JESA, founded in 1969 by Mr. Joseph Egger in Villars-sur-Glâne in the Swiss Canton of Fribourg, is currently a limited
company of the POLYGENA group and employs a workforce of approximately 250 people.
A specialist in bespoke precision ball bearing solutions and innovative units containing engineering polymers, JESA has
been a leading player in this market for over 45 years. With a worldwide presence, its turnover is around 50 million Swiss
francs. JESA regularly invests in cutting-edge technology production equipment in order to pursue its journey towards
operational excellence.
Bearing units
JESA has spent years successfully integrating ball bearings into adjacent components to produce solutions that simply tick all the boxes.
Custom bearings
When standard solutions are not the perfect answer, we develop special ones. A one-stop solution – from the design phase to the finished product.
Overmolded bearings
The coating and ball-bearings in our plastic over-moulded ball bearings are together for life – quite simply a perfect match.
Miniature bearings
Agency in Switzerland for the EZO brand, made by the Japanese manufacturer Sapporo Precision Inc.
Standard bearings
By working closely with professional partners for many years, we achieve a level of quality that deserves the JESA name.
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