COMA-557
Belt tension device

18 part numbers, listed in the COMA-557 parts book, from serial number C67679 (506072), C57982 (505072), page 19. Every number below is what Amada printed, with the page it came from, so you can check it against the book itself.

18Part numbers
19Page in the book
Part numberNameFormerlyDrawingPage
74511603Motor pulley (50Hz)7415940319
74511604Motor pulley (60Hz)19
74511610Motor spacer7430142519
74511617Sheet plate7430150119
74511720Cone disk spring19
74511711V-belt19
36325033Cap screw19
74534803Bolt (all thread)19
74511624Collar7430153319
74304917Cap screw19
10555324Nut19
74511611Spacer19
74535132Cap screw19
74535131Cap screw19
74511706Flat motor7415961419
74512228Reamer bolt7541134619
74301608Set screw (knurl end)19
74301922Cap screw7542073219

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.

Need this part?

Send the model, the serial number and the part number. We will tell you what it is, whether it is still available, and what it supersedes.

About the COMA-557 ↓ Full parts list (PDF) Ask us for a part