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

Horizontal Spindle Drive

Assembly

Geared head turning the arbor that carries the milling cutters. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Horizontal Spindle Drive parts and their functions

6 top-level parts · 48 parts in total · full bill of materials below
Horizontal Spindle Drive parts diagram: 1 spindle motor, 2 speed gearbox, 3 spindle shaft, 4 ball bearing, 5 spindle nose taper, 6 oil seal. 48 parts in 6 assemblies.
Horizontal Spindle Drive parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Spindle Motor 5 parts 1×
2 Speed Gearbox 4 parts 1× Sliding-gear box giving a range of spindle speeds.
3 Spindle Shaft 1× Hollow spindle with internal taper and front nose register.
4 Ball Bearing 4× Spindle bearing set
5 Spindle Nose Taper 1× NMTB taper seating the arbor and drawbar.
6 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

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 Horizontal Spindle Drive

6 top-level lines · 22 rows shown · 48 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Spindle Motor 5 parts univ-mill-spindle-motor 1× 1 26 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 Copper Winding copper-winding 1× 1 · part
1.4 Motor Housing motor-housing 1× 1 · part
1.5 Ball Bearing ball-bearing 2× 2 · part
2 Speed Gearbox 4 parts univ-mill-speed-gearbox 1× 1 14 assembly
2.1 Helical Gear Pair gear-pair 4× 4 · part
2.2 Shift Fork univ-mill-shift-fork 3× 3 · part
2.3 Gearbox Housing gearbox-housing 1× 1 · part
2.4 Ball Bearing ball-bearing 6× 6 · part
3 Spindle Shaft univ-mill-spindle-shaft 1× 1 · part
4 Ball Bearing ball-bearing 4× 4 · part
5 Spindle Nose Taper univ-mill-spindle-taper 1× 1 · part
6 Oil Seal oil-seal 2× 2 · part

Where the horizontal spindle drive is used

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

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 $0.50–$100. How estimates work
VendorHQSpecialtyMOQLead time
🇨🇳Foxconn
foxconn.com ↗ 		Shenzhen, CN Electronics contract mfg 1,000 pcs 6–10 wks
🇸🇬Flex (Singapore)
flex.com ↗ 		Singapore Electronics contract mfg 1,000 pcs 6–10 wks
🇮🇳Dixon Technologies
dixoninfo.com ↗ 		Noida, IN Electronics contract mfg 1,000 pcs 6–10 wks
🇨🇳BYD Electronics
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