BOMwiki the bill-of-materials encyclopedia
30,441,950 parts mapped · 192,925 items

This page is machine-generated and unverified (what this means). Treat details as provisional. If you know this hardware, weigh in or correct it directly with Edit.

Discussion History

Centrifugal Fan

Assembly

Backward-curved fan that draws air through the aspiration loop and sets the lifting velocity. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Centrifugal Fan parts and their functions

7 top-level parts · 28 parts in total · full bill of materials below
Centrifugal Fan parts diagram: 1 fan impeller, 2 fan scroll casing, 3 fan shaft, 4 stator assembly, 5 rotor assembly, 6 ball bearing, 7 fastener set. 28 parts in 7 assemblies.
Centrifugal Fan parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Fan Impeller Fan impeller
2 Fan Scroll Casing Fan scroll casing
3 Fan Shaft Fan shaft
4 Stator Assembly 3 parts Fan motor stator
5 Rotor Assembly 4 parts Fan motor rotor
6 Ball Bearing Fan motor bearings
7 Fastener Set Bolts, nuts, and washers.

3D model

No 3D model yet. Have a CAD file of this? Add a 3D model — STL renders right on this page; STEP, FreeCAD, and OpenSCAD sources are welcome too (openly licensed, like all 3D models on BOMwiki).

Build & assembly graph

expand / collapse · shared sub-assemblies converge · links to related products · est. labour
product / assembly shared across products atomic part related product

Tap an assembly to expand/collapse · tap a part to open it · use “Open page” for any node · drag to pan, scroll to zoom.

Bill of materials for Centrifugal Fan

7 top-level lines · 14 rows shown · 28 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Fan Impeller grain-cleaning-machine-fan-impeller 1 · part
2 Fan Scroll Casing grain-cleaning-machine-fan-scroll 1 · part
3 Fan Shaft grain-cleaning-machine-fan-shaft 1 · part
4 Stator Assembly 3 parts stator-assembly 1 3 assembly
4.1 Stator Core (laminations) stator-core 1 · part
4.2 Copper Winding copper-winding 1 · part
4.3 Slot Insulation stator-insulation 1 · part
5 Rotor Assembly 4 parts rotor-assembly 1 19 assembly
5.1 Rotor Shaft rotor-shaft 1 · part
5.2 Rotor Core rotor-core 1 · part
5.3 Neodymium Magnet neodymium-magnet 16× 16 · part
5.4 Ball Bearing ball-bearing 1 · part
6 Ball Bearing ball-bearing 2 · part
7 Fastener Set fastener-set 1 · part

Where the centrifugal fan is used

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

Used in 1 assembly

Sourcing: possible vendors

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