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Needle Roller Thrust Bearing Washers TWB4458
Needle Roller Thrust Bearing Washers TWB4458

Needle Roller Thrust Bearing Washers TWB4458

The TWB4458 needle roller thrust bearing washers are small yet sturdy, with a 2.75″ bore and 3.625″ outer diameter, crafted from spring steel for resilience. They handle moderate loads and work well in temperatures from -30°C to 110°C.
Their slim 0.063″ width makes them a space-saving choice for compact assemblies. The spring steel material offers good wear resistance and durability over time.
These washers are interchangeable with INA models, providing a reliable alternative for replacements. Suitable for applications like automotive transmissions or industrial equipment where thin, durable washers are needed.
Weighing just 35g, they’re lightweight and easy to handle. Compliant with RoHS standards for safe use in various environments.

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Product Parameters

  • Part Number TWB4458
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 2.75"
  • Bore Dia Tolerance 0.06mm to 0.360mm
  • Outer Dia 3.625"
  • Outer Dia Tolerance -0.612mm to -0.072mm
  • Width 0.063"
  • System of Measurement Inch
  • Roller Bearing Type Needle
  • Type Washers
  • Material Spring Steel
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Weight 35 g

Features

What Makes TWB4458 Bearing Suitable for High-Temperature Applications?
TWB4458 Bearing is crafted from spring steel, offering excellent resilience and durability in various conditions.
It operates efficiently within a temperature range of -30° to 110 °C, making it suitable for demanding environments.
The precise bore and outer diameter tolerances ensure a secure fit, enhancing performance under load.
With its lightweight design at just 35 g, TWB4458 Bearing is easy to handle and install.
Its compatibility with INA models adds versatility, making it a practical choice for multiple applications.

Application

Key Fields for TWB4458 Bearing
TWB4458 Bearing is commonly used in industrial settings, especially in machinery that requires thin-section thrust washers, like printing presses and textile equipment. Its spring steel construction offers resilience under moderate loads.
Where Is TWB4458 Bearing Used?
In automotive applications, TWB4458 Bearing fits well in gearbox assemblies, providing smooth thrust support. The inch sizing makes it a convenient option for older or custom-built vehicles.
Built for Heavy-Duty Use: TWB4458 Bearing
For automation systems, TWB4458 Bearing works effectively in robotic joints, where its compact design saves space. The needle roller design ensures low friction during repetitive movements.
Medical vs Industrial: Where TWB4458 Bearing Excels
In medical devices, TWB4458 Bearing’s precise tolerances make it suitable for surgical tools. Its temperature range also allows for sterilisation without compromising performance.
Practical Applications of TWB4458 Bearing
Around the home, TWB4458 Bearing can be found in appliances like washing machines, where durability matters. The lightweight design doesn’t add unnecessary bulk to compact devices.

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