Roller Set
AssemblySealed-bearing nylon rollers on steel stems that ride inside the track and guide the door open and shut. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Roller Set
2 top-level lines as of r151287| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Nylon Roller | sectional-garage-door-roller | 10× | 10 | · | part |
| 2 | Ball Bearing | ball-bearing | 10× | 10 | · | part |