Drive Transmission
AssemblyMain crankshaft with integrated swing and hook cam profiles, sealed in a low-friction gearbox housing with oil circulation. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Drive Transmission
7 top-level lines as of r192291| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Drive Crankshaft | zigzag-sewing-machine-crankshaft | 1× | 1 | · | part |
| 2 | Gearbox Housing | gearbox-housing | 1× | 1 | · | part |
| 3 | Ball Bearing | ball-bearing | 4× | 4 | · | part |
| 4 | Oil Seal | oil-seal | 3× | 3 | · | part |
| 5 | Drive Belt | drive-belt | 1× | 1 | · | part |
| 6 | Stitch Length Stop | zigzag-sewing-machine-stitch-length-stop | 1× | 1 | · | part |
| 7 | Fastener Set | fastener-set | 1× | 1 | · | part |