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543114 Single Cups (Imperial)

543114 Single Cups (Imperial)

The 543114 single cup is an imperial-sized tapered roller bearing component, measuring 10.71″ x 11.4177″ x 0.875″. Made from durable chrome steel, it’s designed for reliable performance in various conditions.

With an outer diameter of 11.4177″ and a cup width of 0.875″, it fits standard tapered roller bearing assemblies. The cup maintains consistent performance in temperatures ranging from -30°C to 110°C.

This standard cup is interchangeable with Timken bearings, making it a practical choice for replacements. Its ABEC-1 rating ensures good precision for industrial applications.

Ideal for machinery maintenance and repairs, particularly in automotive or heavy equipment settings. Compliant with RoHS and REACH standards for safe use across different regions.

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Product Parameters

  • Part Number 543114
  • Brand TFL
  • Interchangeable Timken
  • Size 10.71" x 11.4177" x 0.875"
  • Outer Dia 11.4177"
  • 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 10.71"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 543085-543114 , 543086-543114
  • Cups Type Standard
  • Series 543000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Built for Reliability: 543114 Bearing

543114 Bearing features chrome steel construction, offering durability in various industrial 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, it operates reliably in diverse environmental conditions.

543114 Bearing meets ABEC-1 standards, ensuring consistent quality and smooth operation.
Its interchangeable design with Timken bearings provides flexibility and ease of replacement.

Application

Common Applications of 543114 Bearing
543114 Bearing is widely used in heavy-duty industrial equipment, such as conveyor systems and large gearboxes, where its tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability in demanding environments.

In automotive applications, 543114 Bearing fits well in truck wheel hubs and differential systems, providing reliable performance under high stress. Its inch sizing makes it compatible with many North American vehicle models.

For agricultural machinery, 543114 Bearing’s robust design supports equipment like tractors and harvesters, where consistent operation is key. The standard cup type simplifies maintenance and replacement in field conditions.

Where Is 543114 Bearing Used?
You’ll often find 543114 Bearing in construction equipment, such as cranes and bulldozers, where its tapered rollers manage heavy loads smoothly. The ABEC-1 rating ensures adequate precision for these applications.

In mining machinery, 543114 Bearing’s chrome steel rings withstand harsh conditions, making it a reliable choice for crushers and drills. The temperature range also allows operation in varied climates.

Built for Heavy-Duty Use: 543114 Bearing
543114 Bearing excels in forestry equipment, like log splitters and sawmills, where its strength and durability are essential. The standard cup design ensures easy integration into existing systems.

For railway applications, 543114 Bearing supports axle boxes and bogies, handling both speed and load demands. Its inch measurements align with many rail industry standards.

Automotive vs Industrial: Applications of 543114 Bearing
In automotive settings, 543114 Bearing is ideal for heavy trucks and buses, offering stability in wheel assemblies. Industrial uses include steel mills, where its tapered rollers manage extreme loads.

The bearing’s compatibility with Timken models makes it a versatile choice across sectors. Its chrome steel material balances cost and performance for mid-range applications.

Q&A

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