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The demand for metal roofing, especially in 16 ft panels, has surged in recent years. These lengths are particularly desirable for both residential and commercial applications. Longer panels mean fewer seams, which translate to improved water resistance and fewer opportunities for leaks. As manufacturers scale up production to meet growing demand, factories focused on metal roofing are investing in advanced technologies to enhance efficiency and reduce waste.
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Oil seals are widely used as sealing devices for machines.
JTEKT's oil seals are described in our catalog, Oil Seals & O-Rings.
However, the catalog uses a large number of technical terms and is very long, so many people seem to have trouble handling it.
Therefore, this series of columns will summarize the following in order:
• The structure, functions, and types of oil seals
• How to select the right oil seal
• Handling of seals, and causes and countermeasures for oil seal failure