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Screw Conveyor parts and their functions

5 top-level parts · 9 parts in total · full bill of materials below

#	Part	Qty	What it does
1	Screw Auger Flight	1×
2	Screw Casing	1×
3	Gearbox Housing	1×	Rigid cast housing that holds the gears and bearings in alignment, contains the lubricant, and mounts the gearbox to the machine.
4	Ball Bearing	4×	Deep-groove radial ball bearing.
5	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

expand / collapse · shared sub-assemblies converge · links to related products · est. labour

product / assembly shared across products atomic part related product

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Bill of materials for Screw Conveyor

5 top-level lines · 5 rows shown · 9 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Screw Auger Flight	tbm-screw-flight	1×	1	·	part
2	Screw Casing	tbm-screw-casing	1×	1	·	part
3	Gearbox Housing	gearbox-housing	1×	1	·	part
4	Ball Bearing	ball-bearing	4×	4	·	part
5	Oil Seal	oil-seal	2×	2	·	part

Where the screw conveyor is used

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

• Construction & Earthmoving 1 Tunnel Boring Machine

Used in 1 assembly

Muck Removal System

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