Deck Unit

Assembly

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Above-deck base casting, mainshaft, and seals that carry the gypsy stack and pass the drive through the deck.

Direct parts	6
Total parts	7
Used in	1 assembly
Class	Assembly

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Above-deck base casting, mainshaft, and seals that carry the gypsy stack and pass the drive through the deck. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Deck Unit parts and their functions

6 top-level parts · 7 parts in total · full bill of materials below

Deck Unit parts diagram: 1 base casting, 2 mainshaft, 3 deck seal, 4 chain pipe, 5 ball bearing, 6 o-ring set. 7 parts in 6 top-level items. — Deck Unit 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	Base Casting	1×	Polished bronze or stainless deck housing that supports the mainshaft and seals the deck penetration.
2	Mainshaft	1×	Vertical 316 stainless shaft, typically 25–30 mm diameter, linking the gearbox output to the gypsy and drum.
3	Deck Seal	1×	Lip seal and gasket set that keeps seawater out of the below-deck gearbox.
4	Chain Pipe	1×	Tube through the deck that guides stripped chain into the anchor locker.
5	Ball Bearing	2×	Mainshaft support
6	O-Ring Set	1×	Set of elastomer rings seated in grooves to seal static or slow-moving joints against fluid and gas, sized to ISO 3601.

3D model

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Build & assembly graph

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Bill of materials for Deck Unit

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	Base Casting	anchor-windlass-base-casting	1×	1	·	part
2	Mainshaft	anchor-windlass-mainshaft	1×	1	·	part
3	Deck Seal	anchor-windlass-deck-seal	1×	1	·	part
4	Chain Pipe	anchor-windlass-chain-pipe	1×	1	·	part
5	Ball Bearing	ball-bearing	2×	2	·	part
6	O-Ring Set	oring-set	1×	1	·	part

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Where the deck unit is used

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

Marine 1 Anchor Windlass

Used in 1 assembly

Anchor Windlass

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 $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇨🇳Foxconn foxconn.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Flex (Singapore) flex.com ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks
🇮🇳Dixon Technologies dixoninfo.com ↗	Noida, IN	Electronics contract mfg	1,000 pcs	6–10 wks
🇨🇳BYD Electronics bydelectronic.com ↗	Shenzhen, CN	Electronics contract mfg	1,000 pcs	6–10 wks
🇸🇬Venture Corp venture.com.sg ↗	Singapore	Electronics contract mfg	1,000 pcs	6–10 wks