Open Differential

Assembly

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Bevel-gear differential that splits drive torque between the rear wheels while allowing speed difference in corners.

Direct parts	5
Total parts	8
Used in	1 assembly
Class	Assembly

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Bevel-gear differential that splits drive torque between the rear wheels while allowing speed difference in corners. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Open Differential parts and their functions

5 top-level parts · 8 parts in total · full bill of materials below

Open Differential parts diagram: 1 differential case, 2 spider gear, 3 side gear, 4 differential input sprocket, 5 ball bearing. 8 parts in 5 top-level items. — Open Differential 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	Differential Case	1×	Cast aluminum case carrying the spider-gear cross shaft and input sprocket.
2	Spider Gear	2×	Pinion spider gears
3	Side Gear	2×	Output side gears
4	Differential Input Sprocket	1×	Chain input sprocket on diff case
5	Ball Bearing	2×	Case support bearings (reuse)

3D model

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Build & assembly graph

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Bill of materials for Open Differential

5 top-level lines · 5 rows shown · 8 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Differential Case	electric-trike-diff-case	1×	1	·	part
2	Spider Gear	electric-trike-spider-gear	2×	2	·	part
3	Side Gear	electric-trike-side-gear	2×	2	·	part
4	Differential Input Sprocket	electric-trike-input-sprocket	1×	1	·	part
5	Ball Bearing	ball-bearing	2×	2	·	part

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Where the open differential is used

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

Two-Wheelers & Mobility 1 Electric Trike

Used in 1 assembly

Rear Axle Assembly

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 $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