Rear Drive Axle

Assembly

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

Driven rear axle in the tandem bogie, with a lockable differential and planetary hubs for traction under full payload.

Direct parts	6
Total parts	11
Used in	1 assembly
Class	Assembly
Status	unverified

Driven rear axle in the tandem bogie, with a lockable differential and planetary hubs for traction under full payload. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Rear Drive Axle parts and their functions

6 top-level parts · 11 parts in total · full bill of materials below

Rear Drive Axle parts diagram: 1 axle housing, 2 cross-lock differential, 3 planetary wheel hub, 4 helical gear pair, 5 ball bearing, 6 oil seal. 11 parts in 6 assemblies. — Rear Drive Axle 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	Axle Housing	1×	Cast axle housing carrying the differential
2	Cross-Lock Differential	1×	Cross-lock differential splitting wheel torque
3	Planetary Wheel Hub	2×	Planetary final-drive reduction at each wheel
4	Helical Gear Pair	1×	Crown wheel and pinion final-drive set
5	Ball Bearing	4×	Wheel and pinion bearings
6	Oil Seal	2×	Hub and pinion oil 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 Rear Drive Axle

6 top-level lines · 6 rows shown · 11 parts total · indented to 3 levels

#	Item / sub-assembly	Part no.	Qty/assy	Ext. qty	Parts	Type
1	Axle Housing	articulated-haul-truck-axle-housing	1×	1	·	part
2	Cross-Lock Differential	articulated-haul-truck-differential	1×	1	·	part
3	Planetary Wheel Hub	articulated-haul-truck-planetary-hub	2×	2	·	part
4	Helical Gear Pair	gear-pair	1×	1	·	part
5	Ball Bearing	ball-bearing	4×	4	·	part
6	Oil Seal	oil-seal	2×	2	·	part

Where the rear drive axle is used

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

Construction & Earthmoving 1 Articulated Haul Truck

Used in 1 assembly

6x6 Driveline

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

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