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542290 Single Cups (Imperial)

542290 Single Cups (Imperial)

The 542290 is a single cup bearing with an outer diameter of 29″ and a width of 2″, made from durable chrome steel. It fits well with tapered roller bearings and operates smoothly in temperatures from -30°C to 110°C.

Its standard design ensures easy interchangeability with Timken bearings, making it a practical choice for replacements. The cup’s precise tolerances and robust construction provide reliable performance under various loads.

This model is part of the 542000 series and meets ABEC-1 standards for consistent quality. Ideal for heavy-duty applications like industrial machinery or vehicle axles where tapered roller bearings are used.

Compliant with RoHS and REACH regulations, it offers a safe and environmentally friendly option for your bearing needs. The 542290 is built to last, even in demanding conditions.

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Product Parameters

  • Part Number 542290
  • Brand TFL
  • Interchangeable Timken
  • Size 27.40" x 29" x 2"
  • Outer Dia 29"
  • Outer Dia Tolerance +0.003" to 0
  • Cup Width 2"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.25"
  • Cup Frontface Backing Diameter 27.84"
  • Cup Backface Backing Diameter 27.40"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number EE542215-542290 , EE542220-542290
  • Cups Type Standard
  • Series 542000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Why Choose 542290 Single Cups for Precision Tasks?

542290 Single Cups are crafted from chrome steel, offering durability and resistance to wear in demanding applications.
Their precise outer diameter of 29″ ensures a snug fit, while the tolerance of +0.003″ to 0 guarantees consistent performance.
The standard cup design simplifies installation, making them a practical choice for tapered roller bearing systems.
With a temperature range of -30° to 110°C, they perform reliably in various operating conditions.

Application

Industrial Uses of 542290 Bearing
The 542290 Bearing is commonly used in heavy machinery, such as mining equipment and large-scale conveyor systems, where its tapered design handles significant radial and axial loads.
Its chrome steel construction ensures durability even in demanding environments, making it a reliable choice for industrial applications.

Where Is 542290 Bearing Used?
In agricultural machinery, the 542290 Bearing supports components like gearboxes and wheel hubs, providing smooth operation under heavy loads.
The inch sizing makes it compatible with a variety of equipment, particularly in regions where imperial measurements are standard.

Built for Heavy-Duty Use: 542290 Bearing
The 542290 Bearing excels in construction equipment, such as cranes and bulldozers, where its robust design withstands constant stress.
Its standard cup type and ABEC-1 rating offer a balance of performance and cost-effectiveness for large-scale projects.

Automotive vs Aerospace: Applications of 542290 Bearing
In automotive applications, the 542290 Bearing is often found in truck axles and drivetrains, ensuring reliable performance under high loads.
While less common in aerospace, its precision and durability make it suitable for ground support equipment and auxiliary systems.

Essential Roles of 542290 Bearing
The 542290 Bearing plays a key role in railway applications, particularly in freight car wheel assemblies, where its tapered design manages dynamic loads.
Its temperature range and compliance with RoHS and REACH standards make it a versatile choice for various industries.

Q&A

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