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One Way Bearing EWC0809A

One Way Bearing EWC0809A

The EWC0809A is a compact one-way needle bearing with an 8mm bore and 12mm outer diameter, crafted from sturdy steel for reliable performance. Its press-fit design ensures a secure mount on shafts, while the open seal allows easy lubrication.
This bearing handles torque up to 0.49 Nm and operates smoothly in temperatures from -30°C to 110°C. The plastic spring provides consistent engagement, making it ideal for repetitive motion applications.
Weighing just 2.4 grams, it’s lightweight yet durable for its size. Compliant with RoHS standards, it’s a practical choice for small mechanisms like printers or electric tools where one-direction rotation is needed.

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Product Parameters

  • Part Number EWC0809A
  • Brand TFL
  • Interchangeable INA
  • Bore Dia 8 mm
  • Outer Dia 12 mm
  • Width 9 mm
  • System of Measurement Metric
  • Roller Bearing Type Needle
  • Construction Single Row
  • Seal Type Open
  • Series EWC Series
  • Ring Material Steel
  • Cage Material Steel
  • Needle Material Steel
  • Spring Material Plastic
  • Torque Capacity 0.49 Nm
  • Lubrication Lubricated
  • Shaft Mount Type Press Fit
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • Weight 2.4 g
One Way Bearing EWC0809A dimension drawing
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Features

How Is EWC0809A Bearing Engineered for Reliability?
EWC0809A Bearing features a steel construction, ensuring durability and resistance to wear.
Its needle roller design provides efficient torque transmission with a capacity of 0.49 Nm.
The press-fit shaft mount simplifies installation, making it suitable for various applications.
With a temperature range of -30° to 110°C, it performs reliably in diverse conditions.
What Makes EWC0809A Bearing Suitable for High-Temperature Applications?
EWC0809A Bearing is built with steel rings and needles, offering stability in high-temperature environments.
Its lubricated design ensures smooth operation even under thermal stress.
The open seal type allows for easy maintenance and re-lubrication if needed.
With a compact size and lightweight, it fits seamlessly into tight spaces.
Designed for Durability: EWC0809A Bearing
EWC0809A Bearing’s steel cage and needle rollers enhance its load-bearing capacity.
The press-fit mounting ensures secure attachment, reducing slippage during operation.
Its plastic spring material adds flexibility while maintaining structural integrity.
This bearing is RoHS compliant, making it an environmentally friendly choice.

Application

Common Applications of EWC0809A Bearing
EWC0809A Bearing works well in conveyor systems, where its one-way rotation feature prevents backdriving. The press-fit design ensures a secure mount, reducing slippage during operation.
Where Is EWC0809A Bearing Used?
You’ll often spot EWC0809A Bearing in packaging machines, where smooth one-direction movement is key. Its steel construction handles moderate loads without wearing out quickly.
Built for Heavy-Duty Use: EWC0809A Bearing
EWC0809A Bearing fits nicely into industrial printers, supporting paper feed mechanisms reliably. The lubricated needles keep things running quietly even after long hours.
Automotive vs Industrial: Where EWC0809A Bearing Excels
In bikes, EWC0809A Bearing helps freewheel hubs function smoothly. For factory equipment, it’s handy in indexing tables where precise one-way motion matters.
Perfect Fit for Automation: EWC0809A Bearing
EWC0809A Bearing shines in robotic joints, allowing controlled rotation in one direction. The compact metric size makes it easy to integrate into tight spaces.

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