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Sheet Winch

Assembly

Self-tailing geared winch for trimming sheets and halyards. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Sheet Winch parts and their functions

4 top-level parts · 8 parts in total · full bill of materials below
Sheet Winch parts diagram: 1 winch drum, 2 helical gear pair, 3 ball bearing, 4 winch pawl. 8 parts in 4 top-level items.
Sheet Winch parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Winch Drum 1× Anodised or chromed drum that the line wraps around.
2 Helical Gear Pair 1× Two meshing helical gears forming one reduction stage that steps torque up and speed down between parallel shafts with quiet, continuous tooth contact.
3 Ball Bearing 2× Deep-groove radial ball bearing.
4 Winch Pawl 4× Spring-loaded ratchet pawl preventing reverse rotation.

3D model

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Build & assembly graph

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Bill of materials for Sheet Winch

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 Winch Drum sailing-yacht-winch-drum 1× 1 · part
2 Helical Gear Pair gear-pair 1× 1 · part
3 Ball Bearing ball-bearing 2× 2 · part
4 Winch Pawl sailing-yacht-winch-pawl 4× 4 · part

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Where the sheet winch is used

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

Used 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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead 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 Corp
venture.com.sg ↗
Singapore Electronics contract mfg 1,000 pcs 6–10 wks