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299711 Single Cups (Imperial)

299711 Single Cups (Imperial)

The 299711 single cup is a tapered roller bearing component with an outer diameter of 71.125 inches and a width of 3.375 inches, crafted from sturdy chrome steel. It operates efficiently in temperatures ranging from -30°C to 110°C, making it suitable for various environments.

Its standard cup design ensures compatibility with Timken bearings, offering a reliable replacement option. The precise tolerances on the outer diameter and width contribute to a secure fit and smooth performance.

This cup is part of the 299000 series and meets ABEC-1 standards, balancing quality and affordability. Ideal for heavy-duty applications like industrial machinery or large equipment where durability is key.

Compliant with RoHS and REACH regulations, it’s a safe choice for both users and the environment. The robust construction handles high loads while maintaining stability over time.

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Product Parameters

  • Part Number 299711
  • Brand TFL
  • Interchangeable Timken
  • Size 66.93" x 71.125" x 3.375"
  • Outer Dia 71.125"
  • Outer Dia Tolerance +0.005" to 0
  • Cup Width 3.375"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.38"
  • Cup Frontface Backing Diameter 71.46"
  • Cup Backface Backing Diameter 66.93"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number EE299615-299711
  • Cups Type Standard
  • Series 299000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose 299711 Bearing for Precision Tasks?

299711 Bearing features chrome steel construction, ensuring durability and resistance to wear in demanding applications.
Its tapered roller design provides precise load distribution, enhancing performance in heavy-duty scenarios.

The cup width tolerance of +0.002″ to -0.01″ ensures a snug fit, reducing vibration and noise during operation.
With a temperature range of -30° to 110°C, it performs reliably in various environmental conditions.

299711 Bearing is interchangeable with Timken, offering flexibility and ease of replacement.
Its ABEC-1 rating guarantees consistent precision for industrial applications.

Application

Industrial Uses of 299711 Bearing
The 299711 Bearing is commonly used in large-scale industrial equipment, such as mining machinery and heavy-duty conveyor systems. Its tapered roller design efficiently handles both radial and axial loads, making it suitable for tough environments.

In automotive applications, 299711 Bearing is often found in truck wheel hubs and differential systems. The chrome steel construction ensures durability, even under constant stress and varying temperatures.

For construction equipment, 299711 Bearing provides reliable performance in cranes and excavators. Its inch sizing makes it compatible with many North American machinery standards, simplifying replacements.

Where Is 299711 Bearing Used?
You’ll often spot 299711 Bearing in agricultural machinery, like tractors and harvesters, where its robust design withstands dusty and high-load conditions. The ABEC-1 rating ensures consistent performance without over-engineering.

In railway applications, 299711 Bearing supports axle boxes, ensuring smooth operation under heavy loads. The tapered rollers distribute weight evenly, reducing wear over long distances.

Built for Heavy-Duty Use: 299711 Bearing
The 299711 Bearing excels in oil and gas equipment, such as drilling rigs, where its chrome steel rings resist corrosion. Its precise tolerances ensure reliable operation in harsh, remote locations.

For wind turbine systems, 299711 Bearing handles the variable loads and high stresses of rotor shafts. The standard cup design simplifies maintenance, even in hard-to-reach installations.

Automotive vs Aerospace: Applications of 299711 Bearing
In automotive settings, 299711 Bearing is trusted for its balance of strength and affordability in heavy vehicles. The inch measurements align with many industrial standards, easing integration.

While not typically used in aerospace, 299711 Bearing’s reliability makes it a backup choice for ground support equipment. Its temperature range covers most operational needs without specialised materials.

Q&A

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