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333 Single Cups (Imperial)
333 Single Cups (Imperial)

333 Single Cups (Imperial)

The 333 single cup is a tapered roller bearing component with an outer diameter of 3.1496 inches and a width of 0.8268 inches, made from sturdy chrome steel. It fits well with various Timken-compatible bearings, offering reliable performance in imperial measurements.

Its standard cup design ensures easy installation and compatibility with multiple bearing part numbers, including the 334-333 and 335-333 series. The chrome steel construction provides durability under typical operating conditions.

Suitable for temperatures ranging from -30°C to 110°C, this cup works in industrial and automotive applications. Its ABEC-1 rating ensures decent precision for general-purpose use.

Compliant with RoHS and REACH standards, it’s a practical choice for maintenance or replacements in machinery requiring tapered roller bearings. The compact size makes it easy to handle during assembly.

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Product Parameters

  • Part Number 333
  • Brand TFL
  • Interchangeable Timken
  • Size 2.83" x 3.1496" x 0.8268"
  • Outer Dia 3.1496"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.8268"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.08"
  • Cup Frontface Backing Diameter 3.03"
  • Cup Backface Backing Diameter 2.83"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 334-333 , 335-333 , 336-333 , 337-333 , 337X-333 , 338-333 , 339-333 , 342-333 , 342A-333 , 342X-333 , 343-333 , 344-333 , 344A-333 , 346-333 , 347-333
  • Cups Type Standard
  • Series 335
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Built for Reliability: 333 Bearing

333 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 standard cup type simplifies installation, making it compatible with multiple bearing part numbers.
With a temperature range of -30° to 110°C, 333 Bearing performs reliably in diverse conditions.

ABEC-1 rating confirms its precision, suitable for general industrial use.
RoHS and REACH compliance ensures it meets environmental and safety standards.

Application

Industrial Uses of 333 Bearing
The 333 Bearing is commonly used in heavy machinery, such as construction equipment and mining tools, where its tapered design handles radial and axial loads efficiently. Its chrome steel construction ensures durability in demanding environments.

Where Is 333 Bearing Used?
You’ll often find 333 Bearing in agricultural machinery, supporting components like gearboxes and wheel hubs. Its inch sizing makes it a versatile choice for older or imperial-measurement systems.

Built for Heavy-Duty Use: 333 Bearing
333 Bearing excels in industrial applications like conveyor systems, where its robust design withstands continuous operation. The standard cup type simplifies replacement and maintenance.

Automotive vs Aerospace: Applications of 333 Bearing
In automotive systems, 333 Bearing supports axles and differentials, while its precision makes it suitable for aerospace landing gear components. The ABEC-1 rating ensures reliable performance in both fields.

Perfect Fit for Automation: 333 Bearing
333 Bearing is ideal for automated assembly lines, where its tapered rollers provide smooth motion control. The chrome steel rings offer long-lasting performance even in high-cycle operations.

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