Straddle Bogie
AssemblyWraps around the guideway beam: load/drive tires ride on top, guide tires press the beam sides, stabilizing tires steady the underside. Carries two traction motors, gearboxes, axle bearings, and air-spring suspension. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Straddle Bogie parts and their functions
9 top-level parts · 122 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Bogie Frame | 1× | Welded steel bogie frame that wraps the beam and carries the axle bearings. |
| 2 | Load/Drive Wheel 3 parts | 4× | Load/drive tires on rims, on top of beam |
| 3 | Guide Wheel 3 parts | 8× | Side guide tires |
| 4 | Stabilizing Wheel 3 parts | 4× | Underside stabilizing tires |
| 5 | Traction Motor 4 parts | 2× | 3-phase AC induction traction motor driving a load wheel. |
| 6 | Final Drive Gearbox 2 parts | 2× | |
| 7 | Air Spring | 4× | Secondary suspension |
| 8 | Ball Bearing | 8× | Axle bearings |
| 9 | Fastener Set | 1× | Bolts, nuts, and washers. |
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Bill of materials for Straddle Bogie
9 top-level lines · 31 rows shown · 122 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bogie Frame | monorail-car-bogie-frame | 1× | 1 | · | part |
| 2 | Load/Drive Wheel 3 parts | monorail-car-load-wheel | 4× | 4 | 4 | assembly |
| 2.1 | Tire | tire | 1× | 4 | · | part |
| 2.2 | Wheel Rim | monorail-car-rim | 1× | 4 | · | part |
| 2.3 | Ball Bearing | ball-bearing | 2× | 8 | · | part |
| 3 | Guide Wheel 3 parts | monorail-car-guide-wheel | 8× | 8 | 3 | assembly |
| 3.1 | Tire | tire | 1× | 8 | · | part |
| 3.2 | Wheel Rim | monorail-car-rim | 1× | 8 | · | part |
| 3.3 | Ball Bearing | ball-bearing | 1× | 8 | · | part |
| 4 | Stabilizing Wheel 3 parts | monorail-car-stabilizing-wheel | 4× | 4 | 3 | assembly |
| 4.1 | Tire | tire | 1× | 4 | · | part |
| 4.2 | Wheel Rim | monorail-car-rim | 1× | 4 | · | part |
| 4.3 | Ball Bearing | ball-bearing | 1× | 4 | · | part |
| 5 | Traction Motor 4 parts | monorail-car-traction-motor | 2× | 2 | 25 | assembly |
| 5.1 | Stator Assembly 3 parts | stator-assembly | 1× | 2 | 3 | assembly |
| 5.1.1 | Stator Core (laminations) | stator-core | 1× | 2 | · | part |
| 5.1.2 | Copper Winding | copper-winding | 1× | 2 | · | part |
| 5.1.3 | Slot Insulation | stator-insulation | 1× | 2 | · | part |
| 5.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 2 | 19 | assembly |
| 5.2.1 | Rotor Shaft | rotor-shaft | 1× | 2 | · | part |
| 5.2.2 | Rotor Core | rotor-core | 1× | 2 | · | part |
| 5.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 32 | · | part |
| 5.2.4 | Ball Bearing | ball-bearing | 1× | 2 | · | part |
| 5.3 | Copper Winding | copper-winding | 1× | 2 | · | part |
| 5.4 | Ball Bearing | ball-bearing | 2× | 4 | · | part |
| 6 | Final Drive Gearbox 2 parts | monorail-car-gearbox | 2× | 2 | 3 | assembly |
| 6.1 | Helical Gear Pair | gear-pair | 1× | 2 | · | part |
| 6.2 | Ball Bearing | ball-bearing | 2× | 4 | · | part |
| 7 | Air Spring | monorail-car-air-spring | 4× | 4 | · | part |
| 8 | Ball Bearing | ball-bearing | 8× | 8 | · | part |
| 9 | Fastener Set | fastener-set | 1× | 1 | · | part |
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Where the straddle bogie 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 $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.com ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| dixoninfo.com ↗ | Noida, IN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| bydelectronic.com ↗ | Shenzhen, CN | Electronics contract mfg | 1,000 pcs | 6–10 wks |
| venture.com.sg ↗ | Singapore | Electronics contract mfg | 1,000 pcs | 6–10 wks |