Hook Block

Assembly

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Reeved bottom block carrying the swivel hook.

Direct parts	6
Total parts	10
Used in	1 assembly
Class	Assembly

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Reeved bottom block carrying the swivel hook. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Hook Block parts and their functions

6 top-level parts · 10 parts in total · full bill of materials below

Hook Block parts diagram: 1 load hook, 2 rope sheave, 3 ball bearing, 4 hook thrust bearing, 5 hook safety latch, 6 block shell. 10 parts in 6 top-level items. — Hook Block 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	Load Hook	1×	Drop-forged shank hook with rolled thread.
2	Rope Sheave	2×	Grooved sheave wheel reeving the rope.
3	Ball Bearing	4×	Deep-groove radial ball bearing.
4	Hook Thrust Bearing	1×	Axial bearing letting the hook swivel under load.
5	Hook Safety Latch	1×	Spring catch closing the hook opening.
6	Block Shell	1×	Steel side cheeks enclosing the sheaves.

3D model

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Build & assembly graph

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Bill of materials for Hook Block

6 top-level lines · 6 rows shown · 10 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Load Hook	wire-rope-electric-hoist-hook	1×	1	·	part
2	Rope Sheave	wire-rope-electric-hoist-sheave	2×	2	·	part
3	Ball Bearing	ball-bearing	4×	4	·	part
4	Hook Thrust Bearing	wire-rope-electric-hoist-thrust-bearing	1×	1	·	part
5	Hook Safety Latch	wire-rope-electric-hoist-safety-latch	1×	1	·	part
6	Block Shell	wire-rope-electric-hoist-block-shell	1×	1	·	part

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Where the hook block is used

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

Material Handling 1 Wire Rope Electric Hoist

Used in 1 assembly

Wire Rope Electric Hoist

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