Truck Assembly
AssemblyA single fixed-axle truck under each end of the car. The wheels just roll; they drive nothing, since all tractive effort comes from the cable. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Truck Assembly parts and their functions
6 top-level parts · 25 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Truck Frame | 1× | Welded/riveted side frame |
| 2 | Wheelset 2 parts | 2× | Axle with two flanged wheels |
| 3 | Axle Journal Box 3 parts | 4× | Plain bearing housings |
| 4 | Truck Bolster | 1× | Carries the body center pin |
| 5 | Coil Spring | 4× | Truck springs |
| 6 | Center Pin | 1× | Pivot to the body bolster |
3D model
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Build & assembly graph
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Bill of materials for Truck Assembly
6 top-level lines · 11 rows shown · 25 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Truck Frame | cable-car-streetcar-truck-frame | 1× | 1 | · | part |
| 2 | Wheelset 2 parts | cable-car-streetcar-wheelset | 2× | 2 | 3 | assembly |
| 2.1 | Flanged Steel Wheel | cable-car-streetcar-flanged-wheel | 2× | 4 | · | part |
| 2.2 | Axle Bar | cable-car-streetcar-axle-bar | 1× | 2 | · | part |
| 3 | Axle Journal Box 3 parts | cable-car-streetcar-axle-journal-box | 4× | 4 | 3 | assembly |
| 3.1 | Journal Bearing | cable-car-streetcar-journal-bearing | 1× | 4 | · | part |
| 3.2 | Oil Seal | oil-seal | 1× | 4 | · | part |
| 3.3 | Journal Box Lid | cable-car-streetcar-journal-lid | 1× | 4 | · | part |
| 4 | Truck Bolster | cable-car-streetcar-truck-bolster | 1× | 1 | · | part |
| 5 | Coil Spring | coil-spring | 4× | 4 | · | part |
| 6 | Center Pin | cable-car-streetcar-center-pin | 1× | 1 | · | part |
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Where the truck assembly is used
1 product across 1 domain contain it, directly or inside a sub-assemblyUsed in 1 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 $300–$90k. How estimates work| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
|
🇨🇳BYD
byd.com ↗
|
Shenzhen, CN | EV & battery manufacturer | made to order | · |
| tatamotors.com ↗ | Mumbai, IN | Automaker | made to order | · |
| saicmotor.com ↗ | Shanghai, CN | Automaker | made to order | · |
|
🇮🇳Mahindra
mahindra.com ↗
|
Mumbai, IN | Automaker | made to order | · |
|
🇨🇳Geely
global.geely.com ↗
|
Hangzhou, CN | Automaker | made to order | · |