Running / Guide Bogie
AssemblyThe defining subsystem: a fabricated frame carrying four pneumatic running tires on a flat rolling way, eight horizontal guide tires that press against side guide bars to steer, and four steel safety wheels with flanges that ride steel rails if a running tire deflates. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Running / Guide Bogie parts and their functions
7 top-level parts · 107 parts in total · full bill of materials below
| # | Part | Qty | What it does |
|---|---|---|---|
| 1 | Bogie Frame | 1× | Welded steel frame |
| 2 | Pneumatic Running Wheel 5 parts | 4× | Pneumatic load-bearing tires |
| 3 | Horizontal Guide-Tire Arm 5 parts | 4× | Horizontal guide-tire arms |
| 4 | Steel Safety Wheel 3 parts | 4× | Steel backup wheels on steel rail |
| 5 | Primary Suspension 3 parts | 4× | Per-wheel primary springs |
| 6 | Secondary Air Suspension 3 parts | 2× | Air-spring body support |
| 7 | Stub Axle Assembly 3 parts | 2× | Stub axles + hubs |
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Bill of materials for Running / Guide Bogie
7 top-level lines · 32 rows shown · 107 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Bogie Frame | rubber-tyred-metro-bogie-frame | 1× | 1 | · | part |
| 2 | Pneumatic Running Wheel 5 parts | rubber-tyred-metro-running-wheel | 4× | 4 | 6 | assembly |
| 2.1 | Running Tire (Pneumatic) | rubber-tyred-metro-running-tire | 1× | 4 | · | part |
| 2.2 | Run-Flat Safety Insert | rubber-tyred-metro-safety-insert | 1× | 4 | · | part |
| 2.3 | Running Wheel Rim | rubber-tyred-metro-wheel-rim | 1× | 4 | · | part |
| 2.4 | Ball Bearing | ball-bearing | 2× | 8 | · | part |
| 2.5 | Pressure Sensor | pressure-sensor | 1× | 4 | · | part |
| 3 | Horizontal Guide-Tire Arm 5 parts | rubber-tyred-metro-guide-arm | 4× | 4 | 6 | assembly |
| 3.1 | Horizontal Guide Tire | rubber-tyred-metro-guide-tire | 1× | 4 | · | part |
| 3.2 | Guide Tire Hub | rubber-tyred-metro-guide-hub | 1× | 4 | · | part |
| 3.3 | Ball Bearing | ball-bearing | 2× | 8 | · | part |
| 3.4 | Coil Spring | coil-spring | 1× | 4 | · | part |
| 3.5 | Pressure Sensor | pressure-sensor | 1× | 4 | · | part |
| 4 | Steel Safety Wheel 3 parts | rubber-tyred-metro-safety-wheel | 4× | 4 | 4 | assembly |
| 4.1 | Steel Wheel Tread | rubber-tyred-metro-steel-tyre | 1× | 4 | · | part |
| 4.2 | Wheel Flange | rubber-tyred-metro-wheel-flange | 1× | 4 | · | part |
| 4.3 | Ball Bearing | ball-bearing | 2× | 8 | · | part |
| 5 | Primary Suspension 3 parts | rubber-tyred-metro-primary-suspension | 4× | 4 | 6 | assembly |
| 5.1 | Coil Spring | coil-spring | 1× | 4 | · | part |
| 5.2 | Chevron Rubber Pad | rubber-tyred-metro-rubber-pad | 2× | 8 | · | part |
| 5.3 | Hydraulic Damper 3 parts | rubber-tyred-metro-damper | 1× | 4 | 3 | assembly |
| 5.3.1 | Damper Body | rubber-tyred-metro-damper-body | 1× | 4 | · | part |
| 5.3.2 | Oil Seal | oil-seal | 1× | 4 | · | part |
| 5.3.3 | O-Ring Set | oring-set | 1× | 4 | · | part |
| 6 | Secondary Air Suspension 3 parts | rubber-tyred-metro-secondary-suspension | 2× | 2 | 3 | assembly |
| 6.1 | Air Spring (Bellows) | rubber-tyred-metro-air-spring | 1× | 2 | · | part |
| 6.2 | Levelling Valve | rubber-tyred-metro-leveling-valve | 1× | 2 | · | part |
| 6.3 | Anti-Roll Bar | rubber-tyred-metro-anti-roll-bar | 1× | 2 | · | part |
| 7 | Stub Axle Assembly 3 parts | rubber-tyred-metro-axle-assembly | 2× | 2 | 6 | assembly |
| 7.1 | Stub Axle | rubber-tyred-metro-stub-axle | 2× | 4 | · | part |
| 7.2 | Wheel Hub | rubber-tyred-metro-wheel-hub | 2× | 4 | · | part |
| 7.3 | Ball Bearing | ball-bearing | 2× | 4 | · | part |
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Where the running / guide 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 |