Platter Assembly
AssemblyThe rotating platter running on an inverted main bearing, a hardened spindle in a close-tolerance sleeve on a thrust point, topped by a slip mat that couples the record and damps platter ring. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Platter Assembly
5 top-level lines as of r178545| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Platter | turntable-platter | 1× | 1 | · | part |
| 2 | Spindle Shaft | turntable-spindle-shaft | 1× | 1 | · | part |
| 3 | Bearing Sleeve | turntable-bearing-sleeve | 1× | 1 | · | part |
| 4 | Ball Bearing | ball-bearing | 1× | 1 | · | part |
| 5 | Slip Mat | turntable-slip-mat | 1× | 1 | · | part |