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2830 Single Cups (Imperial)
2830 Single Cups (Imperial)

2830 Single Cups (Imperial)

The 2830 is a single cup tapered roller bearing with an outer diameter of 2.875 inches and a width of 0.6875 inches, made from sturdy chrome steel. It fits well with Timken bearings, making it a handy replacement option.

Its standard cup design ensures easy installation and reliable performance in various conditions. The bearing operates smoothly in temperatures ranging from -30°C to 110°C.

This model is part of the 2800 series, known for its durability and consistent performance. Ideal for use in industrial machinery or automotive applications where tapered roller bearings are needed.

Compliant with RoHS and REACH standards, it’s a safe and practical choice for many mechanical setups. The ABEC-1 rating ensures decent precision for general use.

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Product Parameters

  • Part Number 2830
  • Brand TFL
  • Interchangeable Timken
  • Size 2.52" x 2.875" x 0.6875"
  • Outer Dia 2.875"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.03"
  • 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 02872-02830 , 02875-02830 , 02876-02830 , 02877-02830 , 02878-02830
  • Cups Type Standard
  • Series 2800
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Structural Advantages of 2830 Bearing

2830 Bearing features chrome steel construction, offering durability and resistance to wear in demanding 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, 2830 Bearing performs reliably in various environments.

2830 Bearing is interchangeable with Timken models, providing flexibility for replacements.
Its ABEC-1 rating ensures consistent quality and smooth operation for industrial use.

Application

Industrial Uses of 2830 Single Cups
2830 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 2830 Single Cups a Preferred Choice?
In automotive applications, 2830 Single Cups are often found in wheel hubs and differential systems, providing reliable performance under varying loads. Their inch sizing makes them compatible with many American-made vehicles.

Built for Heavy-Duty Use: 2830 Single Cups
These cups excel in industrial settings like conveyor systems, where their robust design withstands continuous operation. The standard series 2800 ensures easy interchangeability with other brands like Timken.

Automotive vs Industrial: Applications of 2830 Single Cups
For automotive repairs, 2830 Single Cups are a go-to for wheel bearings, while in industrial settings, they support heavy rollers and pulleys. Their temperature range suits both indoor and outdoor environments.

Perfect Fit for Machinery: 2830 Single Cups
2830 Single Cups are ideal for machinery requiring precise alignment, such as printing presses and packaging equipment. The ABEC-1 rating balances performance and cost for general industrial use.

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