COMA-557
Y-axis

79 part numbers, listed in the COMA-557 parts book, from serial number C67679 (506072), C57982 (505072), pages 68-71. Every number below is what Amada printed, with the page it came from, so you can check it against the book itself.

79Part numbers
68-71Pages in the book
Part numberNameFormerlyDrawingPage
74517802Castle nut68
74517602Washer7430370168
74517803Cone disk spring68
74517526Bearing housing7416081168
74307602Cap screw68
74517504Stay bracket68
74517503Y-axis stay (left)68
74517518Bracket68
74534404Taper pin (with screw)68
74517522Bar68
74517527Bearing cover7416100368
74516420Crown nut5813450268
74516421Crown washer1031073368
74516403Ball bearing set4313240768
74517617Damper (A)7416160668
10001517Nut68
10363010Set screw (flat end)68
36323920Set screw68
10001515Nut68
74517603Washer68
74535212Toothed lockwasher68
36323415Cap screw68
74517832Cotter pin68
74517808Spherical bushing68
74314206Washer68
74302902Spring washer68
74304917Cap screw68
44028619Spring washer68
44028618Washer68
74517523Retainer68
74304918Cap screw68
10001520Spring washer68
74302815Cap screw68
74517528Bearing retainer7416092368
74517611Ball screw68
10443049Cap screw68
74516402Ball bearing set7416102370
74535114Cap screw70
74517623Bearing retainer70
74517622Y-axis gear box70
74517712Motor bracket70
74517706Flange7416163070
74517627Driven gear70
74516408Spann ring7416170570
74517628Drive gear7416102570
74517717Packing7416170170
74517809Seal washer4433982370
74535129Cap screw70
74517813Elbow cup70
74535110Cap screw70
74534525Straight pin (with screw)70
74517718Packing7416083170
74534405Taper pin (with screw)70
74534614Set screw70
74535115Cap screw70
74517707Spacer7416162970
74517833Plug2921173270
74517724Oil level gauge70
74517725Oil level gauge block70
10310362Cap screw70
44027928Spring washer70
74517730Nut holder70
74517512Stay (A)70
74517513Stay (B)70
74535126Cap screw70
74517604Washer7416531070
74517505Stay bracket (A)70
36321227Cap screw70
74517506Stay bracket (B)71
74517814Miniature valve7416252971
10001521Spring washer71
74534612Set screw (flat end)71
74534402Taper pin (with screw)71
74517708Spacer71
74517817Tube71
74338604Male connector71
74517823Elbow71
74517824Male connector71
52101802Set screw (flat end)71

Where these numbers come from

CNC Turret Punch Press COMA Series (AMADAN-04P-C) Parts List - COMA-506072 / 505072, Amada, Technical Library TSI-SRC-0109

Part numbers change between revisions of the same machine. Check the number against your serial plate, and confirm with your Amada dealer before ordering.

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