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Needle Roller Thrust Bearing Washers TWA812

Needle Roller Thrust Bearing Washers TWA812

The TWA812 is a needle roller thrust bearing washer with a 0.5″ bore and 0.75″ outer diameter, crafted from spring steel for durability. It’s designed to handle high thrust loads while maintaining a slim profile of just 0.032″ in width.
Its precise tolerances ensure a snug fit, with the bore ranging from 0.032mm to 0.212mm and the outer diameter between -0.370mm to -0.04mm. The spring steel construction offers excellent resilience under pressure.
This washer works well in temperatures from -30°C to 110°C, making it suitable for various environments. It’s interchangeable with INA models, providing a reliable replacement option.
Ideal for compact assemblies like gearboxes or small machinery where space is limited. Weighing only 1g, it’s lightweight yet sturdy for its size. Compliant with RoHS standards for safe use.

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Product Parameters

  • Part Number TWA812
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 0.5"
  • Bore Dia Tolerance 0.032mm to 0.212mm
  • Outer Dia 0.75"
  • Outer Dia Tolerance -0.370mm to -0.04mm
  • Width 0.032"
  • System of Measurement Inch
  • Roller Bearing Type Needle
  • Type Washers
  • Material Spring Steel
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Weight 1 g
Needle Roller Thrust Bearing Washers TWA812 dimension drawing
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Features

How Is TWA812 Bearing Engineered for Reliability?
TWA812 Bearing features spring steel construction, offering durability and resistance to wear in demanding conditions.
Its precise dimensions, with a bore diameter of 0.5″ and outer diameter of 0.75″, ensure a secure fit for various applications.
The needle roller design enhances load distribution, improving performance under thrust loads.
With a temperature range of -30° to 110°C, TWA812 Bearing remains reliable in diverse environments.

Application

Industrial Uses of TWA812 Bearing
TWA812 Bearing is commonly used in industrial settings, especially in compact machinery where space is limited. Its needle roller design efficiently handles high thrust loads in tight spaces, making it ideal for conveyor systems.
Where Is TWA812 Bearing Used?
You’ll often find TWA812 Bearing in automotive applications like gearboxes and steering systems. Its spring steel construction ensures durability and smooth operation under constant pressure.
Perfect Fit for Automation: TWA812 Bearing
TWA812 Bearing works well in robotic arms and automated assembly lines. Its small size and high load capacity make it a reliable choice for precision movements.
Medical vs Industrial: Where TWA812 Bearing Excels
In medical devices, TWA812 Bearing is used in compact imaging equipment. For industrial use, it shines in heavy-duty applications like printing presses.
Light-Duty vs Heavy-Duty: Best Uses for TWA812 Bearing
TWA812 Bearing is versatile, fitting both light-duty appliances and heavy machinery. Its inch measurements make it compatible with a variety of equipment designs.

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