Driving Weight
AssemblyCast cylindrical weight that powers one train, hung on a cable or chain over a pulley. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Driving Weight
4 top-level lines as of r76716| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Cast Weight Shell | grandfather-clock-weight-shell | 1× | 1 | · | part |
| 2 | Weight Cable / Chain | grandfather-clock-cable | 1× | 1 | · | part |
| 3 | Weight Pulley | grandfather-clock-pulley | 1× | 1 | · | part |
| 4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |