Rudder and Steering Gear

Assembly

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Spade rudder driven by an electro-hydraulic steering gear for course control at speed.

Direct parts	4
Total parts	8
Used in	1 assembly
Class	Assembly
Status	unverified

Spade rudder driven by an electro-hydraulic steering gear for course control at speed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Rudder and Steering Gear parts and their functions

4 top-level parts · 8 parts in total · full bill of materials below

Rudder and Steering Gear parts diagram: 1 rudder blade and stock, 2 steering gear, 3 oil seal, 4 ball bearing. 8 parts in 4 top-level items. — Rudder and Steering Gear parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.

#	Part	Qty	What it does
1	Rudder Blade and Stock	1×	Steel rudder blade and stock
2	Steering Gear	1×	Hydraulic ram steering actuator
3	Oil Seal	4×	Rudder stock seals
4	Ball Bearing	2×	Rudder bearing set

3D model

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Build & assembly graph

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Bill of materials for Rudder and Steering Gear

4 top-level lines · 4 rows shown · 8 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Rudder Blade and Stock	naval-destroyer-rudder-blade	1×	1	·	part
2	Steering Gear	naval-destroyer-steering-gear	1×	1	·	part
3	Oil Seal	oil-seal	4×	4	·	part
4	Ball Bearing	ball-bearing	2×	2	·	part

Where the rudder and steering gear is used

1 product across 1 domain contain it, directly or inside a sub-assembly

Defense & Security 1 Destroyer

Used in 1 assembly

Hull and Superstructure

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 $1–$300. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Sona Comstar sonacomstar.com ↗	Gurugram, IN	EV driveline & motors	1,000 pcs	8–12 wks
🇨🇳Zhejiang Shuanghuan shdrive.cn ↗	Yuhuan, CN	Gears & driveline	1,000 pcs	8–12 wks
🇮🇳Bharat Gears 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
🇨🇳Hangzhou Advance advancegroup.cn ↗	Hangzhou, CN	Gearboxes	1,000 pcs	8–12 wks