(19)

(11)

EP 2 839 174 A1

(12)

(43) Date of publication: 25.02.2015 Bulletin 2015/09 (21) Application number: 13778737.0 (22) Date of filing: 04.04.2013

(51) International Patent Classification (IPC):  F16C 11/06(2006.01) (86) International application number: PCT/SE2013/000044 (87) International publication number: WO 2013/158006 (24.10.2013 Gazette 2013/43)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 16.04.2012 SE 1200228 (71) Applicant: Aktiebolaget SKF 415 50 Göteborg (SE)	(72) Inventor: LINDÉN, Hans S-442 94 Ytterby (SE) (74) Representative: Gentzel, Marcus  Aktiebolaget SKF SKF Patent Department Göteborg 415 50 Göteborg 415 50 Göteborg (SE)