Main Pulley
AssemblyA high-efficiency pulley designed to minimize friction loss in the primary hauling line of a mechanical advantage system. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Main Pulley
5 top-level lines as of r144888| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pulley Body | rope-rescue-pulley-system-pulley-body | 1× | 1 | · | part |
| 2 | Sheave Wheel | rope-rescue-pulley-system-sheave | 1× | 1 | · | part |
| 3 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 4 | Axle Pin | rope-rescue-pulley-system-axle-pin | 1× | 1 | · | part |
| 5 | Fastener Set | fastener-set | 1× | 1 | · | part |