Chassis and Running Gear
AssemblyWelded steel frame on four flanged rail wheels with suspension and axle bearings. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Chassis and Running Gear
10 top-level lines as of r90403| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Main Frame | inspection-trolley-main-frame | 1× | 1 | · | part |
| 2 | Rail Wheel | inspection-trolley-rail-wheel | 4× | 4 | · | part |
| 3 | Axle | inspection-trolley-axle | 2× | 2 | · | part |
| 4 | Axle Box | inspection-trolley-axle-box | 4× | 4 | · | part |
| 5 | Ball Bearing | ball-bearing | 8× | 8 | · | part |
| 6 | Leaf Spring | inspection-trolley-leaf-spring | 4× | 4 | · | part |
| 7 | Coil Spring | coil-spring | 4× | 4 | · | part |
| 8 | End Buffer | inspection-trolley-buffer | 2× | 2 | · | part |
| 9 | Coupler | inspection-trolley-coupler | 2× | 2 | · | part |
| 10 | Fastener Set | fastener-set | 1× | 1 | · | part |