9120 Single Cups support wheel hubs and drivetrains, providing reliable performance under constant stress. Their inch sizing makes them compatible with a variety of North American vehicle models.

Built for Heavy-Duty Use: 9120 Single Cups
For industrial conveyor systems, 9120 Single Cups offer smooth operation and long service life, even in high-load environments. The standard cup design simplifies maintenance and replacement.

Automotive vs Industrial: Applications of 9120 Single Cups
In automotive settings, 9120 Single Cups are ideal for wheel bearings, while in industrial contexts, they excel in gearboxes and pulley systems. Their versatility makes them a go-to solution for diverse load requirements.

Perfect Fit for Machinery: 9120 Single Cups
9120 Single Cups are well-suited for farm equipment, where their robust design withstands dirt and debris. The ABEC-1 rating ensures adequate precision for most mechanical applications.

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