ROLL BEARING 82.550X 139,992MM BASIC NAME ROLLING NAME MODIFIER CONICA ROLLERS CAREER CAGE WITH CAGE CAGE MATERIAL SEAL SEAL SINGLE MOUNTING RETAIL RING WITHOUT RETAIL INTERNAL DIAMETER 82,550 MM EXTERNAL DIAMETER 139,992 MM WIDTH 36,512 MM KOYO REFERENCE KOYO -582R+572 SPECIFICATION NOTES: THE MATERIAL MUST COME PROPERLY PROTECTED, IN INDIVIDUAL PACKAGING, WITH THE REFERENCE AND THE MANUFACTURER’S NAME.