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  • PQB® Bearings Company : 18th Anniversary Celebration

    PQB® Bearings Company : 18th Anniversary Celebration Today is one of the greatest day of our PQB® Bearings company's 18th anniversary. Our company has been intensively working in the field of ...

    Aug 03, 2022
  • PQB Bearing Company Activities: Visit the Bearing Culture Museum

    PQB Bearing Company Activities: Visit the Bearing Culture Museum Bearing Culture Museum is committed to spreading bearing culture and ideas. The collections, layout, development history of the bearing...

    Jul 20, 2022
  • A brief history of world bearings

    A brief history of world bearings The 17th century was the start-up period of modern bearings. It was not until 1794 that the first patent on the ball channel was born, and an iron manufacturer in Eng...

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  • Have you ever seen the smallest bearing in the world?

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  • Have you ever seen Chinese bearings 8,000 years ago?

    Have you ever seen Chinese bearings 8,000 years ago? In the Neolithic Age 8,000 years ago, the slow-wheel pottery-making process appeared in China. The potter's wheel used in pottery is a disc with a ...

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Have you ever seen Chinese bearings 8,000 years ago?
Jun 08 , 2022
Have you ever seen Chinese bearings 8,000 years ago?

In the Neolithic Age 8,000 years ago, the slow-wheel pottery-making process appeared in China. The potter's wheel used in pottery is a disc with a vertical shaft, and the reconciled clay or rough body is placed in the center of the pottery wheel to make the pottery wheel rotate.

The base of this wooden pottery wheel is like a trapezoid round table, and there is a small raised cylinder in the center of the upper table, which is the shaft for the pottery wheel turntable. The turntable is supported for rotation by a shaft on a circular table, which is the earliest bearing prototype that has been discovered.
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