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Needle Roller Thrust Bearing Washers TWB1220

Needle Roller Thrust Bearing Washers TWB1220

The TWB1220 needle roller thrust bearing washers are compact, with a 0.75″ bore and 1.25″ outer diameter, crafted from spring steel for durability. They handle moderate thrust loads and operate smoothly in temperatures from -30°C to 110°C.
Their slim 0.063″ width makes them ideal for tight spaces, while the spring steel construction ensures resilience under pressure. These washers are interchangeable with INA models, offering flexibility for replacements.
Perfect for applications like small gear assemblies or precision machinery where space is limited. Weighing just 6g, they’re lightweight yet sturdy. Compliant with RoHS standards for safe and reliable use.

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Product Parameters

  • Part Number TWB1220
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 0.75"
  • Bore Dia Tolerance 0.04mm to 0.25mm
  • Outer Dia 1.25"
  • Outer Dia Tolerance -0.440mm to -0.05mm
  • 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 6 g
Needle Roller Thrust Bearing Washers TWB1220 dimension drawing
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Features

How Is TWB1220 Bearing Engineered for Reliability?
TWB1220 Bearing is crafted from spring steel, offering durability and resilience in various applications.
Its precise dimensions, with a bore dia of 0.75″ and outer dia of 1.25″, ensure a perfect fit for your needs.
The needle roller design enhances load distribution, reducing wear and improving performance.
With a temperature range of -30° to 110°C, TWB1220 Bearing performs reliably in diverse conditions.
Its lightweight design at just 6g makes it easy to handle without compromising strength.
Compliant with RoHS standards, it meets environmental and safety requirements.

Application

Key Fields for TWB1220 Bearing
TWB1220 Bearing is commonly used in industrial gearboxes, where its needle roller design efficiently handles high axial loads. The spring steel construction ensures durability even in demanding environments.
In automotive applications, TWB1220 Bearing fits well in clutch assemblies and transmission systems. Its compact inch sizing makes it a versatile choice for various vehicle models.
For automation equipment, TWB1220 Bearing provides reliable performance in robotic arms and linear motion systems. The lightweight design contributes to smoother operation without compromising strength.
In household appliances like washing machines, TWB1220 Bearing helps reduce friction in rotating components. Its compliance with RoHS standards makes it safe for everyday use.

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