MECHANICAL ELEMENT FOR SPECIAL MACHINES; COMPONENT: BEARING HOLDER COVER; MACHINE: WEATHERFORD CAM-13/80-H CUP PRESSER. SERIAL NO: CAM-122 -05; SLEEVE BEARING HOLDER COVER BRAND: WEATHERFORD MODEL CAM-13/80-H SER. NO. 122-05 DWG: 4.19.2970 PART N/: 5581595 ACCORDING TO PART LIST ON PAGE 7-15 USED IN WEATHERFORD COUPLING TIGHTENING MACHINES WITH PREMIUM-1 LINE-4.5 THREADS, COMPATIBLE WITH PREMIUM-31 PAC AND TERMINATION 7 OF PREMIUM-2; MANUFACTURER 1: WEATHERFORD; N-PART 1: 5581595