The Development of Zero-Leak Technology

Challenge

To custom design an OEM tractor wheel-hub-assembly seal with 100 percent exclusion and abrasion resistance for long life.

Solution

A highly reliable polyurethane seal with two lips, designed using finite element analysis (FEA) and extensive in-house testing.

Result

An excluder seal that long outlasts the life of the manufacturer’s warranty with zero contamination and unnecessary wear. It became known as Zero-Leak Technology

Dan Shannon

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