Conductive Wheel Head

Assembly

The tire wheel of Volvo XC60 D4 Classic (LDA-DD4204TXC).jpg · Commons ↗ Report photo

Spindle that turns the metal-bonded conductive wheel and feeds it negative current, with a brush gear that carries the cathode current onto the rotating shaft.

Direct parts	7
Total parts	37
Used in	1 assembly
Class	Assembly
Status	unverified

Spindle that turns the metal-bonded conductive wheel and feeds it negative current, with a brush gear that carries the cathode current onto the rotating shaft. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Conductive Wheel Head parts and their functions

7 top-level parts · 37 parts in total · full bill of materials below

Conductive Wheel Head parts diagram: 1 spindle motor, 2 spindle shaft, 3 conductive grinding wheel, 4 cathode current brush, 5 insulating bush, 6 angular contact bearing, 7 oil seal. 37 parts in 7 assemblies. — Conductive Wheel Head 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	Spindle Motor 4 parts	1×	Spindle motor
2	Spindle Shaft	1×	Spindle shaft
3	Conductive Grinding Wheel	1×	Conductive wheel
4	Cathode Current Brush	2×	Cathode brushes
5	Insulating Bush	2×	Insulating bushes
6	Angular Contact Bearing	4×	Spindle bearings
7	Oil Seal	2×	Shaft seals

3D model

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Build & assembly graph

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Bill of materials for Conductive Wheel Head

7 top-level lines · 18 rows shown · 37 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Spindle Motor 4 parts	ecg-spindle-motor	1×	1	25	assembly
1.1	Stator Assembly 3 parts	stator-assembly	1×	1	3	assembly
1.1.1	Stator Core (laminations)	stator-core	1×	1	·	part
1.1.2	Copper Winding	copper-winding	1×	1	·	part
1.1.3	Slot Insulation	stator-insulation	1×	1	·	part
1.2	Rotor Assembly 4 parts	rotor-assembly	1×	1	19	assembly
1.2.1	Rotor Shaft	rotor-shaft	1×	1	·	part
1.2.2	Rotor Core	rotor-core	1×	1	·	part
1.2.3	Neodymium Magnet	neodymium-magnet	16×	16	·	part
1.2.4	Ball Bearing	ball-bearing	1×	1	·	part
1.3	Motor Housing	motor-housing	1×	1	·	part
1.4	Ball Bearing	ball-bearing	2×	2	·	part
2	Spindle Shaft	ecg-spindle-shaft	1×	1	·	part
3	Conductive Grinding Wheel	ecg-grinding-wheel	1×	1	·	part
4	Cathode Current Brush	ecg-current-brush	2×	2	·	part
5	Insulating Bush	ecg-insulation-bush	2×	2	·	part
6	Angular Contact Bearing	angular-bearing	4×	4	·	part
7	Oil Seal	oil-seal	2×	2	·	part

Where the conductive wheel head is used

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

Machine Tools & Metalworking 1 Electrochemical Grinder

Used in 1 assembly

Electrochemical Grinder

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 $10–$400. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳MRF mrftyres.com ↗	Chennai, IN	Tyres	500 pcs	4–8 wks
🇮🇳Apollo Tyres apollotyres.com ↗	Gurugram, IN	Tyres	500 pcs	4–8 wks
🇨🇳Linglong Tire linglong.cn ↗	Zhaoyuan, CN	Tyres	500 pcs	4–8 wks
🇮🇳CEAT ceat.com ↗	Mumbai, IN	Tyres	500 pcs	4–8 wks
🇨🇳Sailun sailungroup.com ↗	Qingdao, CN	Tyres	500 pcs	4–8 wks