Screw / Worm Shaft Assembly

Assembly

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Rotating shaft of stacked worms and rings that conveys and compresses seed.

Direct parts	8
Total parts	33
Used in	1 assembly
Class	Assembly

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Rotating shaft of stacked worms and rings that conveys and compresses seed. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Screw / Worm Shaft Assembly parts and their functions

8 top-level parts · 33 parts in total · full bill of materials below

Screw / Worm Shaft Assembly parts diagram: 1 main worm shaft, 2 pressing worm flight, 3 collar / spacer ring, 4 shaft drive key, 5 thrust bearing, 6 shaft bearing housing, 7 ball bearing, 8 oil seal. 33 parts in 8 top-level items. — Screw / Worm Shaft Assembly 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	Main Worm Shaft	1×	Splined hardened-steel shaft that carries the worm and ring stack.
2	Pressing Worm Flight	6×	Stacked pressing worms
3	Collar / Spacer Ring	5×	Spacer rings between worms
4	Shaft Drive Key	6×	Parallel key locking each worm to the shaft.
5	Thrust Bearing	1×	Tapered roller thrust bearing taking the axial pressing load.
6	Shaft Bearing Housing 4 parts	2×	Cast housing that locates a main shaft bearing and its seals.
7	Ball Bearing	2×	Deep-groove radial ball bearing.
8	Oil Seal	2×	Spring-loaded rotary lip seal that keeps lubricant inside a housing and dirt out where a shaft passes through, sized to DIN 3760.

3D model

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Build & assembly graph

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Bill of materials for Screw / Worm Shaft Assembly

8 top-level lines · 12 rows shown · 33 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Main Worm Shaft	oilseed-press-industrial-main-shaft	1×	1	·	part
2	Pressing Worm Flight	oilseed-press-industrial-worm-flight	6×	6	·	part
3	Collar / Spacer Ring	oilseed-press-industrial-collar-ring	5×	5	·	part
4	Shaft Drive Key	oilseed-press-industrial-shaft-key	6×	6	·	part
5	Thrust Bearing	oilseed-press-industrial-thrust-bearing	1×	1	·	part
6	Shaft Bearing Housing 4 parts	oilseed-press-industrial-shaft-bearing-housing	2×	2	5	assembly
6.1	Bearing Housing Body	oilseed-press-industrial-bearing-housing-body	1×	2	·	part
6.2	Ball Bearing	ball-bearing	1×	2	·	part
6.3	Oil Seal	oil-seal	2×	4	·	part
6.4	Fastener Set	fastener-set	1×	2	·	part
7	Ball Bearing	ball-bearing	2×	2	·	part
8	Oil Seal	oil-seal	2×	2	·	part

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Where the screw / worm shaft assembly is used

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

Food & Beverage Processing 1 Oilseed Expeller Press

Used in 1 assembly

Oilseed Expeller Press

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 $0.01–$2. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Sundram Fasteners sundram.com ↗	Chennai, IN	Fasteners	10,000 pcs	3–5 wks
🇮🇳Lakshmi Precision Screws lpsindia.com ↗	Rohtak, IN	Fasteners	10,000 pcs	3–5 wks
🇨🇳Suzhou Escort escort-fastener.com ↗	Suzhou, CN	Fasteners	10,000 pcs	3–5 wks
🇨🇳Shanghai Tianbao tbfastener.com ↗	Shanghai, CN	Fasteners	10,000 pcs	3–5 wks
🇮🇳Sterling Tools sterlingtools.in ↗	Faridabad, IN	Fasteners	10,000 pcs	3–5 wks