. . . . . "rolling contact wear and fatigue resistance" . . "Rolling contact wear and fatigue resistance." . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCJlM78d80R+gFMoQB1IG3f7AbqqGOCIv4HmZd1cx1KgEWMUUpPsojFNvx84fC/TltcJ8F8JafnbhDXW2HM2MhdK4yC04ROEV1vIgSzjDicHfiqXvMqdPuMyQp4mmCEY7mUoeEW10mWZqjk+S9TnmiAQbFGcpExP8aosr2aTR7CSQIDAQAB" . "bkyvgGNENXA4qbGNcBf9AkGtC2Ekngp8ObuorOvl11ljBN3keG2Pz4P0wuB7BGixNfeQ0uCZ8dSInKYQvxXXiVvN4OHERqNWpYbsNWXqlx6s3y5HYcRWmduHCOwGIonBfq4YgxSyCvnqm6kWGW8z8ix1Kawg3xqI9+7ToGwPTIA=" . . "2021-02-15T11:08:16.439+02:00"^^ . . . . . .