Bar-Retaining Gear
AssemblyGear and clamp that hold the mandrel bar against the thrust load and let it rotate with the shell. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Bar-Retaining Gear
3 top-level lines as of r150974| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 2 | Bar Clamp | seamless-pipe-piercing-mill-retainer-clamp | 2× | 2 | · | part |
| 3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |