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Needle Roller Thrust Bearing Washers TWC1220

Needle Roller Thrust Bearing Washers TWC1220

The TWC1220 needle roller thrust bearing washers are small yet sturdy, with a 0.75″ bore and 1.25″ outer diameter, crafted from spring steel for resilience. They handle moderate loads and operate smoothly in temperatures from -30°C to 110°C.
Their slim 0.092″ width makes them ideal for tight spaces, while the precise tolerances ensure reliable performance. The washers are interchangeable with INA models, offering flexibility for replacements.
Perfect for applications like small gear assemblies or compact machinery where space is limited. Weighing just 9g, they’re lightweight yet durable. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number TWC1220
  • 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 0.092"
  • System of Measurement Inch
  • Roller Bearing Type Needle
  • Type Washers
  • Material Spring Steel
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Weight 9 g
Needle Roller Thrust Bearing Washers TWC1220 dimension drawing
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Features

Why Choose TWC1220 Bearing for Precision Tasks?
TWC1220 Bearing is crafted from spring steel, offering excellent durability and resistance to wear.
Its precise dimensions, with a bore diameter of 0.75″ and outer diameter of 1.25″, ensure accurate fitment.
The needle roller design of TWC1220 Bearing reduces friction, enhancing performance in high-precision applications.
It operates efficiently within a temperature range of -30° to 110°C, making it versatile for various environments.
TWC1220 Bearing’s lightweight design at just 9 grams ensures minimal impact on overall system weight.
Its compatibility with INA bearings adds convenience for replacements and upgrades.

Application

Key Fields for TWC1220 Bearing
TWC1220 Bearing is commonly used in industrial gearboxes, where its needle roller design efficiently handles high radial loads in compact spaces. The spring steel construction ensures durability even in demanding environments.
In automotive applications, TWC1220 Bearing fits well in transmission systems, providing smooth operation under heavy loads. Its inch sizing makes it a convenient choice for vehicles using imperial measurements.
For small machinery like electric motors, TWC1220 Bearing offers reliable performance due to its lightweight design. The precise tolerances help maintain alignment and reduce wear over time.
Medical devices benefit from TWC1220 Bearing’s consistent performance in precision instruments. Its compliance with RoHS standards makes it suitable for sensitive environments.

Q&A

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