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Fairlead Sheave Blocks

Assembly

Guide pulleys routing mooring lines from drum to deck, reducing bending stress on rope. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Fairlead Sheave Blocks parts and their functions

3 top-level parts · 13 parts in total · full bill of materials below
Fairlead Sheave Blocks parts diagram: 1 sheave block, 2 ball bearing, 3 fastener set. 13 parts in 3 top-level items.
Fairlead Sheave Blocks parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Sheave Block 4× Aluminum or ductile iron block with double-groove sheave (4 lines typical)
2 Ball Bearing 8× Ball bearing 6204 series in sheave block pin holes
3 Fastener Set 1× M12–M16 bolts for deck/rail mounting

3D model

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Build & assembly graph

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Bill of materials for Fairlead Sheave Blocks

3 top-level lines · 3 rows shown · 13 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Sheave Block mooring-winch-sheave-block 4× 4 · part
2 Ball Bearing ball-bearing 8× 8 · part
3 Fastener Set fastener-set 1× 1 · part

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Where the fairlead sheave blocks 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