Rear Axle Assembly Assembly
Live rear axle driving both 20-inch wheels through an open differential so they can rotate at different speeds in turns. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
6 top-level lines · 16 rows shown · 35 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Open Differential 5 parts | electric-trike-differential | 1× | 1 | 8 | assembly |
| 1.1 | Differential Case | electric-trike-diff-case | 1× | 1 | — | part |
| 1.2 | Spider Gear | electric-trike-spider-gear | 2× | 2 | — | part |
| 1.3 | Side Gear | electric-trike-side-gear | 2× | 2 | — | part |
| 1.4 | Differential Input Sprocket | electric-trike-input-sprocket | 1× | 1 | — | part |
| 1.5 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
| 2 | Rear Half-Shaft | electric-trike-axle-shaft | 2× | 2 | — | part |
| 3 | Axle Housing | electric-trike-axle-housing | 1× | 1 | — | part |
| 4 | Wheel Assembly 5 parts | wheel-assembly | 2× | 2 | 9 | assembly |
| 4.1 | Alloy Wheel | alloy-wheel | 1× | 2 | — | part |
| 4.2 | Tire | tire | 1× | 2 | — | part |
| 4.3 | TPMS Sensor | tpms-sensor | 1× | 2 | — | part |
| 4.4 | Lug Nut | lug-nut | 5× | 10 | — | part |
| 4.5 | Valve Stem | valve-stem | 1× | 2 | — | part |
| 5 | Ball Bearing | ball-bearing | 4× | 4 | — | part |
| 6 | Oil Seal | oil-seal | 2× | 2 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $0.50–$100 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| 🇨🇳Foxconn foxconn.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| flex.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |