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543116 Single Cups (Imperial)

543116 Single Cups (Imperial)

The 543116 is a single cup bearing with an outer diameter of 11.5 inches and a width of 0.875 inches, made from durable chrome steel. It fits well with Timken bearings, making it a practical choice for replacements.

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.

With an ABEC-1 rating, it offers good precision for general industrial use. The cup’s dimensions and tolerances are designed for consistent fit and function.

Ideal for applications like heavy machinery or automotive systems where tapered roller bearings are needed. Compliant with RoHS and REACH standards for safe and environmentally friendly use.

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Product Parameters

  • Part Number 543116
  • Brand TFL
  • Interchangeable Timken
  • Size 10.75" x 11.4964" x 0.875"
  • Outer Dia 11.4964"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.875"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.13"
  • Cup Frontface Backing Diameter 10.98"
  • Cup Backface Backing Diameter 10.75"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 543085-543116 , 543086-543116
  • Cups Type Standard
  • Series 543000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

How Is 543116 Bearing Engineered for Reliability?

543116 Bearing is crafted from chrome steel, offering durability and resistance to wear in demanding applications.
Its tapered roller design ensures efficient load distribution, enhancing performance under heavy loads.
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, it performs reliably in varied environmental conditions.

Application

Industrial Uses of 543116 Bearing
543116 Bearing is commonly used in heavy machinery, such as construction equipment and mining rigs, where its tapered design handles radial and thrust loads efficiently. The chrome steel construction ensures durability in tough working conditions.

Where Is 543116 Bearing Used?
You’ll often find 543116 Bearing in agricultural machinery, like tractors and harvesters, where its robust design supports high loads. Its inch sizing makes it a popular choice for equipment in regions using imperial measurements.

Built for Heavy-Duty Use: 543116 Bearing
543116 Bearing excels in industrial gearboxes, providing reliable performance under constant stress. The standard cup type simplifies installation and maintenance, reducing downtime in production lines.

Automotive vs Aerospace: Applications of 543116 Bearing
In automotive applications, 543116 Bearing is used in wheel hubs and differentials, offering stability under varying loads. While not typically used in aerospace, its precision makes it suitable for ground support equipment.

Practical Applications of 543116 Bearing
543116 Bearing is a go-to for conveyor systems in manufacturing plants, where its tapered rollers ensure smooth operation. The ABEC-1 rating balances performance and cost for general industrial use.

Q&A

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