LILY Bearing Blog

Technical Insights & Industry Solutions for Precision Bearings

Spring Materials

history of springs mechanical springs on antique workbench with engineering notebook

8 min read

Who Invented Springs? A Complete History from Ancient Bows to Modern Coils

The short answer: no single person invented the spring. But if you want the name most associated with turning springs from a crude mechanical trick...

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Torsion Springs

8 min read

What Is a Torsion Spring? Purpose, Function, and Applications

Here's something most people get wrong about torsion springs: despite the name, the wire inside one is never actually twisted. It bends. A torsion...

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industrial springs

7 min read

What Are Springs? Focusing on Industrial Springs

Most spring failures we see at Lily Bearing trace back to the same root cause: the spring was treated as an afterthought. The bearing got carefully...

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