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44348 Single Cups (Imperial)

44348 Single Cups (Imperial)

The 44348 is a single cup tapered roller bearing with an outer diameter of 3.4843 inches and a width of 0.6875 inches, made from durable chrome steel. It fits well with various tapered roller bearings, including Timken models, ensuring easy replacements.

Its standard cup design provides reliable support for tapered rollers, handling moderate speeds and loads with ease. The chrome steel construction offers good resistance to wear and tear.

This cup works in temperatures from -30°C to 110°C, making it suitable for a range of environments. It’s compliant with RoHS and REACH standards for safe use.

Ideal for industrial machinery or automotive applications where tapered roller bearings are needed. Its precise dimensions ensure a snug fit and stable performance.

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Product Parameters

  • Part Number 44348
  • Brand TFL
  • Interchangeable Timken
  • Size 2.95" x 3.4843" x 0.6875"
  • Outer Dia 3.4843"
  • Outer Dia Tolerance +0.001" to 0
  • Cup Width 0.6875"
  • Cup Width Tolerance +0.002" to -0.01
  • Cup Backface ToClear Radius 0.06"
  • Cup Frontface Backing Diameter 3.34"
  • Cup Backface Backing Diameter 2.95"
  • System of Measurement Inch
  • Roller Bearing Type Tapered
  • Type Cups
  • Bearing Part Number 44126-44348 , 44131-44348 , 44143-44348 , 44150-44348 , 44156-44348 , 44157-44348 , 44157X-44348 , 44158-44348 , 44162-44348 , 44143-44348-B , 44150-44348-B , 44156-44348-B , 44157-44348-B , 44158-44348-B , 44162-44348-B
  • Cups Type Standard
  • Series 44000
  • Ring Material Chrome Steel
  • Temperature Range -30° to 110 °C
  • ABEC Rating ABEC-1
  • RoHS Compliant
  • REACH Compliant

Features

Structural Advantages of 44348 Single Cups

44348 Single Cups are crafted from chrome steel, offering durability and resistance to wear in demanding applications.
The tapered roller design ensures efficient load distribution, enhancing performance under stress.
With an outer diameter of 3.4843″ and a cup width of 0.6875″, it fits seamlessly into compatible systems.
Its temperature range of -30° to 110°C makes it suitable for various operating conditions.

Why Choose 44348 Single Cups for Precision Tasks?

44348 Single Cups feature precise tolerances, with an outer diameter tolerance of +0.001″ to 0.
The chrome steel construction provides reliable strength, ideal for high-load scenarios.
Designed for tapered roller bearings, it ensures smooth operation and reduced friction.
Its compatibility with multiple bearing part numbers adds versatility to its applications.

Engineered for Reliability: 44348 Single Cups

44348 Single Cups are built to last, thanks to their robust chrome steel material.
The standard cup type and ABEC-1 rating ensure consistent performance in various settings.
With a cup backface to clear radius of 0.06″, it minimises stress concentrations.
Its compliance with RoHS and REACH standards highlights its environmental safety.

Application

Industrial Uses of 44348 Single Cups
44348 Single Cups are commonly used in heavy machinery, such as construction equipment and agricultural vehicles, where tapered roller bearings handle significant radial and thrust loads. Their chrome steel construction ensures durability in tough working conditions.

Where Is 44348 Single Cups Used?
You’ll often find 44348 Single Cups in automotive applications, particularly in wheel hubs and axle systems, where their precise inch measurements fit standard designs. The tapered roller design helps manage varying load directions smoothly.

Built for Heavy-Duty Use: 44348 Single Cups
44348 Single Cups excel in industrial gearboxes, providing reliable support for high-torque operations. The standard cup design makes them easy to install and maintain in demanding environments.

Automotive vs Industrial: Applications of 44348 Single Cups
In automotive settings, 44348 Single Cups are ideal for wheel bearings, while in industrial settings, they’re suited for conveyor systems and mining equipment. Their compatibility with Timken designs adds to their versatility.

Perfect Fit for Gearboxes: 44348 Single Cups
44348 Single Cups are a go-to choice for gearbox assemblies, where their tapered rollers handle combined loads efficiently. The chrome steel material ensures long-lasting performance even under continuous use.

Q&A

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