Lap Spindle Motor Assembly
AssemblyVertical motor-driven spindle rotating diamond-impregnated lap at variable speed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Lap Spindle Motor Assembly parts and their functions
6 top-level parts · 7 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Spindle Motor | 1× | AC or DC motor 1/2–1 hp, variable speed 600–3600 RPM |
| 2 | Spindle Shaft | 1× | Hardened steel shaft 0.5–1 inch diameter |
| 3 | Spindle Bearing | 2× | Deep-groove ball or roller bearings supporting shaft |
| 4 | Lap Mounting Plate | 1× | Aluminum or copper plate 3–6 inches diameter |
| 5 | Diamond-Impregnated Lap Disk | 1× | Diamond-impregnated disk attached to lap plate (80–1000 grit) |
| 6 | Spindle Drive Pulley | 1× | V-belt or direct-drive coupling to motor |
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Bill of materials for Lap Spindle Motor Assembly
6 top-level lines · 6 rows shown · 7 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Spindle Motor | gem-faceting-machine-spindle-motor | 1× | 1 | · | part |
| 2 | Spindle Shaft | gem-faceting-machine-spindle-shaft | 1× | 1 | · | part |
| 3 | Spindle Bearing | gem-faceting-machine-spindle-bearing | 2× | 2 | · | part |
| 4 | Lap Mounting Plate | gem-faceting-machine-lap-plate | 1× | 1 | · | part |
| 5 | Diamond-Impregnated Lap Disk | gem-faceting-machine-lap-disk | 1× | 1 | · | part |
| 6 | Spindle Drive Pulley | gem-faceting-machine-spindle-pulley | 1× | 1 | · | part |
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Where the lap spindle motor assembly is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 assembly
Sourcing: possible vendors
Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $2–$500. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳Inovance
inovance.com ↗
|
Shenzhen, CN | Drives & motion control | 500 units | 10–14 wks |
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 500 units | 10–14 wks |
| broad-ocean.com ↗ | Zhongshan, CN | Electric motors | 500 units | 10–14 wks |
| nidec.com ↗ | Singapore | Motors, regional ops | 500 units | 10–14 wks |
| bosch.in ↗ | Bengaluru, IN | Automotive components | 500 units | 10–14 wks |