Business and technology magazine from SKF
ISSN 1400-8661
Publisher:
AB SKF, 415 50 Göteborg, Sweden
www.skf.com

Editor-in-chief:
Madeleine de Laval
madeleine.de.laval@skf.com

Managing editor
Erik Aronsson
tel + 46 (8) 406 54 06 fax + 46 (8) 406 54 99
erik.aronsson@appelberg.com

Technology editor
Elaine McClarence and Walter Verhaert
walter.verhaert@skf.com 

Contributing editors
Erik Juhlin and Kerstin Stenberg

Art Director
Tone Knibestöl, Marianne Schöldström 

Language editor, American edition
Valerie Mindel, Appelberg, New York

Web editors
Helena Åkesson
helena.akesson@appelberg.com

Web layout
Zeitung Publishing AB

Editorial committee
Anita Kastö, Sweden, chairwoman,
anita.kasto@skf.com

Janice C Affonso, Sweden
janice.c.affonso@skf.com

Stefania Bonaiuti, Italy
stefania.bonaiuti@skf.com

Wendy Earl, USA
wendy.earl@skf.com

Jan Jonsson, Sweden
jan.jonsson@skf.com

Fang Lisa Liu , China
fang.lisa.liu@skf.com

Sofia Noord, Sweden
sofia.noord@skf.com

Sabina Branc, Sweden
sabina.branc@skf.com

Gerhard Zaiss, Germany
gerhard.zaiss@skf.com

Editorial management
Appelberg, Stockholm, Sweden

Design, page layout and technical solutions
Zeitung Publishing AB, Stockholm, Sweden

Evolution is published online four times per year, in eight language editions: American English, British English, French, Italian, Russian, Spanish, Swedish and German. The opinions expressed in this publication are those of the authors or persons interviewed and do not necessarily reflect the views of the editors or SKF.

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Legal disclaimer
Evolution is issued for information purposes and the information provided is of general nature and should not be treated as an advice or be relied upon for making decisions or use in a specific matter. Any use of the information provided is at the users sole risk, and SKF shall not be liable for any direct, incidential, consequential or indirect damages of any kind arising out of such use of the information made available in Evolution.

Immaterial rights
© Copyright AB SKF, Sweden, 2007
® SKF is a registered trademark of AB SKF, and other Companies within the SKF Group.