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333197 Single Cups (Imperial)

333197 Single Cups (Imperial)

The 333197 is a tapered roller bearing cup with an outer diameter of 19.75 inches and a width of 2.75 inches, crafted from durable chrome steel. It fits well with Timken bearings, making it a versatile replacement option.

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

This model is part of the 333000 series and meets ABEC-1 precision standards. It’s compliant with RoHS and REACH regulations for safe use.

Ideal for heavy-duty applications like industrial machinery or vehicle axles, where robust performance is needed. The precise tolerances ensure a secure fit and long service life.

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Product Parameters

  • Part Number 333197
  • Brand TFL
  • Interchangeable Timken
  • Size 18.50" x 19.75" x 2.75"
  • Outer Dia 19.75"
  • Outer Dia Tolerance +0.002" to 0
  • Cup Width 2.75"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 18.94"
  • Cup Backface Backing Diameter 18.50"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number EE333137-333197 , EE333140-333197 , EE333137-333197-B
  • Cups Type Standard
  • Series 333000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 333197 Bearing Engineered for Reliability?

333197 Bearing is crafted from chrome steel, ensuring durability and resistance to wear in demanding conditions.
Its tapered roller design efficiently handles both radial and thrust loads, providing stable performance.
The cup width tolerance of +0.002″ to -0.01″ ensures precise fitting, reducing operational vibrations.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

What Makes 333197 Bearing Suitable for High-Temperature Applications?

333197 Bearing’s chrome steel construction maintains structural integrity even at temperatures up to 110°C.
The tapered roller design disperses heat effectively, preventing overheating during prolonged use.
Its precise outer diameter tolerance of +0.002″ to 0 ensures consistent performance under thermal expansion.
This makes it ideal for industrial applications where temperature fluctuations are common.

Designed for Durability: 333197 Bearing

333197 Bearing features a robust chrome steel ring, offering long-lasting performance under heavy loads.
The standard cup type design ensures compatibility with various industrial setups.
With an ABEC-1 rating, it provides reliable precision for general applications.
Its compliance with RoHS and REACH standards guarantees environmental and safety adherence.

Flanged vs Non-Flanged: Benefits of 333197 Bearing

333197 Bearing’s standard cup design simplifies installation, reducing setup time and effort.
The tapered roller configuration ensures efficient load distribution, minimising wear.
Its precise backing diameters (18.94″ frontface, 18.50″ backface) enhance alignment accuracy.
This design is particularly beneficial for applications requiring consistent load handling.

Performance Features of 333197 Bearing

333197 Bearing’s inch-sized dimensions (18.50″ x 19.75″ x 2.75″) cater to imperial system requirements.
The 0.13″ cup backface to-clear radius reduces stress concentration, prolonging service life.
Interchangeability with Timken models offers flexibility in maintenance and replacement.
Its chrome steel material ensures reliable operation across a broad temperature range.

Application

Industrial Uses of 333197 Bearing
The 333197 Bearing is commonly used in heavy machinery, such as mining equipment and construction vehicles, where its tapered design handles radial and thrust loads effectively. Its chrome steel construction ensures durability in tough working conditions.

Where Is 333197 Bearing Used?
You’ll often find 333197 Bearing in agricultural machinery, like tractors and harvesters, where its robust design supports high loads. The inch sizing makes it a convenient choice for equipment following imperial standards.

Built for Heavy-Duty Use: 333197 Bearing
333197 Bearing excels in industrial gearboxes, providing reliable performance under constant stress. Its standard cup type simplifies installation and maintenance in demanding applications.

Automotive vs Aerospace: Applications of 333197 Bearing
In automotive systems, 333197 Bearing supports wheel hubs and drivetrains, offering stability under varying loads. While not typically used in aerospace, its precision makes it suitable for ground support equipment.

Practical Applications of 333197 Bearing
For conveyor systems in warehouses, 333197 Bearing ensures smooth operation with minimal maintenance. Its ABEC-1 rating balances performance and cost for general industrial use.

Q&A

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