Fröhlich & Dörken GmbH was founded in 1945. Over 70 years of experience turned us into a specialist of bearings, linear syste ... ms and drawing parts and an affiliate to strong brands. Next to our official partners NSK, ZYS, Schneeberger and PMI we are producing our own brand FUD UltraLife due to highest quality levels. We also produce your products marked with your brand. Our main competencies are: Bearings We are very passionate about bearings. We certainly produce our own brand as well as offer your well known premium brands - wide range of different series and a large stock - endurance test of your application - development and production of special bearings - endurance testing Quality Our own internal quality department by FUD guarantees test results to DIN ISO 9001 standards. Our tests include: ✔ roughness testing ✔ circularity testing ✔ profile analysis ✔ hardness testing ✔ noise testing The collaboration with external engineer departments completes our quality model: ✔ material testing ✔ endurance testing ✔ damage analysis Linear Systems Due to our inhouse linear center we have the possibilities to cut your guideways quick and flexible to your demands. With our strong affliates Schneeberger, NSK and PMI we cover the whole linear program. Profit from our technical know-how - manufacturer-independent. We answer your technical questions and individually help you choosing the right guideway to your demands – quick, precisely and reliably! Our 40 qualified contact partner are always happy to help our national and international customers! read more