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992550 Single Cups (Imperial)

992550 Single Cups (Imperial)

The 992550 is a single cup bearing with an outer diameter of 25.5 inches and a width of 3.5 inches, crafted from durable chrome steel. It fits well in imperial-sized applications and operates smoothly in temperatures from -30°C to 110°C.

Its tapered roller design ensures reliable performance under heavy loads, while the standard cup type makes it easy to install. The cup’s backface and frontface backing diameters are precision-machined for a secure fit.

This model is interchangeable with Timken bearings, offering a practical replacement option. Ideal for industrial machinery or heavy equipment where robust support is needed.

Compliant with RoHS and REACH standards, it’s a safe and dependable choice for various engineering applications. The ABEC-1 rating ensures consistent performance without unnecessary complexity.

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Product Parameters

  • Part Number 992550
  • Brand TFL
  • Interchangeable Timken
  • Size 21.50" x 25.5" x 3.5"
  • Outer Dia 25.5"
  • Outer Dia Tolerance +0.003" to 0
  • Cup Width 3.5"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.53"
  • Cup Frontface Backing Diameter 23.39"
  • Cup Backface Backing Diameter 21.50"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number EE991201-992550 , EE991251-992550
  • Cups Type Standard
  • Series 990000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

What Makes 992550 Single Cups Durable?

992550 Single Cups are crafted from chrome steel, offering excellent resistance to wear and tear.
The tapered roller design ensures even load distribution, enhancing longevity in heavy-duty applications.

With an outer diameter of 25.5″ and a cup width of 3.5″, these cups fit securely in various setups.
Their temperature range of -30° to 110°C allows reliable performance in diverse environments.

The ABEC-1 rating ensures consistent precision, making them suitable for standard industrial use.
Compliant with RoHS and REACH standards, they meet global environmental and safety requirements.

Application

Industrial Uses of 992550 Single Cups
992550 Single Cups are commonly used in heavy machinery, such as mining equipment and large-scale conveyors, where their tapered design handles radial and axial loads efficiently. The chrome steel construction ensures durability even in demanding industrial environments.

Where Is 992550 Single Cups Used?
In construction equipment, 992550 Single Cups provide reliable support for components like crane booms and excavator arms. Their inch sizing makes them compatible with many North American machinery standards.

Built for Heavy-Duty Use: 992550 Single Cups
For agricultural machinery, 992550 Single Cups are ideal for applications like tractor transmissions and harvesters. The standard series design offers a balance of strength and ease of maintenance.

Automotive vs Aerospace: Applications of 992550 Single Cups
In automotive settings, 992550 Single Cups are found in truck wheel hubs, ensuring smooth rotation under heavy loads. Their ABEC-1 rating provides sufficient precision for most commercial vehicle needs.

Essential Roles of 992550 Single Cups
992550 Single Cups are also used in railway applications, supporting axle boxes where consistent performance is critical. The temperature range allows operation in various climates without compromising reliability.

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