Oscillating Drive Mechanism

Assembly

No photo yet. Seen one of these? Suggest a photo.

Eccentric and yoke that convert motor rotation into a small high-frequency back-and-forth arc of the blade.

Direct parts	6
Total parts	7
Used in	1 assembly
Class	Assembly

Report a problem with this BOM

Eccentric and yoke that convert motor rotation into a small high-frequency back-and-forth arc of the blade. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Oscillating Drive Mechanism parts and their functions

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

Oscillating Drive Mechanism parts diagram: 1 eccentric cam, 2 oscillation yoke, 3 output spindle, 4 bearing block, 5 ball bearing, 6 o-ring set. 7 parts in 6 top-level items. — Oscillating Drive Mechanism 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	Eccentric Cam	1×	Offset cam on the motor shaft whose rotation is converted into oscillation.
2	Oscillation Yoke	1×	Fork riding the eccentric that swings the spindle through a few degrees thousands of times a minute.
3	Output Spindle	1×	Shaft carrying the blade and oscillating about its axis rather than rotating.
4	Bearing Block	1×	Housing locating the spindle bearings and taking cutting reaction loads.
5	Ball Bearing	2×	Deep-groove radial ball bearing.
6	O-Ring Set	1×	Dust seals

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 Oscillating Drive Mechanism

6 top-level lines · 6 rows shown · 7 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Eccentric Cam	cast-saw-eccentric-cam	1×	1	·	part
2	Oscillation Yoke	cast-saw-oscillation-yoke	1×	1	·	part
3	Output Spindle	cast-saw-output-spindle	1×	1	·	part
4	Bearing Block	cast-saw-bearing-block	1×	1	·	part
5	Ball Bearing	ball-bearing	2×	2	·	part
6	O-Ring Set	oring-set	1×	1	·	part

Something wrong in this list? Report a problem with this BOM.

Where the oscillating drive mechanism is used

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

Medical Devices 1 Orthopedic Cast Saw

Used in 1 assembly

Orthopedic Cast Saw

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 $0.50–$100. How estimates work

Vendor	HQ	Specialty	MOQ	Lead 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