Feed Gearbox

Assembly

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Drives the table, saddle and knee at selectable feed rates from the spindle or its own motor.

Direct parts	6
Total parts	37
Used in	1 assembly
Class	Assembly
Status	unverified

Drives the table, saddle and knee at selectable feed rates from the spindle or its own motor. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Feed Gearbox parts and their functions

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

Feed Gearbox parts diagram: 1 feed motor, 2 helical gear pair, 3 feed drive shaft, 4 feed clutch, 5 gearbox housing, 6 ball bearing. 37 parts in 6 assemblies. — Feed Gearbox 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	Feed Motor 4 parts	1×
2	Helical Gear Pair	4×	Two meshing helical gears forming one reduction stage that steps torque up and speed down between parallel shafts with quiet, continuous tooth contact.
3	Feed Drive Shaft	1×	Telescoping shaft carrying feed to the knee and saddle.
4	Feed Clutch	2×
5	Gearbox Housing	1×	Rigid cast housing that holds the gears and bearings in alignment, contains the lubricant, and mounts the gearbox to the machine.
6	Ball Bearing	4×	Deep-groove radial ball bearing.

3D model

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Build & assembly graph

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Bill of materials for Feed Gearbox

6 top-level lines · 17 rows shown · 37 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Feed Motor 4 parts	univ-mill-feed-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	Helical Gear Pair	gear-pair	4×	4	·	part
3	Feed Drive Shaft	univ-mill-feed-shaft	1×	1	·	part
4	Feed Clutch	univ-mill-feed-clutch	2×	2	·	part
5	Gearbox Housing	gearbox-housing	1×	1	·	part
6	Ball Bearing	ball-bearing	4×	4	·	part

Where the feed gearbox is used

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

Machine Tools & Metalworking 1 Universal Milling Machine

Used in 1 assembly

Universal Milling Machine

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 $1–$300. How estimates work

Vendor	HQ	Specialty	MOQ	Lead time
🇮🇳Sona Comstar sonacomstar.com ↗	Gurugram, IN	EV driveline & motors	1,000 pcs	8–12 wks
🇨🇳Zhejiang Shuanghuan shdrive.cn ↗	Yuhuan, CN	Gears & driveline	1,000 pcs	8–12 wks
🇮🇳Bharat Gears bharatgears.com ↗	Mumbai, IN	Automotive gears	1,000 pcs	8–12 wks
🇮🇳ZF India zf.com ↗	Pune, IN	Driveline & chassis	1,000 pcs	8–12 wks
🇨🇳Hangzhou Advance advancegroup.cn ↗	Hangzhou, CN	Gearboxes	1,000 pcs	8–12 wks