Gear Leg (Lower Unit) Assembly
Oil-filled bronze pod inside the tunnel that turns the vertical motor drive 90° to the horizontal propeller shaft through spiral bevel gears. 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
7 top-level lines · 7 rows shown · 10 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Gearbox Housing | gearbox-housing | 1× | 1 | — | part |
| 2 | Helical Gear Pair | gear-pair | 1× | 1 | — | part |
| 3 | Vertical Drive Shaft | bow-thruster-drive-shaft | 1× | 1 | — | part |
| 4 | Propeller Shaft | bow-thruster-prop-shaft | 1× | 1 | — | part |
| 5 | Ball Bearing | ball-bearing | 3× | 3 | — | part |
| 6 | Oil Seal | oil-seal | 2× | 2 | — | part |
| 7 | O-Ring Set | oring-set | 1× | 1 | — | part |
Used in 1 assembly
Sourcing — likely vendors
Companies that make this · indicative price $1–$300 · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| sonacomstar.com ↗ | Gurugram, IN | EV driveline & motors | 1,000 pcs | 8–12 wks |
| shdrive.cn ↗ | Yuhuan, CN | Gears & driveline | 1,000 pcs | 8–12 wks |
| bharatgears.com ↗ | Mumbai, IN | Automotive gears | 1,000 pcs | 8–12 wks |
| 🇮🇳ZF India zf.com ↗ | Pune, IN | Driveline & chassis | 1,000 pcs | 8–12 wks |
| advancegroup.cn ↗ | Hangzhou, CN | Gearboxes | 1,000 pcs | 8–12 wks |