Rear Hub Motor
AssemblyGearless 4-7 kW peak BLDC motor built into the rear wheel hub, direct drive with no chain. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Rear Hub Motor parts and their functions
7 top-level parts · 42 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Stator Assembly 3 parts | 1× | Reuse |
| 2 | Hub Rotor Shell | 1× | Outer rotating hub shell |
| 3 | Neodymium Magnet | 30× | Rotor magnet ring (reuse) |
| 4 | Hall Sensor | 3× | Reuse |
| 5 | Hub Axle | 1× | Stationary axle with cable exit |
| 6 | Ball Bearing | 2× | Reuse |
| 7 | Oil Seal | 2× | Reuse |
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Bill of materials for Rear Hub Motor
7 top-level lines · 10 rows shown · 42 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 1.1 | Stator Core (laminations) | stator-core | 1× | 1 | · | part |
| 1.2 | Copper Winding | copper-winding | 1× | 1 | · | part |
| 1.3 | Slot Insulation | stator-insulation | 1× | 1 | · | part |
| 2 | Hub Rotor Shell | battery-swap-moped-hub-rotor | 1× | 1 | · | part |
| 3 | Neodymium Magnet | neodymium-magnet | 30× | 30 | · | part |
| 4 | Hall Sensor | hall-sensor | 3× | 3 | · | part |
| 5 | Hub Axle | battery-swap-moped-hub-axle | 1× | 1 | · | part |
| 6 | Ball Bearing | ball-bearing | 2× | 2 | · | part |
| 7 | Oil Seal | oil-seal | 2× | 2 | · | part |
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Where the rear hub motor 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 |